CN112909604B - Coaxial radio frequency connector - Google Patents
Coaxial radio frequency connector Download PDFInfo
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- CN112909604B CN112909604B CN202110153042.9A CN202110153042A CN112909604B CN 112909604 B CN112909604 B CN 112909604B CN 202110153042 A CN202110153042 A CN 202110153042A CN 112909604 B CN112909604 B CN 112909604B
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- radio frequency
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a coaxial radio-frequency connector, which relates to the technical field of radio-frequency connectors and comprises a first outer conductor and a second outer conductor, wherein a first shell is fixedly sleeved on the first outer conductor, a mounting hole is formed in the side wall of the first outer conductor, a first insulator is fixedly mounted on the inner wall of the mounting hole, a first fixing hole is formed in the side wall of the first insulator, a fixed inner conductor is fixedly mounted on the inner wall of the first fixing hole, an elastic extension line is fixedly mounted at one end of the fixed inner conductor, a first inner conductor is fixedly mounted at one end of the elastic extension line, and a conductor position adjusting part is arranged on the side wall of the first inner conductor. The coaxial radio frequency connector is reasonable in structure, and when the coaxial radio frequency connector is installed, the coaxial radio frequency connector cannot be bent or touch the first inner conductor, so that the coaxial radio frequency connector cannot be damaged, and the coaxial radio frequency connector is more stable in use, longer in service life, more practical and convenient and quick to install.
Description
Technical Field
The invention relates to the technical field of radio frequency connectors, in particular to a coaxial radio frequency connector.
Background
Radio frequency connectors, which are generally attached to cables or equipment to electrically connect separable elements of transmission line systems, are mainly classified into three major categories, namely radio frequency coaxial connectors, radio frequency triaxial connectors and two-core symmetric radio frequency connectors, wherein the radio frequency coaxial connectors are mainly used for transmitting transverse electromagnetic waves (TEM waves), the radio frequency triaxial connectors are mainly used for transmitting transverse electromagnetic waves (TEM waves) or pulse waves in situations where shielding efficiency is more demanding, and the two-core symmetric radio frequency connectors are mainly used for transmitting digital signals at a lower transmission rate.
When the existing coaxial radio frequency connector is installed, due to the fact that the existing coaxial radio frequency connector needs to be rotated during installation, the installation process is complex, installation speed is reduced, and when the existing coaxial radio frequency connector is rotated and installed, components inside the coaxial radio frequency connector are easily bent or touched, so that the coaxial radio frequency connector is damaged, the service life of the coaxial radio frequency connector is shortened, the coaxial radio frequency connector is not practical enough, and the coaxial radio frequency connector is provided for this.
Disclosure of Invention
It is an object of the present invention to provide a coaxial rf connector to solve the above problems in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a coaxial radio frequency connector, includes first outer conductor, second outer conductor, fixed cover has connect first shell on the first outer conductor, the mounting hole has been seted up on the lateral wall of first outer conductor, fixed mounting has the first insulator on the inner wall of mounting hole, first fixed orifices has been seted up on the lateral wall of first insulator, fixed mounting has fixed inner conductor on the inner wall of first fixed orifices, the one end fixed mounting of fixed inner conductor has the elasticity extension line, the one end fixed mounting of elasticity extension line has first inner conductor, be provided with conductor position control portion on the lateral wall of first inner conductor, annular clamping groove has been seted up on the lateral wall of first outer conductor, fixed cover has connected the second shell on the second outer conductor, protruding type hole has been seted up on the lateral wall of second outer conductor, fixed mounting has the second insulator on the inner wall of protruding type hole, the card is equipped with the second fixed orifices on the lateral wall of second insulator, fixed mounting has the second inner conductor on the inner wall of second fixed orifices, the jack has been seted up on the lateral wall of second inner conductor, first inner conductor sliding fit in the inner wall of jack, the inner conductor sliding fit in the outer conductor inner wall of jack has been seted up the sliding fit in the outer conductor sliding fit connection position of first outer conductor, sliding connection portion on the inner wall of first outer conductor, sliding connection of first outer conductor.
