CN213425279U - Radio frequency connector with good weather resistance - Google Patents
Radio frequency connector with good weather resistance Download PDFInfo
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- CN213425279U CN213425279U CN202022544720.8U CN202022544720U CN213425279U CN 213425279 U CN213425279 U CN 213425279U CN 202022544720 U CN202022544720 U CN 202022544720U CN 213425279 U CN213425279 U CN 213425279U
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- radio frequency
- frequency connector
- layer
- connector body
- resistant
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Abstract
The utility model discloses a radio frequency connector that weatherability is good, including the radio frequency connector body, the surperficial cladding of radio frequency connector body has the protective housing, the bottom fixedly connected with rubber strip of radio frequency connector body, the front and the back of rubber strip all with the cut-off plane in close contact with of protective housing, the protective housing includes the substrate layer, the top of substrate layer bonds through the adhesive has corrosion-resistant layer, the surface on corrosion-resistant layer bonds through the adhesive has the flame retardant coating, the surface of flame retardant coating bonds through the adhesive has the wearing layer, the bottom of protective housing is provided with the fracture, the both sides of fracture all with the surface contact of rubber strip. The utility model discloses a cooperation of protective housing, substrate layer, corrosion-resistant layer, flame retardant coating, wearing layer and rubber strip is used, can provide good protective properties for the radio frequency connector body, has guaranteed the weather resistance of radio frequency connector body, has prolonged the life of radio frequency connector body.
Description
Technical Field
The utility model relates to a radio frequency connector technical field specifically is a radio frequency connector that weatherability is good.
Background
The radio frequency connector is generally installed on a cable or equipment, is used for providing a separable element for the electric connection of a transmission line system, and has the common characteristics of the separable element, namely the connector, the radio frequency connector is mainly divided into a radio frequency coaxial connector, a radio frequency triaxial connector and a two-core symmetric radio frequency connector, but the existing radio frequency connector is generally directly exposed outside, the weather resistance of the existing radio frequency connector is poor, and the service life of the radio frequency connector is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radio frequency connector that weatherability is good possesses long service life's advantage, has solved current radio frequency connector and has generally all directly exposed in the external world, and its weatherability can be relatively poor, has reduced radio frequency connector life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a radio frequency connector with good weather resistance comprises a radio frequency connector body, wherein a protective shell is coated on the surface of the radio frequency connector body, a rubber strip is fixedly connected to the bottom of the radio frequency connector body, and the front side and the back side of the rubber strip are both in close contact with the cut surface of the protective shell;
the protective shell comprises a base material layer, wherein the top of the base material layer is bonded with a corrosion-resistant layer through an adhesive, the surface of the corrosion-resistant layer is bonded with a fireproof layer through the adhesive, and the surface of the fireproof layer is bonded with a wear-resistant layer through the adhesive.
Preferably, the bottom of the protective shell is provided with a fracture, and two sides of the fracture are in contact with the surface of the rubber strip.
Preferably, the base material layer is made of ethylene propylene diene monomer, and heat dissipation silicone grease is coated on the inner wall of the base material layer.
Preferably, the corrosion-resistant layer is made of a polytetrafluoroethylene film, and the fireproof layer is made of fireproof cloth.
Preferably, the wear-resistant layer is made of a polyurethane material, and the surface of the wear-resistant layer is coated with a protective film.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of protective housing, substrate layer, corrosion-resistant layer, flame retardant coating, wearing layer and rubber strip is used, can provide good protective properties for the radio frequency connector body, has guaranteed the weather resistance of radio frequency connector body, has prolonged the life of radio frequency connector body.
2. The utility model discloses an adopt the substrate layer that the EPT rubber was made, can provide good performance and weather fastness for the protective housing, through the corrosion-resistant layer that adopts the polytetrafluoroethylene film to make, can provide good corrosion resisting property for the protective housing, through the flame retardant coating that adopts the fire prevention cloth to make, can provide good fire behavior for the protective housing, through the wearing layer that adopts the polyurethane material to make, can provide good wear resistance for the protective housing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is the utility model discloses protective housing internal connection structure sketch map.
In the figure: 1. a radio frequency connector body; 2. a protective shell; 201. a substrate layer; 202. a corrosion-resistant layer; 203. a fire barrier layer; 204. a wear layer; 3. a rubber strip.
