CN206864746U - A kind of novel low-cost radio frequency connector - Google Patents
A kind of novel low-cost radio frequency connector Download PDFInfo
- Publication number
- CN206864746U CN206864746U CN201720366126.XU CN201720366126U CN206864746U CN 206864746 U CN206864746 U CN 206864746U CN 201720366126 U CN201720366126 U CN 201720366126U CN 206864746 U CN206864746 U CN 206864746U
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- China
- Prior art keywords
- radio frequency
- afterbody
- groove
- connector
- frequency connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel low-cost radio frequency connector, the connector shell outer wall is provided with the flange terminal pad for being easy to location and installation, on the right side of the connector shell end is plugged for afterbody, it is stepped for convex that the afterbody plugs end, the afterbody plugs end left end and is milled with the outer counterbore capillary groove of U-shaped with flange terminal pad, the afterbody plugs end right-hand member and is milled with ladder capillary groove in L-shaped, the connector shell assembly connection connector cavity, its afterbody plugs end and plugged installed in the bonding pad of connector cavity, external groove is offered respectively at left and right sides of the connector cavity, inner groovy, the external groove forms with outer counterbore capillary groove and seals the outer anti-pool closed, the inner groovy forms with interior ladder capillary groove and seals the inner waterproofing area closed, the outer anti-pool is equipped with the O-ring seals to match with inner waterproofing area.Using the technical program, its New-type radio-frequency connector hole milling is convenient, and easy to use, production cost is relatively low.
Description
Technical field
It the utility model is related to radio frequency connector part technical field, more particularly to a kind of novel low-cost radio frequency connector.
Background technology
Radio frequency connector is conductor (line) is connected with appropriate pairing device, realizes that microwave signal switches on and off
Electromechanical compo, it is indispensable part in radio-frequency devices；It is more severe that radio frequency connector part is largely arranged on environmental condition
In the case of, so the classification of waterproof and dust-proof requirement to product can be higher, existing radio frequency connector is mainly by outer wall
Ring flange is brought into close contact connection cavity, makes its waterproof sealing, but it is used in long-time, and ring flange is bonded loosening with cavity, made
Poor into waterproof seal, service life is shorter, therefore, we design a kind of novel low-cost radio frequency connector.
Utility model content
To solve the defects of prior art, the utility model discloses a kind of novel low-cost radio frequency connector.
The utility model discloses a kind of novel low-cost radio frequency connector, including：Radio frequency connector housing, conical opening are defeated
Enter end, inner wire, insulator, flange connects disk, afterbody plugs end, outer counterbore capillary groove, interior ladder capillary groove, the radio frequency connection
Milling counterbore is conical opening input on the left of device housing, is provided with inner wire inside the connector shell, the inner wire is cylinder
Shape lead rod, and two mounting grooves are offered in the cylindrical outer wall of inner wire, installation insulator is consolidated in inner wire outer wall mounting groove
Surely inner wire is connected, the inner wire left end inserts conical opening input, and inner wire right-hand member is plugged in connector cavity, described
Connector shell outer wall is provided with the flange terminal pad for being easy to location and installation, is that afterbody plugs end on the right side of the connector shell,
It is that convex is stepped that the afterbody, which plugs end, and the afterbody plugs end left end and is milled with the outer counterbore capillary groove of U-shaped with flange terminal pad,
The afterbody plugs end right-hand member and is milled with ladder capillary groove in L-shaped, the connector shell assembly connection connector cavity, its afterbody
Plug end to plug installed in the bonding pad of connector cavity, offer external groove, interior at left and right sides of the connector cavity respectively
Groove, the external groove is formed with outer counterbore capillary groove seals the outer anti-pool closed, the inner groovy and interior ladder waterproof flute profile
The inner waterproofing area closed into sealing, the outer anti-pool is equipped with the O-ring seals to match with inner waterproofing area.
Preferably, the outer counterbore capillary groove is consistent with interior ladder capillary groove depth of groove.
Preferably, the external groove is consistent with inner groovy counterbore size and depth.