By means of the structure, the coaxial radio frequency connector can not be bent or touch the first inner conductor when being installed through the conductor position adjusting part and the connecting position fixing part, the coaxial radio frequency connector can not be damaged, and the coaxial radio frequency connector is more stable in use, longer in service life, more practical and convenient and rapid to install.
Preferably, conductor position control portion include fixed mounting in connecting plate on the first inner conductor lateral wall, the top fixed mounting of connecting plate has the mounting panel, the top fixed mounting of mounting panel has two rotor plates, two rotate on the lateral wall of rotor plate and install same dwang, the fixed cover has connect the turning block on the dwang, fixed mounting has the push pedal on one of them lateral wall of turning block.
Further, through conductor position control portion, promote the push pedal, make the connecting plate drive first inner conductor and take place to remove, and then make the rigidity of conductor position control portion, make coaxial radio frequency connector more stable when using, convenient and fast more during the installation for coaxial radio frequency connector's installation rate.
Preferably, the first insulator, all seted up on the lateral wall of first outer conductor and moved the hole, two move the hole interconnect, seted up on the lateral wall of first shell and promoted the hole, promote the hole with set up in on the first outer conductor move the hole and be connected, connecting plate slidable mounting is in two on the inner wall of moving the hole, mounting panel slidable mounting in on the inner wall of promoting the hole.
Furthermore, the connecting plate is arranged on the inner wall of the moving hole in a sliding mode, so that the connecting plate is more stable when moving, and the mounting plate is arranged on the inner wall of the pushing hole in a sliding mode, so that the mounting plate is more stable when moving.
Preferably, the two opposite side walls of the push plate are fixedly provided with clamping rods, and the other side wall of the rotating block is fixedly provided with a limiting plate.
Furthermore, the conductor position adjusting part can be fixed through the clamping rod, so that the coaxial radio frequency connector is simpler and faster in adjustment, and the limiting plate enables the coaxial radio frequency connector to be more stable in installation.
Preferably, the limiting plate with the mounting panel contacts, all set up a plurality of jamming rod grooves that evenly set up on two relative lateral walls in promotion hole, two the jamming rod is with a plurality of jamming rod groove homoenergetic adaptation.
Furthermore, the clamping rod can be adapted to the clamping rod groove through the clamping rod groove, so that the coaxial radio frequency connector is more stable after being installed.
Preferably, the hookup location fixed part include slidable mounting in slide on the sliding tray inner wall, set up in the indent of pressing on the second shell lateral wall, gear hole, spring groove have been seted up on the bottom inner wall of indent, the top fixed mounting of slide has the rack, the bottom fixed mounting of slide has the fixture block, rotate on two relative inner walls in gear hole and install same column spinner, the fixed cover has connect the spur gear on the column spinner, rotate on two relative lateral walls in indent and install same pivot, the fixed cover has fixed block in the pivot, fixed mounting has the fixed plate on the lateral wall of fixed block, the top fixed mounting of fixed plate has the briquetting, the bottom fixed mounting of fixed plate has two installation pieces, two the equal fixed mounting in bottom of installation piece has the non slipping spur pulley, the gear hole with the sliding tray is connected, the rack with straight-tooth wheel intermeshing, fixed mounting has the spring on the inner wall in spring groove, the fixture block with first outer conductor adaptation installation.
Further, through the hookup location fixed part, press the briquetting, make the fixed plate take place to rotate, make two non slipping spur all separate with the column spinner, make the fixture block take place to remove, loosen the briquetting, make the non slipping spur resume original position to hug closely on the column spinner, make the rigidity of rack, make first outer conductor can not take place to remove, make coaxial radio frequency connector installation convenient and fast more, and it is more stable after the installation, make coaxial radio frequency connector unusual can not appear when using.
Preferably, the top end of the spring is fixedly mounted at the bottom of the fixed plate, two opposite side walls of the sliding groove are respectively provided with a limiting groove, two opposite side walls of the sliding plate are respectively fixedly provided with a clamping strip, the two clamping strips are respectively slidably mounted on the inner walls of the two limiting grooves, the two anti-skid blocks are respectively contacted with the rotating column, and the clamping blocks are slidably matched on the inner wall of the annular clamping groove.
