CN112909604A - Coaxial radio frequency connector - Google Patents
Coaxial radio frequency connector Download PDFInfo
- Publication number
- CN112909604A CN112909604A CN202110153042.9A CN202110153042A CN112909604A CN 112909604 A CN112909604 A CN 112909604A CN 202110153042 A CN202110153042 A CN 202110153042A CN 112909604 A CN112909604 A CN 112909604A
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- conductor
- wall
- radio frequency
- fixed
- outer conductor
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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, the coaxial radio frequency connector cannot be bent or touch the first inner conductor when being installed, 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 rapid 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: a coaxial radio frequency connector 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, a conductor position adjusting part is arranged on the side wall of the first inner conductor, an annular clamping groove is formed in the side wall of the first outer conductor, a second shell is fixedly sleeved on the second outer conductor, a convex hole is formed in the side wall of the second outer conductor, and a second insulator is fixedly mounted on the inner wall of the convex hole, the connector comprises a first insulator, a second insulator and a first outer conductor, wherein the first insulator is provided with a first fixing hole, the side wall of the first insulator is provided with a second fixing hole, the inner wall of the second fixing hole is fixedly provided with a second inner conductor, the side wall of the second inner conductor is provided with a jack, the first inner conductor is in sliding adaptation with the inner wall of the jack, the side wall of the second outer conductor is provided with a sliding groove, the inner wall of the sliding groove is provided with a connecting position fixing part, the first outer conductor is in sliding adaptation with the inner wall of the convex hole, and the connecting position fixing part is in adaptive installation with the 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, 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 connection position fixing part comprises a sliding plate slidably mounted on the inner wall of the sliding groove, a pressing groove formed in the side wall of the second housing, a gear hole and a spring groove are formed in the inner wall of the bottom of the pressing groove, a rack is fixedly mounted at the top of the sliding plate, a fixture block is fixedly mounted at the bottom of the sliding plate, the two opposite inner walls of the gear hole are rotatably mounted with the same rotary column, a straight gear is fixedly sleeved on the rotary column, the two opposite side walls of the pressing groove are rotatably mounted with the same rotary shaft, a fixed block is fixedly sleeved on the rotary shaft, a fixed plate is fixedly mounted on the side wall of the fixed block, a pressing block is fixedly mounted at the top of the fixed plate, two mounting blocks are fixedly mounted at the bottom of the fixed plate, anti-skid blocks are fixedly mounted at the bottoms of the mounting blocks, and the gear hole, the rack is meshed with the straight gear, a spring is fixedly mounted on the inner wall of the spring groove, and the clamping block is mounted in a matched mode with the first outer conductor.
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 conveniently take when the installation for the installation rate, make 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 difficult impaired, 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 installed in a rotating mode, 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 part 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 accelerated.
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 portion 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. briquetting; 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-8, a coaxial rf connector includes a first outer conductor 1 and a second outer conductor 2, a first housing 3 is fixedly sleeved on the first outer conductor 1, a mounting hole is formed on a side wall of the first outer conductor 1, a first insulator 17 is fixedly mounted on an inner wall of the mounting hole, a first fixing hole is formed on a side wall of the first insulator 17, a fixed inner conductor 15 is fixedly mounted on an 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 portion is disposed on a side wall of the first inner conductor 18, an annular clamping groove is formed on a side wall of the first outer conductor 1, a second housing 4 is fixedly sleeved on the second outer conductor 2, a convex hole is formed on a side wall of the second outer conductor 2, a second insulator 7 is fixedly mounted on an inner wall of the convex hole, the lateral wall of second insulator 7 is gone up the card and is equipped with the second fixed orifices, fixed mounting has second inner conductor 8 on the inner wall of second fixed orifices, the jack has been seted up on the lateral wall of second inner conductor 8, 18 sliding adaptation of first inner conductor are on the inner wall of jack, the sliding tray has been seted up on 2 lateral walls of second outer conductor, be provided with the hookup location fixed part on the inner wall of sliding tray, 1 sliding adaptation of first outer conductor is on the inner wall of protruding type hole, hookup location fixed part and 1 adaptation installation of first outer conductor. 