CN209730364U - It is a kind of low cost plate to plate RF coaxial connector jack - Google Patents
It is a kind of low cost plate to plate RF coaxial connector jack Download PDFInfo
- Publication number
- CN209730364U CN209730364U CN201920843361.0U CN201920843361U CN209730364U CN 209730364 U CN209730364 U CN 209730364U CN 201920843361 U CN201920843361 U CN 201920843361U CN 209730364 U CN209730364 U CN 209730364U
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- China
- Prior art keywords
- plate
- outer conductor
- coaxial connector
- connector jack
- metal outer
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Abstract
The utility model discloses a kind of inexpensive plates to plate RF coaxial connector jack, and the socket includes inner conductor, insulator, metal outer conductor and shell；Wherein, the insulator is set in the metal outer conductor, and position is provided with perforative mounting hole among the insulator, and installation settings has inner conductor in the mounting hole；Shell is provided with outside the metal outer conductor.Sheet Metal Forming Technology production may be implemented to the metal outer conductor structure of plate RF coaxial connector jack in the utility model plate, meanwhile, it is capable to can reduce the cost of manufacture of connector with the good interworking of plug and convenient and welding circuit board, improve the producing efficiency of connector.
Description
Technical field
The utility model relates to communication equipment fields.Specifically, being related to a kind of inexpensive plate to plate radio frequency (RF) coaxial connector
Socket.
Background technique
Connector is generally used in Radio-Frequency Wireless Communication base station communication apparatus, for making the circuit of radiofrequency signal in equipment
Plate is to circuit board, circuit board to the connection between radio frequency mounting hole module.
Currently, plate needs with another plug to inserting one end of plate RF coaxial connector jack, the other end needs to weld
It is connected on circuit board.Since plate needs to plate radio frequency (RF) coaxial connector while meeting welding and the requirement to slotting interworking, lead to plate
It is complicated to the planform of plate RF coaxial connector jack.Specific structure is as shown in Figure 1, existing plate connects plate RF coaxial
Mainly there are three parts to form for device socket, respectively metal outer conductor 1, and insulator 2, contact pin (jack) 3 can be bright from Fig. 1
Aobvious to find out, structure is complicated for metal outer conductor 1.This planform design is only suitable for realizing by the way of machining.But
It is that mechanical processing technique has that complex process, at high cost, processing efficiency is low.
For 5G network just in spread overwide areas, peak value theoretical transmission speed is faster than the transmission of 4G network up to every number of seconds 1Gb
It spends fast hundreds times.In 5G equipment, than tens hundreds of times are increased to demand of the plate to plate radio frequency (RF) coaxial connector in the past, it is former
The structure design of some machining modes cannot meet the needs gradually.It is badly in need of changing the progress structuring of existing connector
Into to improve manufacture craft, cost of implementation is lower, the higher connector scheme of producing efficiency.
Therefore, a kind of plate of low cost how is provided to plate RF coaxial connector jack, to reduce the production of connector
Cost, the producing efficiency for improving connector, are current those skilled in the art technical problems urgently to be resolved.
Utility model content
The purpose of this utility model is to propose a new plate to plate RF coaxial connector jack structure, so that socket is golden
Sheet Metal Forming Technology processing and fabricating can be used by belonging to outer conductor.
In order to achieve the above object, the utility model provides the following technical solutions:
To plate RF coaxial connector jack, the socket includes inner conductor, insulator, leads outside metal for a kind of low cost plate
Body and shell；Wherein,
The insulator is set in the metal outer conductor, and position is provided with perforative installation among the insulator
Hole, the inner conductor, which runs through, to be installed in the mounting hole；The metal outer conductor outer cover is equipped with shell.
Preferably, the metal outer conductor be punching metal outer conductor, stamped sheet metal with a thickness of 0.15mm~
0.4mm。
Preferably, the metal outer conductor includes a hollow cylindrical body；Wherein,
The cylindrical body bottom end turns down the facet for having several vertical with cylinder axis, each facet outward
There is elongated extension foot in end to the direction fold far from cylindrical body.
Preferably, on the outside of the cylindrical body of metal outer conductor, the insulator is set in outside metal and leads the shell cuff
Inside the cylindrical body of body, the inner conductor runs through the insulator.
Preferably, the facet is along cylindrical body circumference uniform distribution.
Preferably, the extension foot is parallel with the axis of cylindrical body.
Preferably, several described facets are in the same plane, and the spacing of the plane and cylindrical body bottom end plane
For 0.3mm~0.6mm.
Preferably, the facet is four.
Preferably, the cylindrical body has a punching press bonding wire, and the punching press bonding wire is a straight line or V-type or with dovetail
The structure of slot.
Preferably, the inner conductor is in ladder circle column, and the shell is made of plastics or metal.
Through the above technical solutions, the technical solution of the utility model has the following advantages that and technical effect.