Furthermore, the sliding plate is more stable when moving through the clamping strip, and the spring enables the coaxial radio frequency connector to be installed more easily and labor-saving.
Preferably, a first anti-slip groove is formed in the side wall of the first housing, and a second anti-slip groove is formed in the side wall of the second housing.
Through the setting in first antiskid groove and second antiskid groove, make the radio frequency coaxial connector more conveniently take when the installation for the installation rate makes the better of coaxial radio frequency connector installation, and first shell and second shell can effectively protect the inside components and parts of coaxial radio frequency connector, make the coaxial radio frequency connector be difficult for impairedly, use more stably, and life is longer, and is more practical.
Preferably, the same first cable is fixedly mounted on the side walls of the first outer conductor, the first shell, the first insulator and the fixed inner conductor, and the same second cable is fixedly mounted on the side walls of the second outer conductor, the second shell, the second insulator and the second inner conductor.
Through the arrangement of the first cable and the second cable, the coaxial radio frequency connector is more stable in use.
Preferably, the elastic extension line and the first fixing hole are coaxially arranged, and the first inner conductor is slidably mounted on the inner wall of the first fixing hole.
Through the arrangement of the elastic extension line, the installation of the coaxial radio frequency connector is simpler and more convenient, and the installed coaxial radio frequency connector is more stable in use.
In conclusion, the technical effects and advantages of the invention are as follows:
1. the coaxial radio frequency connector is reasonable in structure, the first outer conductor and the second outer conductor are installed and connected, and then the second inner conductor is connected with the first inner conductor, so that the coaxial radio frequency connector is more convenient to install, the coaxial radio frequency connector does not need to be rotated and installed, the first inner conductor can be effectively protected, the coaxial radio frequency connector cannot be bent or touch the first inner conductor when being installed, the first inner conductor cannot be damaged, the coaxial radio frequency connector is more stable in use, the service life of the coaxial radio frequency connector is longer, and the coaxial radio frequency connector is more practical.
2. According to the coaxial radio frequency connector, the press block is pressed to rotate the fixing plate, the two anti-skidding blocks are separated from the rotary column, the clamp block is inserted into the annular clamp groove, the first outer conductor is inserted into the convex hole, the clamp block is moved, the first outer conductor is completely inserted into the convex hole, the press block is loosened, the anti-skidding blocks are restored to the original positions and tightly attached to the rotary column under the action of the elastic deformation restoring force of the spring, the position of the rack is fixed, the sliding plate cannot move, the first outer conductor and the second outer conductor can be tightly attached together, the coaxial radio frequency connector is more convenient and rapid to install, the installation is more stable, and the coaxial radio frequency connector cannot be abnormal in use.
3. According to the coaxial radio frequency connector, after the first outer conductor and the second outer conductor are stably connected, the limiting plate is contacted with the mounting plate, the push plate is pushed, the connecting plate drives the first inner conductor to slide in the first fixing hole, the elastic extension line is stretched, the first inner conductor is inserted into the jack, the push plate is pressed reversely, the clamping rod is clamped into the clamping rod groove, the position of the conductor position adjusting portion is fixed, the second inner conductor and the first inner conductor can be tightly attached, the coaxial radio frequency connector is more stable in use and more convenient and rapid in installation, and the installation speed of the coaxial radio frequency connector is increased.
4. According to the coaxial radio frequency connector, the first anti-slip groove and the second anti-slip groove enable the radio frequency coaxial connector to be more conveniently taken during installation, the installation speed is increased, the coaxial radio frequency connector is better installed, the first shell and the second shell can effectively protect components inside the coaxial radio frequency connector, the coaxial radio frequency connector is not easy to damage, the coaxial radio frequency connector is more stable to use, the service life is longer, and the coaxial radio frequency connector is more practical.
