CN209472175U - One kind being based on the oxidation resistant fast connector of coaxial cable - Google Patents
One kind being based on the oxidation resistant fast connector of coaxial cable Download PDFInfo
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- CN209472175U CN209472175U CN201920569004.XU CN201920569004U CN209472175U CN 209472175 U CN209472175 U CN 209472175U CN 201920569004 U CN201920569004 U CN 201920569004U CN 209472175 U CN209472175 U CN 209472175U
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- main body
- connector main
- coaxial cable
- female connector
- oxidation resistant
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Abstract
The utility model discloses one kind to be based on the oxidation resistant fast connector of coaxial cable, including female connector main body, the inside fixation of the female connector main body is inlaid with sealing drum, the inside fixation of the female connector main body is inlaid with conductive tube, the inside of the conductive tube is fixedly connected with insulating base, the inside fixation of the insulating base is inlaid with conductive rod, the left and right ends of the conductive rod extend respectively to the left side of insulating base and the right side of insulating base, be placed with male connector main body on the right side of the female connector main body.The utility model design structure is reasonable, the matching design for the ring type seal that it can be arranged by the outer surface of sealing drum and positioning tube, it can be realized the sealing effect after female connector main body is mutually clamped with public connection main body, the conductor adapting piece that can be avoided in connector is in contact with external air, to realize its oxidation resistant function, the stability of the electrical connection of coaxial cable and connector inner conductor ensure that.
Description
Technical field
It is specifically a kind of to be based on the oxidation resistant quick connection of coaxial cable the utility model relates to technical field of coaxial cable
Head.
Background technique
Coaxial cable refers to that there are two concentric conductors, and conductor and shielded layer share the cable in same axle center.It is most common
Coaxial cable be made of the copper conductors that insulating materials is isolated, the outside of inner insulating material be another layer of ring shaped conductor and
Its insulator, then entire cable is encased by the sheath of polyvinyl chloride or teflon material, the knot of coaxial cable gained the name with it
Structure is related, and coaxial cable is also one of most common transmission medium in local area network, it is used to transmit a pair of conductors of information, be by
It covers and is mutually isolated with insulating materials between the outside of inner conductor (a thin core), two conductors according to the outer conductor of one layer of drum type brake
The choosing of structure system, the center of circle of outer contact and center shaft core line is on the same axle center, so it is called coaxial cable, coaxial cable
Why it is designed in this way, also for the interference for preventing external electromagnetic waves.
Since coaxial cable is used as outdoor signal wire purposes mostly, often exposed to wind and rain, it is difficult to avoid core or connect
The problem of head corrosion oxidation, the electric conductivity and service life of coaxial cable are not only seriously affected, but also for coaxial cable
The maintenance management in later period also results in very big trouble, for this purpose, we provide one kind based on coaxial cable it is oxidation resistant quickly
Connector solves problem above.
Utility model content
One) the technical issues of solving
The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide a kind of based on coaxial cable antioxygen
The fast connector of change.
Two) technical solution
To achieve the above object, the utility model provides the following technical solutions: one kind is oxidation resistant fast based on coaxial cable
The inside fixation of Rapid joint, including female connector main body, the female connector main body is inlaid with sealing drum, the female connector
The inside fixation of main body is inlaid with conductive tube, and the inside of the conductive tube is fixedly connected with insulating base, the insulating base
Inside fixation is inlaid with conductive rod, and the left and right ends of the conductive rod extend respectively to left side and the insulating base of insulating base
Right side, male connector main body, the fixed edge in the inside of the male connector main body are placed on the right side of the female connector main body
Embedded with positioning tube, the outer surface of the positioning tube offers annular seal groove, and the internal sleeve of the annular seal groove is equipped with annular
Sealing ring, the inner wall sleeve of the positioning tube are equipped with copper pipe, and it is empty that the inner wall of the copper pipe offers annular compatible with conductive tube
Chamber, the inside of the copper pipe is fixed to be inlaid with insulating cylinder, and the inside of the insulating cylinder is fixed to be inlaid with copper post, the copper post it is interior
Portion offers cylindrical cavity compatible with conductive rod, and the left side of the cylindrical cavity extends to the left side of copper post,
The inside of the female connector main body and the inside fixation of male connector main body are inlaid with cable covering, the cable protection
The internal sleeve of layer is equipped with copper mesh conductive layer, and the internal sleeve of the copper mesh conductive layer is equipped with fluid insulation, and the foam is exhausted
The internal sleeve of edge layer is equipped with center conductor, and the inner wall of the conductive tube and the inner wall of copper pipe socket-connect simultaneously with copper mesh conductive layer
The left end of electrical connection, the conductive rod is fixedly connected and is electrically connected with center conductor with the right end of copper post.