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, and mounting panel 13 slidable mounting is on the inner wall that promotes the hole, and it 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 be fixed, make coaxial radio frequency connector simple more 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, and a pressing groove opened on a side wall of the second housing 4, a gear hole and a spring groove are formed 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, a same rotating column 31 is rotatably mounted on two opposite inner walls of the gear hole, a spur gear 30 is fixedly sleeved on the rotating column 31, a same rotating shaft 27 is rotatably mounted on two opposite side walls of the pressing groove, a fixing block 28 is fixedly sleeved on the rotating shaft 27, a fixing plate 19 is fixedly mounted on a side wall of the fixing block 28, a pressing 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, the gear hole is connected with the sliding groove, the rack 20 is meshed with the straight gear 30, a spring is fixedly mounted on the inner wall of the spring groove, and the fixture block 21 is mounted with the first outer conductor 1 in a matched mode. 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 to enable the rotating shaft 27 and the fixing block 28 to rotate, so that the fixing plate 19 stably rotates, the mounting block 32 drives the anti-slip blocks 12 to move, the two anti-slip blocks 12 are separated from the rotating column 31, the clamping block 21 is inserted into the annular clamping groove, the first outer conductor 1 and the second outer conductor 2 are close to each other, the first outer conductor 1 is inserted into the convex hole, the clamping block 21 moves, the two clamping strips 29 stably slide in the two limiting grooves, the sliding plate 9 stably slides in the sliding groove, the rack 20 is driven to stably move, the straight gear 30 is driven to rotate, the rotating column 31 rotates, the first outer conductor 1 is completely inserted into the convex hole, the first outer conductor 1 and the second outer conductor 2 can be located on the same axis, and the pressing block 10 is loosened, under the elastic deformation restoring force effect of spring, make installation piece 32 drive non slipping spur 12 and resume original position, make non slipping spur 12 hug closely on column spinner 31, make column spinner 31 fixed, and then make rack 20's rigidity, make slide 9 can not take place to remove, make fixture block 21 pull ring groove, make first outer conductor 1 can not take place to remove, make first outer conductor 1 and second outer conductor 2 can closely laminate together, make coaxial radio frequency connector installation convenient and fast more, and the installation is stable, make coaxial radio frequency connector can not appear unusually when using, make coaxial radio frequency connector more practical.
After first outer conductor 1 and second outer conductor 2 connect 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 slide in promoting the downthehole emergence of sliding, and then make connecting plate 14 slide in two removal downtheholes emergence, it slides to drive first inner conductor 18 and take place in first fixed orifices, make elasticity extension cord 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 position of conductor position adjustment portion fixed, make second inner conductor 8 and first inner conductor 18 closely laminate, make coaxial radio frequency connector more stable when using, more convenient and fast 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, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. Coaxial radio frequency connector comprising a first outer conductor (1), a second outer conductor (2), 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), an annular clamping groove is formed in the side wall of the first outer conductor (1), 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), fixed mounting has second insulator (7) on the inner wall in protruding type hole, the card is equipped with the second fixed orifices on the lateral wall of second insulator (7), fixed mounting has second inner conductor (8) on the inner wall of second fixed orifices, the jack has been seted up on the lateral wall of second inner conductor (8), first inner conductor (18) slip adaptation in on the inner wall of jack, the sliding tray has been seted up on second outer conductor (2) lateral wall, be provided with the hookup location fixed part on the inner wall of sliding tray, first outer conductor (1) slip adaptation in on the inner wall in protruding type hole, the hookup location fixed part with first outer conductor (1) adaptation installation.
2. A coaxial radio frequency connector according to claim 1, wherein: conductor position control portion include fixed mounting in connecting plate (14) on first inner conductor (18) lateral wall, the top fixed mounting of connecting plate (14) has mounting panel (13), the top fixed mounting of mounting panel (13) has two rotor plates (23), two rotate on the lateral wall of rotor plate (23) and install same dwang (26), the fixed cover has rotor block (24) on dwang (26), fixed mounting has push pedal (11) on one of them lateral wall of rotor block (24), through promoting push pedal (11), makes connecting plate (14) drive first inner conductor (18) and takes place to remove, and then makes the rigidity of conductor position control portion.