5. According to the coaxial radio frequency connector, the coaxial radio frequency connectors can be connected by pressing the pressing block, so that a person can install the coaxial radio frequency connectors more simply and conveniently, the spring enables the coaxial radio frequency connectors to be installed more easily and more conveniently, the coaxial radio frequency connectors are more stable after installation, the person does not need to rotate the coaxial radio frequency connectors to install, the coaxial radio frequency connectors are not easy to damage, and the installation speed of the coaxial radio frequency connectors is increased.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a coaxial rf connector;
fig. 2 is a schematic perspective view of a second part of the coaxial rf connector;
fig. 3 is a schematic perspective view of a first part of the coaxial rf connector;
FIG. 4 is a first partially cut-away schematic view of the coaxial RF connector;
FIG. 5 is a second partially cut-away schematic view of the coaxial RF connector;
FIG. 6 is an enlarged perspective view of the conductor position adjustment part of the present invention
FIG. 7 is an enlarged perspective view of a first portion of the connecting position fixing portion of the present invention;
fig. 8 is an enlarged perspective view of a second portion of the connecting position fixing portion of the present invention.
In the figure: 1. a first outer conductor; 2. a second outer conductor; 3. a first housing; 4. a second housing; 5. a first cable; 6. a second cable; 7. a second insulator; 8. a second inner conductor; 9. a slide plate; 10. pressing into blocks; 11. pushing the plate; 12. anti-skid blocks; 13. mounting a plate; 14. a connecting plate; 15. fixing the inner conductor; 16. an elastic extension line; 17. a first insulator; 18. a first inner conductor; 19. a fixing plate; 20. a rack; 21. a clamping block; 22. a clamping rod; 23. a rotating plate; 24. rotating the block; 25. a limiting plate; 26. rotating the rod; 27. a rotating shaft; 28. a fixed block; 29. clamping the strip; 30. a spur gear; 31. a spin column; 32. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b): referring to fig. 1-8, a coaxial radio frequency connector includes a first outer conductor 1, a second outer conductor 2, a first housing 3 is fixedly sleeved on the first outer conductor 1, a mounting hole is opened on a side wall of the first outer conductor 1, a first insulator 17 is fixedly installed on an inner wall of the mounting hole, a first fixing hole is opened on a side wall of the first insulator 17, a fixed inner conductor 15 is fixedly installed on an inner wall of the first fixing hole, one end of the fixed inner conductor 15 is fixedly installed with an elastic extension line 16, one end of the elastic extension line 16 is fixedly installed with a first inner conductor 18, a conductor position adjusting portion is provided on a side wall of the first inner conductor 18, an annular clamping groove is opened on a side wall of the first outer conductor 1, a second outer housing 4 is fixedly sleeved on the second outer conductor 2, a convex hole is opened on a side wall of the second outer conductor 2, a second insulator 7 is fixedly installed on an inner wall of the convex hole, a second fixing hole is clamped on a side wall of the second insulator 7, a second inner wall of the second outer conductor 8 is opened, a jack is slidably connected on the inner wall of the second outer conductor 1, a jack is slidably connected to the inner wall of the first outer conductor 1, and a jack is slidably connected to the inner wall of the convex conductor 1, and a jack of the jack. Through the setting of conductor position control portion and hookup location fixed part, make coaxial radio frequency connector buckle or touch first inner conductor 18 when the installation, make coaxial radio frequency connector can not take place to damage, it is more stable during the use, life is longer, and is more practical, simple to operate is swift.
As a preferred embodiment of this embodiment, the conductor position adjusting portion includes a connecting plate 14 fixedly mounted on a side wall of the first inner conductor 18, a mounting plate 13 is fixedly mounted on a top of the connecting plate 14, two rotating plates 23 are fixedly mounted on a top of the mounting plate 13, a same rotating rod 26 is rotatably mounted on side walls of the two rotating plates 23, a rotating block 24 is fixedly sleeved on the rotating rod 26, and a push plate 11 is fixedly mounted on one side wall of the rotating block 24. Through the setting of conductor position control portion, promote push pedal 11, make connecting plate 14 drive first inner conductor 18 and take place to remove, and then make the rigidity of conductor position control portion, make coaxial radio frequency connector more stable when using, more convenient and fast during the installation for coaxial radio frequency connector's installation rate.