Preferably, flange terminal pad is integrated plastotype structure with radio frequency connector housing.
Preferably, silver-plated bead in the radio frequency connector inner walls.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel low-cost radio frequency connector of the utility model；
Fig. 2 is a kind of connector cavity sectional view of novel low-cost radio frequency connector of the utility model；
Fig. 3 is a kind of water proof ring structural representation of novel low-cost radio frequency connector of the utility model；
Fig. 4 is a kind of assembling schematic diagram of novel low-cost radio frequency connector of the utility model.
Wherein：1- radio frequency connector housings；2- conical opening inputs；3- inner wires；4- insulators；5- flange terminal pads；
6- afterbodys plug end；The outer counterbore capillary grooves of 7-；Ladder capillary groove in 8-；9- connector cavities；91- external grooves；92- inner groovies；
93- bonding pads；10- water proof rings.
Embodiment
As Figure 1-4, the utility model discloses a kind of novel low-cost radio frequency connector, including：Radio frequency connector
Housing 1, conical opening input 2, inner wire 3, insulator 4, flange connect disk 5, afterbody plugs end 6, outer counterbore capillary groove 7, interior rank
Terraced capillary groove 8, the left side milling counterbore of radio frequency connector housing 1 is conical opening input 2, is set inside the connector shell 1
There is inner wire 3.
The inner wire 3 is cylindrical lead rod, and two mounting grooves are offered in the cylindrical outer wall of inner wire 3, is inside led
Installation insulator 4 is fixedly connected with inner wire 3 in the outer wall mounting groove of body 3, and the left end of the inner wire 3 insertion conical opening input 2 is interior
The right-hand member of conductor 3 is plugged in connector cavity 9, and insulator 4, which plugs, to be fixed in the mounting groove of inner wire 3, it is not occurred
Rock, it is fixed, while can reduce and make inner wire brass material, save production cost.
The outer wall of connector shell 1 is provided with the flange terminal pad 5 for being easy to location and installation, flange terminal pad 5 and radio frequency
Connector shell 1 is integrated plastotype structure, and the right side of connector shell 1 plugs end 6 for afterbody, and the afterbody plugs end 6 and is
Convex is stepped, and the afterbody plugs end left end 6 and is milled with the outer counterbore capillary groove 7 of U-shaped with flange terminal pad 5, and the afterbody plugs
6 right-hand members are held to be milled with ladder capillary groove 8 in L-shaped, the outer counterbore capillary groove 7 is consistent with the interior depth of groove of ladder capillary groove 8.
The assembly connection connector cavity 9 of connector shell 1, its afterbody plug end 6 and plugged installed in connector cavity 9
Bonding pad 93, the left and right sides of the connector cavity 9 offers external groove 91, inner groovy 92 respectively, the external groove 91 with
The counterbore size of inner groovy 92 and depth are consistent, and the external groove 91 forms with outer counterbore capillary groove 7 and seals the outer anti-pool closed,
The inner groovy 92 is formed with interior ladder capillary groove 8 and seals the inner waterproofing area closed, and the outer anti-pool is equipped with inner waterproofing area
The O-ring seals 10 to match.
Silver-plated bead on the inwall of radio frequency connector housing 1, for reducing internal signal transmission loss, make radio frequency
Connector steady signal transmission.
The utility model is implemented：It is fixed on by insulator 4 in the mounting groove of inner wire 3, makes inner wire 3 not
It can shake, it is fixed, inner wire 3 installed in the mounted inside of radio frequency connector housing 1 convenience, radio frequency connector housing
1 is fixedly connected with connector cavity 9 by flange terminal pad 5, and plugging 6 left ends of end in the afterbody of convex passes through outer counterbore capillary groove
7 form the outer anti-pool of closing with external groove 91, install supporting water proof ring 10 in outer anti-pool, right-hand member passes through interior ladder waterproof
Groove 8 and inner groovy 92 form the inner waterproofing area of closing, and supporting water proof ring 10 is installed in inner waterproofing area, radio frequency connector housing 1 with
Connector cavity 9 sets outer water proof ring and inner waterproofing circle on joint face, and its waterproof effect is more prominent.Using this technology side
Case, inside and outside waterproof groove is milled out in radio frequency connector afterbody, by being respectively mounted water proof ring in inside and outside waterproof groove, even if flange connects
Disk is connect with connector cavity joint face for a long time using loosening, its inside and outside water proof ring waterproof effect is more prominent, and its is new
Radio frequency connector hole milling is convenient, and easy to use, production cost is relatively low.