3. A coaxial radio frequency connector according to claim 2, 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.
4. A coaxial radio frequency connector according to claim 3, wherein: the utility model discloses a cable bridge connector, including push pedal (11), the 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, slide kelly (22) from the kelly inslot, 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) slide in promoting the downthehole emergence of promotion, and then make connecting plate (14) slide in two shifting holes, drive first inner conductor (18) and take place to slide in first fixed orifices, make elastic extension line (16) elongated, make first inner conductor (18) insert in the jack, reverse pressing push pedal (11), make kelly (22) block into the kelly inslot, the position of the conductor position adjusting part is fixed, so that the second inner conductor (8) and the first inner conductor (18) can be tightly attached.
5. A coaxial RF connector according to any one of claims 3 and 4, wherein: limiting plate (25) with mounting panel (13) contact, all set up a plurality of uniform card rod grooves that set up on two relative lateral walls in promotion hole, two card rod (22) and a plurality of card rod groove homoenergetic adaptation.
6. A coaxial radio frequency connector according to claim 2, wherein: the utility model discloses a sliding groove, including slide mounting in slide groove inner wall on slide groove inner wall slide (9), set up in on second shell (4) lateral wall press the indent, gear hole, spring groove have been seted up on the bottom inner wall of press the indent, the top fixed mounting of slide (9) has rack (20), the bottom fixed mounting of slide (9) has fixture block (21), rotate on two relative inner walls in gear hole and install same column spinner (31), fixed cover on column spinner (31) has spur gear (30), rotate on two relative lateral walls in indent and install same pivot (27), fixed cover on pivot (27) has fixed block (28), 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 (12), the pinion hole with the sliding tray is connected, rack (20) with straight-teeth gear (30) intermeshing, fixed mounting has the spring on the inner wall of spring groove, fixture block (21) with first outer conductor (1) adaptation installation through pressing briquetting (10), makes fixed plate (19) take place to rotate, makes two non slipping spur (12) all separate with column spinner (31), makes fixture block (21) take place to remove, loosens briquetting (10), makes non slipping spur (12) resume original position to hug closely on column spinner (31), make the rigidity of rack (20), make first outer conductor (1) can not take place to remove.
7. A coaxial radio frequency connector according to claim 6, 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 walls of the annular clamping grooves in a sliding mode.
8. A coaxial radio frequency connector according to claim 3, 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).
9. A coaxial radio frequency connector according to claim 8, wherein: the cable is characterized in that the cable comprises a first outer conductor (1), a first shell (3), a first insulator (17) and a fixed inner conductor (15), wherein the fixed inner conductor is fixedly provided with a first cable (5), and the fixed inner conductor is fixedly provided with a second cable (6) on the side wall of a second outer conductor (2), a second shell (4), a second insulator (7) and a second inner conductor (8).
10. A coaxial radio frequency connector according to claim 9, 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 true CN112909604A (en) | 2021-06-04 |
| CN112909604B 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020158721A1 (en) * | 2001-04-25 | 2002-10-31 | General Signal Corporation | RF coaxial connector and method |
| US20040229512A1 (en) * | 2003-05-16 | 2004-11-18 | Parry Chen | Radio frequency coaxial connector |
| 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 |
-
2021
- 2021-02-03 CN CN202110153042.9A patent/CN112909604B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020158721A1 (en) * | 2001-04-25 | 2002-10-31 | General Signal Corporation | RF coaxial connector and method |
| US20040229512A1 (en) * | 2003-05-16 | 2004-11-18 | Parry Chen | Radio frequency coaxial connector |
| 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 |
|---|---|
| CN112909604B (en) | 2022-10-25 |
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Effective date of registration: 20220930 Address after: 523000 building a, No.10, ludipu Industrial Zone, Huaide community, Humen Town, Dongguan City, Guangdong Province Applicant after: DONG GUAN LIANDA PRECISION PRODUCT CO.,LTD. Address before: 330012 No.55 Dongsheng Avenue, Changdong Industrial Zone, Qingshanhu District, Nanchang City, Jiangxi Province Applicant before: Zhang Haihong |
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