In this embodiment, the first insulator 17 and the side wall of the first outer conductor 1 are provided with moving holes, the two moving holes are connected to each other, the side wall of the first housing 3 is provided with a pushing hole, the pushing hole is connected to the moving hole provided on the first outer conductor 1, the connecting plate 14 is slidably mounted on the inner walls of the two moving holes, and the mounting plate 13 is slidably mounted on the inner wall of the pushing hole. Through connecting plate 14 slidable mounting on the inner wall that removes the hole, it is more stable when making connecting plate 14 remove, mounting panel 13 slidable mounting is on the inner wall that promotes the hole, and is more stable when making mounting panel 13 remove.
In this embodiment, the two opposite side walls of the push plate 11 are both fixedly mounted with the clamping rods 22, and the other side wall of the rotating block 24 is fixedly mounted with the limiting plate 25. Through the setting of kelly 22, make conductor position control portion position can fix, make coaxial radio frequency connector simple swift when adjusting, limiting plate 25 makes when installing coaxial radio frequency connector more stable.
In this embodiment, limiting plate 25 contacts with mounting panel 13, all sets up a plurality of uniform settings's kelly groove on two relative lateral walls in promotion hole, two kellies 22 and a plurality of kelly groove homoenergetic adaptations. Through the arrangement of the clamping rod groove, the clamping rod 22 can be adapted to the clamping rod groove, so that the coaxial radio frequency connector is more stable after being installed.
As a preferred implementation manner of this embodiment, the connection position fixing portion includes a sliding plate 9 slidably mounted on an inner wall of the sliding groove, a pressing groove provided on a side wall of the second housing 4, a gear hole and a spring groove are provided on an inner wall of a bottom of the pressing groove, a rack 20 is fixedly mounted on a top of the sliding plate 9, a fixture block 21 is fixedly mounted on a bottom of the sliding plate 9, the same rotary column 31 is rotatably mounted on two opposite inner walls of the gear hole, a spur gear 30 is fixedly sleeved on the rotary column 31, the same rotary shaft 27 is rotatably mounted on two opposite side walls of the pressing groove, a fixing block 28 is fixedly sleeved on the rotary shaft 27, a fixing plate 19 is fixedly mounted on a side wall of the fixing block 28, a press block 10 is fixedly mounted on a top of the fixing plate 19, two mounting blocks 32 are fixedly mounted on a bottom of the fixing plate 19, anti-skid blocks 12 are fixedly mounted on bottoms of the two mounting blocks 32, the gear hole is connected with the sliding groove, the rack 20 is engaged with the spur gear 30, a spring is fixedly mounted on an inner wall of the spring groove, and the fixture block 21 is fittingly mounted with the first outer conductor 1. Through the setting of hookup location fixed part, press briquetting 10, make fixed plate 19 take place to rotate, make two non slipping spur 12 all separate with column spinner 31, make fixture block 21 take place to remove, loosen briquetting 10, make non slipping spur 12 resume original position, and hug closely on column spinner 31, make the rigidity of rack 20, make first outer conductor 1 can not take place to remove, make coaxial radio frequency connector installation convenient and fast more, and it is more stable after the installation, make coaxial radio frequency connector unusual can not appear when using.
As a preferred embodiment of this embodiment, the top end of the spring is fixedly mounted at the bottom of the fixing plate 19, two opposite side walls of the sliding groove are respectively provided with a limiting groove, two opposite side walls of the sliding plate 9 are respectively fixedly mounted with a clamping strip 29, the two clamping strips 29 are respectively slidably mounted on inner walls of the two limiting grooves, the two anti-slip blocks 12 are both in contact with the rotating column 31, and the clamping block 21 is slidably fitted on the inner wall of the annular clamping groove. Through the setting of card strip 29, make slide 9 more stable when removing, the spring makes the coaxial radio frequency connector of installation light laborsaving more.
In this embodiment, the sidewall of the first housing 3 is provided with a first anti-slip groove, and the sidewall of the second housing 4 is provided with a second anti-slip groove. Through the setting in first antiskid groove and second antiskid groove, make the radio frequency coaxial connector conveniently take when the installation for the installation rate, make the better of coaxial radio frequency connector installation, and first shell 3 and second shell 4 can effectively protect the inside components and parts of coaxial radio frequency connector, make the coaxial radio frequency connector be difficult for impairedly, use more stably, and life is longer, and is more practical.