Sheet Metal Forming Technology system may be implemented to the metal outer conductor structure of plate RF coaxial connector jack in the utility model plate
Make, meanwhile, it is capable to can reduce cost of manufacture, the company of raising of connector with the good interworking of plug and convenient and welding circuit board
Connect the producing efficiency of device
Meanwhile the utility model punching press use hickness of metal plate between 0.15mm~0.4mm, Sheet Metal Forming Technology need folding
Curved radius and the jack sizes specification of realization reach best voltage standing wave ratio performance.
Above description is only the general introduction of technical scheme, in order to better understand the technological means of the application,
So as to be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages energy of the application
It is enough clearer and more comprehensible, with the preferred embodiment of the application and cooperates attached drawing below detailed description is as follows.
According to the accompanying drawings to the detailed description of the application specific embodiment, those skilled in the art will be brighter
The above-mentioned and other purposes of the application, advantages and features.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the application
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is existing plate to plate RF coaxial connector jack structural schematic diagram；
Fig. 2 is an embodiment of the present invention plate to plate RF coaxial connector jack structural blast schematic diagram；
Fig. 3 is an embodiment of the present invention plate to plate RF coaxial connector jack structural section figure；
Fig. 4 is an embodiment of the present invention metal outer conductor structure axonometric drawing；
Fig. 5 is an embodiment of the present invention metal outer conductor structural side view；
Fig. 6 is another embodiment metal outer conductor structure axonometric drawing of the utility model；
Fig. 7 is another embodiment plate of the utility model to plate RF coaxial connector jack structural blast schematic diagram；
Fig. 8 is usage state diagram of the utility model plate to plate RF coaxial connector jack；
Wherein, 1- outer conductor；2- insulator；3- contact pin；4- inner conductor；5- insulator；6- metal outer conductor；7- shell；
8- cylindrical body；9- facet；10- extends foot；11- punching press bonding wire.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.In the following description, such as specific material configuration is provided only
Only to assist in comprehensive understanding embodiments herein.It therefore, it will be apparent to those skilled in the art that can be to described herein
Embodiment make various changes and modifications without departing from the scope and spirit of the present application.In addition, in order to remove and succinctly, implement
The description to known function and construction is omitted in example.
The terms "at least one", only a kind of incidence relation for describing affiliated partner, indicates may exist three
Kind relationship, for example, at least one of A and B, can indicate: individualism A exists simultaneously A and B, these three feelings of individualism B
Condition.It should also be noted that, herein, relational terms such as first and second and the like be used merely to an entity or
Person's operation is distinguished with another entity or operation, is appointed without necessarily requiring or implying existing between these entities or operation
What this actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes.
Embodiment 1
In conjunction with Fig. 2-3, it is a kind of low cost plate to plate RF coaxial connector jack, including inner conductor 4, insulator 5, metal
Outer conductor 6 and shell 7.
Wherein,
The insulator 5 is set in metal outer conductor 6, and the intermediate position of the insulator 5 is provided with perforative installation
Hole, the inner conductor 4 are disposed through in the mounting hole, are provided with shell 7 outside the metal outer conductor 6.
The inner conductor 4 is in ladder circle column；The metal outer conductor 6 is stamped metal outer conductor, is used by metal plate
Sheet Metal Forming Technology is made；The shell 7 is made of plastics or metal.
Preferably, the plate thickness of the metal outer conductor 6 is 0.15mm~0.4mm.
With further reference to Fig. 4-5, the metal outer conductor 6 includes a hollow cylindrical body 8.
8 bottom end of cylindrical body turns down the facet 9 for having several vertical with 8 axis of cylindrical body, the facet 9 outward
Along 8 circumference uniform distribution of cylindrical body；There is elongated extension foot 10 in each 9 end of the facet to the direction fold far from cylindrical body 8,
The extension foot 10 is parallel with the axis of cylindrical body 8.When the extension foot 10 is for connector body connection circuit board,
It welds and uses across circuit board via.
Preferably, several described facets 9 are in the same plane, and between 8 bottom end plane of the plane and cylindrical body
Away from for 0.3mm~0.6mm.
Preferably, the facet 9 is four.
Referring to fig. 4, the cylindrical body 8 has a punching press bonding wire 11, and the punching press bonding wire 11 is a straight line or V-type or band
There is the structure of dovetail groove.
Then referring to Fig. 3,7 cuff of shell is set in 8 outside of cylindrical body of metal outer conductor 6, the insulator 5
Inside the cylindrical body 8 of metal outer conductor 6, the inner conductor 4 runs through the insulator 5.
Referring to fig. 2, end of the shell 7 far from metal outer conductor 6 is the osculum to contract；Then referring to Fig. 7, institute
Stating end of the shell 7 far from metal outer conductor 6 is horn mouth.
Embodiment 2
On the basis of embodiment 1, it is applied to surface installation technique (SMT) to adapt to the connector body, this implementation
Example carries out practicability improvement to the structure of metal outer conductor, and it will not go into details for place in the same manner as in Example 1.
Referring to Fig. 6-7, the metal outer conductor 6 includes a hollow cylindrical body 8.