Further, the inner wall of the female connector main body is fixedly connected with annular fixture block, the male connector main body
Outer surface offers annular slot compatible with annular fixture block.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to set by it
The annular fixture block of meter is mutually clamped with annular slot, can improve the clamping of the female connector main body and male connector main body in this technology
Intensity.
Further, the cross-sectional diameter value of the conductive rod is less than the cross-sectional diameter value of cylindrical cavity, and conductive
The tolerance of the cross-sectional diameter value of the cross-sectional diameter value and cylindrical cavity of stick is not greater than millimeters.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to guarantee conduction
Stick is smooth to enter that cylindrical empty is intracavitary, guarantees the stability of the electrical connection of conductive rod and copper post.
Further, the left end of the positioning tube is circular arc type, and the left end of the male connector main body is circular arc type.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to make public connection
The smooth inside for being inserted into female connector main body of main body, keeps the docking operation of the connector in this technology more efficient and convenient.
Further, the outer surface of the female connector main body is arranged with the first anti-slide cartridge, the first anti-slide cartridge it is interior
Wall is fixedly connected with the outer surface of female connector main body.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to set by it
The anti-slide cartridge of the first of meter increases the frictional force of female connector body outer surface, improves the connection speed of connector in this technology and makes
With experience.
Further, the outer surface of the male connector main body is arranged with the second anti-slide cartridge, the second anti-slide cartridge it is interior
Wall is fixedly connected with the outer surface of male connector main body.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to set by it
The anti-slide cartridge of the second of meter increases the frictional force of male connector body outer surface, improves the connection speed of connector in this technology and makes
With experience.
Three) beneficial effect
Compared with prior art, the one kind be based on the oxidation resistant fast connector of coaxial cable have it is following the utility model has the advantages that
First: the matching design for the ring type seal that the utility model is arranged by the outer surface of sealing drum and positioning tube,
It can be realized the sealing effect after female connector main body is mutually clamped with public connection main body, can be avoided the conductor connection in connector
Part is in contact with external air, to realize its oxidation resistant function, ensure that coaxial cable and connector inner conductor
The stability of electrical connection improves its service life, is mutually clamped by its annular fixture block designed with annular slot, can improve this
The clamping intensity and snap effect of female connector main body and male connector main body in technology improve the connector in this technology
Service performance.
Second: the first anti-slide cartridge that the utility model is socketed by the outer surface of female connector main body increases female connector
The frictional force of body outer surface, the second anti-slide cartridge being socketed by the outer surface of male connector main body, increases male connector main body
The frictional force of outer surface, and then the connection speed and usage experience of connector in this technology are improved, improve its human oriented design.
Detailed description of the invention
Fig. 1 is the cross-sectional view for facing view of the utility model male connector and female connector；
Fig. 2 is the enlarged diagram of structure at A in the utility model Fig. 1；
Fig. 3 is the side view of the utility model female connector；
Fig. 4 is the side view of the utility model male connector.