In a preferred embodiment of the present embodiment, the same first cable 5 is fixedly attached to the side walls of the first outer conductor 1, the first housing 3, the first insulator 17, and the fixed inner conductor 15, and the same second cable 6 is fixedly attached to the side walls of the second outer conductor 2, the second housing 4, the second insulator 7, and the second inner conductor 8. Through the arrangement of the first cable 5 and the second cable 6, the coaxial radio frequency connector is more stable in use.
In a preferred embodiment of the present embodiment, the elastic extension 16 is coaxially disposed with the first fixing hole, and the first inner conductor 18 is slidably mounted on the inner wall of the first fixing hole. Through the arrangement of the elastic extension line 16, the installation of the coaxial radio frequency connector is simpler and more convenient, and the installed coaxial radio frequency connector is more stable in use.
This practical theory of operation: when the coaxial radio frequency connector is used, the pressing block 10 is pressed, the rotating shaft 27 and the fixing block 28 are both rotated, and further the fixing plate 19 is stably rotated, and further the mounting block 32 drives the anti-slip block 12 to move, and further the two anti-slip blocks 12 are both separated from the rotating column 31, the clamping block 21 is inserted into the annular clamping groove, so that the first outer conductor 1 and the second outer conductor 2 are close to each other, and further the first outer conductor 1 is inserted into the convex hole, so that the clamping block 21 moves, and further the two clamping strips 29 stably slide in the two limiting grooves, and further the sliding plate 9 stably slides in the sliding groove, and the rack 20 is driven to stably move, and further the spur gear 30 is driven to rotate, so that the rotating column 31 rotates, and further the first outer conductor 1 is completely inserted into the convex hole, so that the first outer conductor 1 and the second outer conductor 2 can be located in the same axis, the pressing block 10 is loosened, under the elastic deformation restoring force of the spring, the mounting block 32 drives the anti-slip block 12 to restore to the original position, so that the anti-slip block 12 is tightly attached to the rotating column 31, and the rack fixing block 31, and the fixing block 20 can be more conveniently connected with the second outer conductor, and the coaxial radio frequency connector can not be more conveniently connected, and the coaxial radio frequency connector can be more conveniently.
After first outer conductor 1 and second outer conductor 2 are connected stably, the kelly 22 from the kelly inslot roll-off, make turning block 24 drive push pedal 11 and limiting plate 25 and take place to rotate, and then make limiting plate 25 and mounting panel 13 contact, promote push pedal 11, make mounting panel 13 take place to slide in promoting the hole, and then make connecting plate 14 remove downthehole the emergence and slide in two, it slides to drive first inner conductor 18 and take place in first fixed orifices, make elasticity extension line 16 elongated, make first inner conductor 18 insert in the jack, reverse push pedal 11 of pressing, make kelly 22 block into the kelly inslot, make the rigidity of conductor position adjustment portion, make second inner conductor 8 and first inner conductor 18 closely laminate, make coaxial radio frequency connector more stable when using, convenient and fast more during the installation.
First outer conductor 1 and second outer conductor 2 carry out erection joint earlier, make second inner conductor 8 and first inner conductor 18 be connected again, can effectively protect first inner conductor 18, make coaxial radio frequency connector buckle or touch first inner conductor 18 when the installation, make first inner conductor 18 can not take place to damage, make coaxial radio frequency connector can more stable use after the installation, make coaxial radio frequency connector's life longer, can use in multiple environment, make coaxial radio frequency connector practicality stronger.
Through first antiskid groove and second antiskid groove, make the radio frequency coaxial connector conveniently take when the installation, and then accelerate the installation rate, make the better of coaxial radio frequency connector installation, and first shell 3 and second shell 4 can effectively protect the inside part of coaxial radio frequency connector, make the coaxial radio frequency connector difficult impaired, use more stably, life is longer, and is more practical.
