CN213660745U

CN213660745U - Radio frequency connector with long service life

Info

Publication number: CN213660745U
Application number: CN202022546399.7U
Authority: CN
Inventors: 葛兵
Original assignee: Suzhou Zhongsida Photoelectric Technology Co ltd
Current assignee: Suzhou miduren Technology Co.,Ltd.
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-09
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a long service life's radio frequency connector, including the connector body, the fixed surface of connector body is connected with the protecting crust, the inner chamber fixedly connected with binding post of connector body, the protecting crust includes interior basic unit, the fixed surface of interior basic unit is connected with corrosion resistant layer, the fixed surface on corrosion resistant layer is connected with the plating layer, the fixed surface of plating layer is connected with the protective layer. The utility model discloses a cooperation of connector body, protecting crust, binding post, interior basic unit, corrosion resistant layer, plating layer, protective layer and skid resistant course is used, can the effectual traditional radio frequency connector of solution can't the effectual problem that keeps clean, anticorrosive and wear-resisting effect under natural environment, and the device can the anti-soil corrosion protection ability on effectual increase connector surface, has guaranteed that this connector does not receive external environment's influence under natural environment, has improved life.

Description

Radio frequency connector with long service life

Technical Field

The utility model relates to a communication equipment technical field specifically is a long service life's radio frequency connector.

Background

The radio frequency coaxial connector is a connecting device which can transmit radio frequency signals with small loss and reflection in a radio frequency transmission system and provide quick and repeated connection, and mainly comprises a central conductor, an insulator, a shell and accessories, wherein the electrical performance of the radio frequency connector is directly influenced by the plating state of the conductor surface of the radio frequency connector, such as plating, corrosion, vulcanization and spot phenomena which can increase or destroy the inherent electrical characteristics of the radio frequency connector, in order to obtain the optimal electrical performance, the surface of the plating layer must be kept clean and free from corrosion besides design factors, and the corrosion resistance protection must be considered under the current natural environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's radio frequency connector possesses the advantage that improves long service life, has solved traditional radio frequency connector and has hardly reached to make the cladding material surface keep clean corrosion-free problem under present natural environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's radio frequency connector, includes the connector body, the fixed surface of connector body is connected with the protecting crust, the inner chamber fixedly connected with binding post of connector body, the protecting crust includes interior basic unit, the fixed surface of interior basic unit is connected with corrosion resistant layer, the fixed surface of corrosion resistant layer is connected with the plating layer, the fixed surface of plating layer is connected with the protective layer, the right side fixedly connected with skid resistant course on protecting crust surface.

Preferably, the inner base layer is made of steel, and the protective shell is cylindrical.

Preferably, the corrosion-resistant layer is made of electroplated copper, and the thickness of the corrosion-resistant layer is 0.1-0.3 um.

Preferably, the electroplated layer is made of electroplated nickel, and the protective layer is made of an insulating material.

Preferably, the anti-skid layer is made of rubber, and anti-skid lines are arranged on the surface of the anti-skid layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of connector body, protecting crust, binding post, interior basic unit, corrosion resistant layer, plating layer, protective layer and skid resistant course is used, can the effectual traditional radio frequency connector of solution can't the effectual problem that keeps clean, anticorrosive and wear-resisting effect under natural environment, and the device can the anti-soil corrosion protection ability on effectual increase connector surface, has guaranteed that this connector does not receive external environment's influence under natural environment, has improved life.

2. The utility model discloses a set up interior basic unit, can effectually guarantee the bulk strength of this connector, through setting up corrosion-resistant layer, can increase the corrosion resistance on surface, through setting up the plating layer, can further strengthen the whole wear-resisting antifouling ability of this connector, the very big improvement of protective effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the protective shell of the present invention.

In the figure: 1. a connector body; 2. a protective shell; 201. an inner base layer; 202. a corrosion-resistant layer; 203. electroplating layer; 204. a protective layer; 3. a wiring terminal; 4. and an anti-slip layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a long-life radio frequency connector comprises a connector body 1, a protective shell 2 is fixedly connected to the surface of the connector body 1, a connecting terminal 3 is fixedly connected to the inner cavity of the connector body 1, the protective shell 2 comprises an inner base layer 201, the inner base layer 201 is made of steel, the protective shell 2 is cylindrical, a corrosion-resistant layer 202 is fixedly connected to the surface of the inner base layer 201, the corrosion-resistant layer 202 is made of copper electroplating, the thickness of the corrosion-resistant layer 202 is 0.1-0.3um, an electroplated layer 203 is fixedly connected to the surface of the corrosion-resistant layer 202, the electroplated layer 203 is made of nickel electroplating, a protective layer 204 is made of insulating material, a protective layer 204 is fixedly connected to the surface of the electroplated layer 203, an anti-skid layer 4 is fixedly connected to the right side of the surface of the protective shell 2, the anti-skid layer 4 is made of rubber, anti-skid, through setting up interior basic unit 201, can effectually guarantee the bulk strength of this connector, through setting up corrosion resistant layer 202, can increase the corrosion resistance on surface, through setting up plating layer 203, can further strengthen the whole wear-resisting antifouling ability of this connector, the very big improvement of protecting effect, through connector body 1, protecting crust 2, binding post 3, interior basic unit 201, corrosion resistant layer 202, plating layer 203, protective layer 204 and skid resistant course 4's cooperation is used, can effectually solve traditional radio frequency connector and can't effectually keep clean under natural environment, anticorrosive and wear-resisting effect's problem, the device can effectual anti-soil anticorrosion ability that increases the connector surface, guaranteed that this connector does not receive external environment's influence under natural environment, service life is prolonged.

During the use, through interior basic unit 201, can effectually guarantee the bulk strength of this connector, through corrosion-resistant layer 202, can increase the corrosion resistance on surface, through plating layer 203, can further strengthen the whole wear-resisting antifouling ability of this connector, the very big improvement of protecting effect, the device can effectual increase connector surface's anti-soil corrosion protection ability, has guaranteed that this connector does not receive external environment's influence under natural environment, has improved life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A long-life radio frequency connector, comprising a connector body (1), characterized in that: the connector comprises a connector body (1), and is characterized in that a protective shell (2) is fixedly connected to the surface of the connector body (1), a wiring terminal (3) is fixedly connected to the inner cavity of the connector body (1), the protective shell (2) comprises an inner basic layer (201), a corrosion-resistant layer (202) is fixedly connected to the surface of the inner basic layer (201), a plating layer (203) is fixedly connected to the surface of the corrosion-resistant layer (202), a protective layer (204) is fixedly connected to the surface of the plating layer (203), and an anti-slip layer (4) is fixedly connected to the right side of the surface of the protective shell (2).

2. A long-life rf connector as claimed in claim 1, wherein: the inner base layer (201) is made of steel, and the protective shell (2) is cylindrical.

3. A long-life rf connector as claimed in claim 1, wherein: the corrosion-resistant layer (202) is made of electroplated copper, and the thickness of the corrosion-resistant layer (202) is 0.1-0.3 um.

4. A long-life rf connector as claimed in claim 1, wherein: the electroplated layer (203) is made of electroplated nickel, and the protective layer (204) is made of an insulating material.

5. A long-life rf connector as claimed in claim 1, wherein: the anti-skid layer (4) is made of rubber, and anti-skid lines are arranged on the surface of the anti-skid layer (4).