In figure: 1, cable covering；2, copper mesh conductive layer；3, fluid insulation；4, center conductor；5, insulating base；
6, conductive tube；7, conductive rod；8, annular fixture block；9, toroidal cavity；10, cylindrical cavity；11, copper pipe；12, insulating cylinder；13, public
Connector main body；14, positioning tube；15, the second anti-slide cartridge；16, sealing drum；17, the first anti-slide cartridge；18, female connector main body；
19, annular seal groove；20, ring type seal；21, annular slot；22, copper post.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: one kind quickly connects based on coaxial cable is oxidation resistant
The inside fixation of connector, including female connector main body 18, female connector main body 18 is inlaid with sealing drum 16, female connector main body 18
Inside fixation be inlaid with conductive tube 6, the inside of conductive tube 6 is fixedly connected with insulating base 5, and the inside of insulating base 5 is fixed
It is inlaid with conductive rod 7, the left and right ends of conductive rod 7 extend respectively to the left side of insulating base 5 and the right side of insulating base 5,
The right side of female connector main body 18 is placed with male connector main body 13, and the inside fixation of male connector main body 13 is inlaid with positioning tube
14, the outer surface of positioning tube 14 offers annular seal groove 19, and the internal sleeve of annular seal groove 19 is equipped with ring type seal 20, fixed
The inner wall sleeve of position cylinder 14 is equipped with copper pipe 11, and the inner wall of copper pipe 11 offers toroidal cavity 9 compatible with conductive tube 6, copper pipe 11
Inside it is fixed be inlaid with insulating cylinder 12, the inside of insulating cylinder 12 is fixed to be inlaid with copper post 22, the inside of copper post 22 offer with
The compatible cylindrical cavity 10 of conductive rod 7, the left side of cylindrical cavity 10 extends to the left side of copper post 22, female connector
The inside of main body 18 and the inside fixation of male connector main body 13 are inlaid with cable covering 1, the internal sleeve of cable covering 1
Equipped with copper mesh conductive layer 2, the internal sleeve of copper mesh conductive layer 2 is equipped with fluid insulation 3, and the inside of fluid insulation 3 is arranged
There is center conductor 4, the inner wall of conductive tube 6 and the inner wall of copper pipe 11 socket-connect and are electrically connected with copper mesh conductive layer 2, conductive rod
7 left end is fixedly connected and is electrically connected with center conductor 4 with the right end of copper post 22.
Further, the inner wall of female connector main body 18 is fixedly connected with annular fixture block 8, the appearance of male connector main body 13
Face offers annular slot 21 compatible with annular fixture block 8.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to set by it
The annular fixture block 8 of meter is mutually clamped with annular slot 21, can improve female connector main body 18 and male connector main body in this technology
13 clamping intensity.
Further, the cross-sectional diameter value of conductive rod 7 is less than the cross-sectional diameter value of cylindrical cavity 10, and conductive rod
The tolerance of 7 cross-sectional diameter value and the cross-sectional diameter value of cylindrical cavity 10 is not greater than 100 microns.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to guarantee conduction
Stick 7 is smooth to be entered in cylindrical cavity 10, guarantees the stability of the electrical connection of conductive rod 7 and copper post 22.
Further, the left end of positioning tube 14 is circular arc type, and the left end of male connector main body 13 is circular arc type.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to make public connection
The smooth inside for being inserted into female connector main body 18 of main body 13 makes the more quick side of the docking operation of the connector in this technology
Just.
Further, the outer surface of female connector main body 18 is arranged with the first anti-slide cartridge 17, the inner wall of the first anti-slide cartridge 17
It is fixedly connected with the outer surface of female connector main body 18.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to set by it
The anti-slide cartridge 17 of the first of meter increases the frictional force of 18 outer surface of female connector main body, improves the connection speed of connector in this technology
And usage experience.
Further, the outer surface of male connector main body 13 is arranged with the second anti-slide cartridge 15, the inner wall of the second anti-slide cartridge 15
It is fixedly connected with the outer surface of male connector main body 13.
By using above-mentioned technical proposal, a kind of oxidation resistant fast connector of coaxial cable that is based on is enable to set by it
The anti-slide cartridge 15 of the second of meter increases the frictional force of 13 outer surface of male connector main body, improves the connection speed of connector in this technology
And usage experience.