Through pressing briquetting 10, can couple together coaxial radio frequency connector, it is simple more convenient when the installation coaxial radio frequency connector of messenger's personnel, and through the spring, it is light laborsaving more when making the installation of coaxial radio frequency connector, and more stable after the installation, make personnel need not to rotate the installation to coaxial radio frequency connector, make the difficult impairement of coaxial radio frequency connector for coaxial radio frequency connector's installation rate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A coaxial radio frequency connector comprises a first outer conductor (1) and a second outer conductor (2), and is characterized in that: the cable is characterized in that a first shell (3) is fixedly sleeved on the first outer conductor (1), a mounting hole is formed in the side wall of the first outer conductor (1), a first insulator (17) is fixedly mounted on the inner wall of the mounting hole, a first fixing hole is formed in the side wall of the first insulator (17), a fixed inner conductor (15) is fixedly mounted on the inner wall of the first fixing hole, an elastic extension line (16) is fixedly mounted at one end of the fixed inner conductor (15), a first inner conductor (18) is fixedly mounted at one end of the elastic extension line (16), a conductor position adjusting part is arranged on the side wall of the first inner conductor (18), and an annular clamping groove is formed in the side wall of the first outer conductor (1), the cable is characterized in that a second shell (4) is fixedly sleeved on the second outer conductor (2), a convex hole is formed in the side wall of the second outer conductor (2), a second insulator (7) is fixedly mounted on the inner wall of the convex hole, a second fixing hole is clamped on the side wall of the second insulator (7), a second inner conductor (8) is fixedly mounted on the inner wall of the second fixing hole, a jack is formed in the side wall of the second inner conductor (8), the first inner conductor (18) is in sliding fit with the inner wall of the jack, a sliding groove is formed in the side wall of the second outer conductor (2), a connecting position fixing part is arranged on the inner wall of the sliding groove, and the first outer conductor (1) is in sliding fit with the inner wall of the convex hole, the connecting position fixing part is matched and mounted with the first outer conductor (1);
the conductor position adjusting part comprises a connecting plate (14) fixedly installed on the side wall of the first inner conductor (18), an installation plate (13) is fixedly installed at the top of the connecting plate (14), two rotating plates (23) are fixedly installed at the top of the installation plate (13), the two rotating plates (23) are rotatably installed on the side wall of the same rotating rod (26), a rotating block (24) is fixedly sleeved on the rotating rod (26), a push plate (11) is fixedly installed on one side wall of the rotating block (24), and the connecting plate (14) drives the first inner conductor (18) to move by pushing the push plate (11), so that the position of the conductor position adjusting part is fixed;
the utility model discloses a cable connector, including the hookup location fixed part slide (9), set up on the sliding tray inner wall in, set up on the second shell (4) lateral wall according to the indent, gear hole, spring groove have been seted up on according to the bottom inner wall in indent, the top fixed mounting of slide (9) has rack (20), the bottom fixed mounting of slide (9) has fixture block (21), it installs same column spinner (31) to rotate on two relative inner walls in gear hole, fixed cover has spur gear (30) on column spinner (31), it installs same pivot (27) to rotate on two relative lateral walls according to the indent, fixed cover has fixed block (28) on pivot (27), fixed mounting has fixed plate (19) on the lateral wall of fixed block (28), the top fixed mounting of fixed plate (19) has briquetting (10), the bottom fixed mounting of fixed plate (19) has two installation pieces (32), two the equal fixed mounting in bottom of installation piece (32) has non slipping spur gear (12), gear hole with the sliding tray connects, rack (20) with straight-tooth gear (30) intermeshing, the inner wall of spring groove is installed, the fixture block (32) the outer wall of spring groove, make the rotation of non slipping block (31) take place first conductor (31), the adaptation of first installation piece (31), the first installation piece (31) and make the first installation piece (31) take place the first installation piece (31), the clamping block (21) is moved, the pressing block (10) is loosened, the anti-skidding block (12) is restored to the original position and is tightly attached to the rotating column (31), the position of the rack (20) is fixed, and the first outer conductor (1) cannot move.
2. A coaxial radio frequency connector according to claim 1, wherein: first insulator (17) all seted up on the lateral wall of first outer conductor (1) and removed the hole, two remove hole interconnect, seted up on the lateral wall of first shell (3) and promoted the hole, promote the hole with seted up in on first outer conductor (1) remove the hole and be connected, connecting plate (14) slidable mounting is in two on the inner wall in removal hole, mounting panel (13) slidable mounting in on the inner wall in promotion hole.