Finally it should be noted that：Above example only not limits the utility model and retouched to illustrate the utility model
The technical scheme stated；Therefore, although this specification the utility model is had been carried out with reference to above-mentioned each embodiment it is detailed
Illustrate, still, it will be understood by those within the art that, still the utility model can be modified or equally replaced
Change；And all do not depart from technical scheme and its improvement of spirit and scope of the present utility model, it all should cover new in this practicality
In the right of type.
Claims (5)
1. a kind of novel low-cost radio frequency connector, including：Radio frequency connector housing, conical opening input, inner wire, insulation
Son, flange connects disk, afterbody plugs end, outer counterbore capillary groove, interior ladder capillary groove, it is characterised in that：The radio frequency connector shell
Milling counterbore is conical opening input on the left of body, is provided with inner wire inside the connector shell, the inner wire is led for cylinder
Rod, and two mounting grooves are offered in the cylindrical outer wall of inner wire, installation insulator, which is fixed, in inner wire outer wall mounting groove connects
Inner wire is connect, the inner wire left end inserts conical opening input, and inner wire right-hand member is plugged in connector cavity, the connection
Device housing exterior walls are provided with the flange terminal pad for being easy to location and installation, are that afterbody plugs end on the right side of the connector shell, described
It is that convex is stepped that afterbody, which plugs end, and the afterbody plugs end left end and is milled with the outer counterbore capillary groove of U-shaped with flange terminal pad, described
Afterbody plugs end right-hand member and is milled with ladder capillary groove in L-shaped, the connector shell assembly connection connector cavity, and its afterbody plugs
End plugs offers external groove, inner groovy respectively at left and right sides of the bonding pad of connector cavity, the connector cavity,
The external groove is formed with outer counterbore capillary groove seals the outer anti-pool closed, and the inner groovy is formed with interior ladder capillary groove and sealed
The inner waterproofing area closed, the outer anti-pool are equipped with the O-ring seals to match with inner waterproofing area.
A kind of 2. novel low-cost radio frequency connector according to claim 1, it is characterised in that：The outer counterbore capillary groove
It is consistent with interior ladder capillary groove depth of groove.
A kind of 3. novel low-cost radio frequency connector according to claim 1, it is characterised in that：The external groove and indent
Groove counterbore size and depth are consistent.
A kind of 4. novel low-cost radio frequency connector according to claim 1, it is characterised in that：Flange terminal pad and radio frequency
Connector shell is integrated plastotype structure.
A kind of 5. novel low-cost radio frequency connector according to claim 1, it is characterised in that：The radio frequency connector shell
Silver-plated bead on internal wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366126.XU CN206864746U (en) | 2017-04-10 | 2017-04-10 | A kind of novel low-cost radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366126.XU CN206864746U (en) | 2017-04-10 | 2017-04-10 | A kind of novel low-cost radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864746U true CN206864746U (en) | 2018-01-09 |
Family
ID=60816442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366126.XU Expired - Fee Related CN206864746U (en) | 2017-04-10 | 2017-04-10 | A kind of novel low-cost radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768420A (en) * | 2018-11-23 | 2019-05-17 | 沈阳兴华航空电器有限责任公司 | A kind of interface unit of waterproof radio frequency |
-
2017
- 2017-04-10 CN CN201720366126.XU patent/CN206864746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768420A (en) * | 2018-11-23 | 2019-05-17 | 沈阳兴华航空电器有限责任公司 | A kind of interface unit of waterproof radio frequency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200410 |