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.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a radio frequency connector with good weather resistance comprises a radio frequency connector body 1, wherein a protective shell 2 is coated on the surface of the radio frequency connector body 1, a rubber strip 3 is fixedly connected to the bottom of the radio frequency connector body 1, the front surface and the back surface of the rubber strip 3 are both in close contact with the cut surface of the protective shell 2, a fracture is arranged at the bottom of the protective shell 2, and both sides of the fracture are in contact with the surface of the rubber strip 3;
the protective shell 2 comprises a substrate layer 201, the substrate layer 201 is made of ethylene propylene diene monomer, heat dissipation silicone grease is coated on the inner wall of the substrate layer 201, good service performance and weather resistance can be provided for the protective shell 2 by the substrate layer 201 made of ethylene propylene diene monomer, a corrosion-resistant layer 202 is bonded on the top of the substrate layer 201 through an adhesive, a fireproof layer 203 is bonded on the surface of the corrosion-resistant layer 202 through the adhesive, the corrosion-resistant layer 202 is made of a polytetrafluoroethylene film, the fireproof layer 203 is made of fireproof cloth, the corrosion-resistant layer 202 made of the polytetrafluoroethylene film can provide good corrosion resistance for the protective shell 2, the fireproof layer 203 made of the fireproof cloth can provide good fireproof performance for the protective shell 2, a wear-resistant layer 204 is bonded on the surface of the fireproof layer 203 through the adhesive, and the wear-resistant layer 204 is made of polyurethane material, the surface cladding of wearing layer 204 has the protection film, wearing layer 204 through adopting the polyurethane material to make, can provide good wearability for protective housing 2, through protective housing 2, the substrate layer 201, corrosion-resistant layer 202, flame retardant coating 203, wearing layer 204 and rubber strip 3's cooperation use, can provide good protective properties for radio frequency connector body 1, guaranteed radio frequency connector body 1's weather resistance, prolonged radio frequency connector body 1's life.
During the use, through the substrate layer 201 that adopts the EPT rubber to make, can provide good performance and weather fastness for protective housing 2, through the corrosion-resistant layer 202 that adopts the polytetrafluoroethylene film to make, can provide good corrosion resistance for protective housing 2, through the flame retardant coating 203 that adopts the fire prevention cloth to make, can provide good fire behavior for protective housing 2, through the wearing layer 204 that adopts the polyurethane material to make, can provide good wear resistance for protective housing 2.
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 (5)
1. The utility model provides a good radio frequency connector of weatherability, includes radio frequency connector body (1), its characterized in that: the radio frequency connector comprises a radio frequency connector body (1), wherein a protective shell (2) is coated on the surface of the radio frequency connector body (1), a rubber strip (3) is fixedly connected to the bottom of the radio frequency connector body (1), and the front side and the back side of the rubber strip (3) are both in close contact with the cut surface of the protective shell (2);
the protective shell (2) comprises a substrate layer (201), a corrosion-resistant layer (202) is bonded to the top of the substrate layer (201) through an adhesive, a fireproof layer (203) is bonded to the surface of the corrosion-resistant layer (202) through an adhesive, and a wear-resistant layer (204) is bonded to the surface of the fireproof layer (203) through an adhesive.
2. The weather-resistant rf connector of claim 1, wherein: the bottom of the protective shell (2) is provided with a fracture, and two sides of the fracture are in contact with the surface of the rubber strip (3).
3. The weather-resistant rf connector of claim 1, wherein: the base material layer (201) is made of ethylene propylene diene monomer, and heat dissipation silicone grease is coated on the inner wall of the base material layer (201).
4. The weather-resistant rf connector of claim 1, wherein: the corrosion-resistant layer (202) is made of a polytetrafluoroethylene film, and the fireproof layer (203) is made of fireproof cloth.
5. The weather-resistant rf connector of claim 1, wherein: the wear-resistant layer (204) is made of a polyurethane material, and the surface of the wear-resistant layer (204) is coated with a protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022544720.8U CN213425279U (en) | 2020-11-06 | 2020-11-06 | Radio frequency connector with good weather resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022544720.8U CN213425279U (en) | 2020-11-06 | 2020-11-06 | Radio frequency connector with good weather resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425279U true CN213425279U (en) | 2021-06-11 |
Family
ID=76250608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022544720.8U Active CN213425279U (en) | 2020-11-06 | 2020-11-06 | Radio frequency connector with good weather resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425279U (en) |
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2020
- 2020-11-06 CN CN202022544720.8U patent/CN213425279U/en active Active
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