3. A coaxial radio frequency connector according to claim 2, wherein: equal fixed mounting has kelly (22) on two relative lateral walls of push pedal (11), fixed mounting has limiting plate (25) on the other lateral wall of turning block (24), after first outer conductor (1) and second outer conductor (2) are connected stably, follow kelly inslot roll-off kelly (22), make turning block (24) drive push pedal (11) and limiting plate (25) take place to rotate, and then make limiting plate (25) and mounting panel (13) contact, promote push pedal (11), make mounting panel (13) take place to slide in promoting the hole, and then make connecting plate (14) take place to slide in two shifting holes, drive first inner conductor (18) and take place to slide in first fixed orifices, make elasticity extension line (16) elongated, make first inner conductor (18) insert in the jack, reverse push pedal (11) of pressing, make kelly (22) card advance the kelly inslot, make the position of conductor position regulation portion fixed, make second inner conductor (8) and first inner conductor (18) closely laminate.
4. A coaxial radio frequency connector according to claim 3, wherein: limiting plate (25) with mounting panel (13) contact, all set up a plurality of kelly grooves that evenly set up on two relative lateral walls in promotion hole, two kelly (22) and a plurality of kelly groove homoenergetic adaptation.
5. A coaxial radio frequency connector according to claim 4, wherein: the top end of the spring is fixedly installed at the bottom of the fixing plate (19), limiting grooves are formed in two opposite side walls of the sliding groove, clamping strips (29) are fixedly installed on the two opposite side walls of the sliding plate (9), the two clamping strips (29) are respectively installed on the inner walls of the two limiting grooves in a sliding mode, the two anti-skidding blocks (12) are in contact with the rotating column (31), and the clamping blocks (21) are matched with the inner wall of the annular clamping groove in a sliding mode.
6. A coaxial radio frequency connector according to claim 5, wherein: a first anti-slip groove is formed in the side wall of the first shell (3), and a second anti-slip groove is formed in the side wall of the second shell (4).
7. A coaxial radio frequency connector according to claim 6, wherein: the cable is characterized in that the cable is arranged on the outer wall of the fixed inner conductor (15), the first outer conductor (1), the first shell (3), the first insulator (17) and the second outer conductor (2) are fixedly mounted on the side wall of the fixed inner conductor (15), the second insulator (7) and the second inner conductor (8), and the same second cable (6) is fixedly mounted on the side wall of the second inner conductor (8).
8. A coaxial radio frequency connector according to claim 7, wherein: the elastic extension line (16) and the first fixing hole are coaxially arranged, and the first inner conductor (18) is slidably mounted on the inner wall of the first fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110153042.9A CN112909604B (en) | 2021-02-03 | 2021-02-03 | Coaxial radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110153042.9A CN112909604B (en) | 2021-02-03 | 2021-02-03 | Coaxial radio frequency connector |
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| Publication Number | Publication Date |
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| CN112909604A CN112909604A (en) | 2021-06-04 |
| CN112909604B true CN112909604B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110153042.9A Active CN112909604B (en) | 2021-02-03 | 2021-02-03 | Coaxial radio frequency connector |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134911A (en) * | 2014-08-12 | 2014-11-05 | 镇江华京通讯科技有限公司 | Low-cost durable radio frequency coaxial connector |
| CN209730365U (en) * | 2019-07-01 | 2019-12-03 | 广东国昌科技有限公司 | Radio frequency (RF) coaxial connector between a kind of plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6650209B2 (en) * | 2001-04-25 | 2003-11-18 | Spx Corporation | RF coaxial connector and method including a particle collecting hood |
| TWI241757B (en) * | 2003-05-16 | 2005-10-11 | Parry Chen | RF coaxial conductor |
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2021
- 2021-02-03 CN CN202110153042.9A patent/CN112909604B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134911A (en) * | 2014-08-12 | 2014-11-05 | 镇江华京通讯科技有限公司 | Low-cost durable radio frequency coaxial connector |
| CN209730365U (en) * | 2019-07-01 | 2019-12-03 | 广东国昌科技有限公司 | Radio frequency (RF) coaxial connector between a kind of plate |
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| Publication number | Publication date |
|---|---|
| CN112909604A (en) | 2021-06-04 |
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