Working principle: the inside of female connector 18 is fixedly connected with coaxial cable, the center conductor 4 and conduction of coaxial cable
Stick 7 is electrically connected, and copper mesh conductive layer 2 and conductive tube 6 electrical connection of coaxial cable, the inside of male connector 13 is fixedly connected with together
Shaft cable, center conductor 4 and copper post 22 electrical connection of coaxial cable, the copper mesh conductive layer 2 and copper pipe 11 of coaxial cable are electrically connected
It connects, docks female connector 18 and male connector 13, can be achieved with the electrical connection of both ends the inner conductor of the coaxial cable, pass through sealing drum
16 and positioning tube 14 the matching design of ring type seal 20 that is arranged of outer surface, can be realized female connector main body 18 and it is public even
Sealing effect after connecing the clamping of 13 phase of main body, the conductor adapting piece that can be avoided in connector are in contact with external air, from
And realize its oxidation resistant function, it ensure that the stability of the electrical connection of coaxial cable and connector inner conductor, pass through it
The annular fixture block 8 of design is mutually clamped with annular slot 21, can improve the female connector main body 18 in this technology and male connector master
The clamping intensity and snap effect of body 13 improve the service performance of the connector in this technology, pass through female connector main body 18
First anti-slide cartridge 17 of outer surface socket, increases the frictional force of 18 outer surface of female connector main body, passes through male connector main body 13
Outer surface socket the second anti-slide cartridge 15, increase 13 outer surface of male connector main body frictional force, and then improve this technology in
The connection speed and usage experience of connector, improve its human oriented design.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind is based on the oxidation resistant fast connector of coaxial cable, including female connector main body (18), it is characterised in that: described
The inside fixation of female connector main body (18) is inlaid with sealing drum (16), and the inside fixation of the female connector main body (18) is inlayed
Have conductive tube (6), the inside of the conductive tube (6) is fixedly connected with insulating base (5), and the inside of the insulating base (5) is solid
Surely it is inlaid with conductive rod (7), the left and right ends of the conductive rod (7) extend respectively to left side and the insulation of insulating base (5)
The right side of pedestal (5) is placed with male connector main body (13) on the right side of the female connector main body (18), the male connector master
The inside fixation of body (13) is inlaid with positioning tube (14), and the outer surface of the positioning tube (14) offers annular seal groove (19),
The internal sleeve of the annular seal groove (19) is equipped with ring type seal (20), and the inner wall sleeve of the positioning tube (14) is equipped with copper pipe
(11), the inner wall of the copper pipe (11) offer with conductive tube (6) compatible toroidal cavity (9), the copper pipe (11) it is interior
Portion's fixation is inlaid with insulating cylinder (12), and the inside fixation of the insulating cylinder (12) is inlaid with copper post (22), the copper post (22)
Inside offers and conductive rod (7) compatible cylindrical cavity (10), and the left side of the cylindrical cavity (10) extends to
The left side of copper post (22), the inside of the female connector main body (18) and the inside fixation of male connector main body (13) are inlayed
Have cable covering (1), the internal sleeve of the cable covering (1) is equipped with copper mesh conductive layer (2), the copper mesh conductive layer
(2) internal sleeve is equipped with fluid insulation (3), and the internal sleeve of the fluid insulation (3) is equipped with center conductor (4), described to lead
The inner wall of torch (6) and the inner wall of copper pipe (11) socket-connect and are electrically connected with copper mesh conductive layer (2), the conductive rod (7)
Left end and the right end of copper post (22) be fixedly connected and be electrically connected with center conductor (4).
2. according to claim 1 a kind of based on the oxidation resistant fast connector of coaxial cable, it is characterised in that: the mother
The inner wall of connector main body (18) is fixedly connected with annular fixture block (8), and the outer surface of the male connector main body (13) offers
The compatible annular slot (21) with annular fixture block (8).
3. according to claim 1 a kind of based on the oxidation resistant fast connector of coaxial cable, it is characterised in that: described to lead
The cross-sectional diameter value of torch (7) is less than the cross-sectional diameter value of cylindrical cavity (10), and the cross-sectional diameter of conductive rod (7)
The tolerance of value and the cross-sectional diameter value of cylindrical cavity (10) is not greater than 100 microns.
4. according to claim 1 a kind of based on the oxidation resistant fast connector of coaxial cable, it is characterised in that: described fixed
The left end of position cylinder (14) is circular arc type, and the left end of the male connector main body (13) is circular arc type.
5. according to claim 1 a kind of based on the oxidation resistant fast connector of coaxial cable, it is characterised in that: the mother
The outer surface of connector main body (18) is arranged with the first anti-slide cartridge (17), the inner wall and female connector of the first anti-slide cartridge (17)
The outer surface of main body (18) is fixedly connected.
6. according to claim 1 a kind of based on the oxidation resistant fast connector of coaxial cable, it is characterised in that: the public affairs
The outer surface of connector main body (13) is arranged with the second anti-slide cartridge (15), the inner wall and male connector of the second anti-slide cartridge (15)
The outer surface of main body (13) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569004.XU CN209472175U (en) | 2019-04-24 | 2019-04-24 | One kind being based on the oxidation resistant fast connector of coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569004.XU CN209472175U (en) | 2019-04-24 | 2019-04-24 | One kind being based on the oxidation resistant fast connector of coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472175U true CN209472175U (en) | 2019-10-08 |
Family
ID=68093385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920569004.XU Active CN209472175U (en) | 2019-04-24 | 2019-04-24 | One kind being based on the oxidation resistant fast connector of coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472175U (en) |
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2019
- 2019-04-24 CN CN201920569004.XU patent/CN209472175U/en active Active
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