8 bottom end of cylindrical body turns down the facet 9 for having several vertical with 8 axis of cylindrical body, the facet 9 outward
Along 8 circumference uniform distribution of cylindrical body.Welding uses when the facet 9 is in SMT.
Preferably, several described facets 9 are in the same plane, and between 8 bottom end plane of the plane and cylindrical body
Away from for 0.3mm~0.6mm.
Preferably, the facet 9 is four.
Then referring to Fig. 8, the plate in the utility model to plate RF coaxial connector jack when in use, outside the metal
Conductor 6 is inserted into shell 7, and the insulator 5 is installed in metal outer conductor 6, and the inner conductor 4 runs through in insulator 5, and
One end of inner conductor 4 is inserted into one end of connector adapter, and the connector adapter other end is by another socket
Conductor insertion.
To sum up, the utility model discloses a kind of plates of low cost to plate RF coaxial connector jack, the socket
Metal outer conductor structure it is simple, may be implemented socket metal outer conductor using Sheet Metal Forming Technology make.To significantly be promoted
Part processing efficiency reduces product cost.
To the above description of all disclosed embodiments, professional and technical personnel in the field is made to can be realized or use this Shen
Please.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, originally
Application is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein
Consistent widest scope.
Claims (10)
1. it is a kind of low cost plate to plate RF coaxial connector jack, which is characterized in that the socket include inner conductor (4), absolutely
Edge body (5), metal outer conductor (6) and shell (7)；Wherein,
The insulator (5) is set in the metal outer conductor (6), and the intermediate position of the insulator (5) is provided with perforative
Mounting hole, the inner conductor (4), which is run through, to be installed in the mounting hole；Metal outer conductor (6) outer cover is equipped with shell
(7)。
2. a kind of inexpensive plate according to claim 1 is to plate RF coaxial connector jack, which is characterized in that the gold
Belonging to outer conductor (6) is punching metal outer conductor made of Sheet Metal Forming Technology.
3. a kind of inexpensive plate according to claim 1 is to plate RF coaxial connector jack, which is characterized in that the gold
Belonging to outer conductor (6) includes a hollow cylindrical body (8)；Wherein,
Cylindrical body (8) bottom end turns down the facet (9) for having several vertical with cylindrical body (8) axis outward.
4. a kind of inexpensive plate according to claim 3 is to plate RF coaxial connector jack, which is characterized in that Mei Gesuo
Stating facet (9) end has elongated extension foot (10), the extension foot (10) and circle to the direction fold far from cylindrical body (8)
The axis of cylinder (8) is parallel.
5. a kind of inexpensive plate according to claim 3 is to plate RF coaxial connector jack, which is characterized in that the shell
For body (7) cuff on the outside of the cylindrical body (8) of metal outer conductor (6), the insulator (5) is set in the circle of metal outer conductor (6)
Cylinder (8) is internal, and the inner conductor (4) runs through the insulator (5).
6. a kind of inexpensive plate according to claim 3 is to plate RF coaxial connector jack, which is characterized in that several
The facet (9) is in the same plane, and the spacing of the plane and cylindrical body (8) bottom end plane is 0.3mm~0.6mm.
7. a kind of inexpensive plate according to claim 3 is to plate RF coaxial connector jack, which is characterized in that described small
Plane (9) is four.
8. a kind of inexpensive plate according to claim 3 is to plate RF coaxial connector jack, which is characterized in that the circle
Cylinder (8) has a punching press bonding wire (11), and the punching press bonding wire (11) is a straight line or V-type or the structure with dovetail groove.
9. a kind of inexpensive plate according to claim 1 is to plate RF coaxial connector jack, which is characterized in that in described
Conductor (4) is in ladder circle column, and the shell (7) is plastics or metal shell.
10. a kind of inexpensive plate according to claim 1 is to plate RF coaxial connector jack, which is characterized in that described
End of the shell (7) far from metal outer conductor (6) is the osculum or horn mouth to contract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920843361.0U CN209730364U (en) | 2019-06-05 | 2019-06-05 | It is a kind of low cost plate to plate RF coaxial connector jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920843361.0U CN209730364U (en) | 2019-06-05 | 2019-06-05 | It is a kind of low cost plate to plate RF coaxial connector jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730364U true CN209730364U (en) | 2019-12-03 |
Family
ID=68675091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920843361.0U Active CN209730364U (en) | 2019-06-05 | 2019-06-05 | It is a kind of low cost plate to plate RF coaxial connector jack |
Country Status (1)
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|---|---|
| CN (1) | CN209730364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036489A (en) * | 2021-04-27 | 2021-06-25 | 苏州瑞可达连接系统股份有限公司 | Low-cost feed core connector |
-
2019
- 2019-06-05 CN CN201920843361.0U patent/CN209730364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036489A (en) * | 2021-04-27 | 2021-06-25 | 苏州瑞可达连接系统股份有限公司 | Low-cost feed core connector |
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