CN209016381U - Fast plug-type high frequency radio frequency coaxial connector - Google Patents
Fast plug-type high frequency radio frequency coaxial connector Download PDFInfo
- Publication number
- CN209016381U CN209016381U CN201821664560.7U CN201821664560U CN209016381U CN 209016381 U CN209016381 U CN 209016381U CN 201821664560 U CN201821664560 U CN 201821664560U CN 209016381 U CN209016381 U CN 209016381U
- Authority
- CN
- China
- Prior art keywords
- insulator
- type high
- coaxial connector
- radio frequency
- fast plug
- Prior art date
- 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
Links
- 239000012212 insulator Substances 0.000 claims abstract description 48
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000004512 die casting Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of fast plug-type high frequency radio frequency coaxial connectors, including main body and center needle, main body is equipped with mounting hole, body outer surface is equipped with thread and locking mechanism, main body is integrally formed, fast plug-type high frequency radio frequency coaxial connector further includes first insulator and second insulator, first insulator and second insulator are installed in mounting hole, center needle is installed on first insulator and second insulator, makes fast plug-type high frequency radio frequency coaxial connector miniaturization, low-loss, sound construction and being capable of fast insert-pull by above-mentioned design.
Description
Technical field
The utility model relates to connectors, more particularly, to a kind of fast plug-type high frequency radio frequency coaxial connector.
Background technique
Since nineteen thirty UHF series connector occurs so far, the history of radio frequency (RF) coaxial connector development only has short several
10 years, but because it has good broadband transmission characteristics and a variety of convenient connection types, make it in communication equipment, weapon system
In system, instrument and meter and household appliances with more and more extensive.With the continuous development and production technology of machine system
Be constantly progressive, radio frequency (RF) coaxial connector is also evolving, and new kind emerges one after another.
With the utilization of zinc-aluminum alloy mold processing method, manufacture with can be convenient abnormity, bending, multiway position, more side openings,
The connector shell of more locating pieces.If certain machined surfaces need relatively high finish, the mold of best bright finish can use
To realize；More conventional processing method is exactly then to be finished after forming.But such processing method, which is also only used in, to be compared
On large-scale connector (such as 7/16, N Connector), and for higher for required precision small-sized or micro connector
Size requirement is higher, also can be higher to mould and die accuracy requirement, and microdiecast molding is caused also still to belong to sky in the utilization in this field
It is white.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of miniaturizations, low-loss, structure
Securely, it is capable of the fast plug-type high frequency radio frequency coaxial connector of fast insert-pull.
The purpose of this utility model is implemented with the following technical solutions:
A kind of fast plug-type high frequency radio frequency coaxial connector, including main body and center needle, the main body are equipped with mounting hole,
The body outer surface is equipped with thread and locking mechanism, and the main body is integrally formed, the fast plug-type high-frequency RF coaxial
Connector further includes first insulator and second insulator, and the first insulator and the second insulator are installed on the peace
It fills in hole, the center needle is installed on the first insulator and the second insulator.
Further, the locking mechanism is recess.
Further, the section of the recess is hemispherical.
Further, the fast plug-type high frequency radio frequency coaxial connector further includes swivel nut, and the swivel nut is installed on institute
State thread.
Further, the main body is equipped with the second clamping part, and second buckle part is described in the inner wall of the hole installing
Second clamping part and the first insulator buckle.
Further, second clamping part is protrusion.
Further, the first insulator is made of elastic material.
Further, the main body is equipped with the first clamping part, and first buckle part is described in the inner wall of the hole installing
First clamping part and the second insulator buckle.
Further, the center needle is equipped with third clamping part, and the third clamping part and the second insulator buckle.
Further, first clamping part and the third clamping part are located inside and outside the two of the second insulator
Side.
Compared with prior art, the body outer surface of the fast plug-type high frequency radio frequency coaxial connector of the utility model is equipped with spiral shell
Tooth and locking mechanism, main body are integrally formed, and fast plug-type high frequency radio frequency coaxial connector further includes first insulator and second
Insulator, first insulator and second insulator are installed in mounting hole, and center needle is installed on first insulator and the second insulation
Body, main body use zinc alloy diecasting forming technique, are molded with by microdiecast mold, avoid a large amount of caused by machining
Waste of raw materials reduces the complexity of processing and the triviality of production technology；Thread is integrally formed mode using die casting, by spiral shell
Tooth and mounting hole form in precision die simultaneously, and the concentricity that thread and mounting hole can be effectively ensured reaches φ 0.01mm,
High-frequency can be reached for product to lay a good foundation, and efficiently solve fast plug-in connector and answer rigid after multiple plug
The problems such as loosening caused by problem lays the foundation for the high-frequency and stability of connector.
Detailed description of the invention
Fig. 1 is a structural schematic diagram of the fast plug-type high frequency radio frequency coaxial connector of the utility model；
Fig. 2 is the structural schematic diagram of a main body of the fast plug-type high frequency radio frequency coaxial connector of Fig. 1；
Fig. 3 is a structural schematic diagram of a center needle of the fast plug-type high frequency radio frequency coaxial connector of Fig. 1.
In figure: 10, main body；11, mounting hole；12, thread；13, locking mechanism；14, the first clamping part；15, the second buckle
Portion；20, swivel nut；30, first insulator；40, second insulator；50, center needle；52, third clamping part.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Please refer to Fig.1 to Fig.3, a kind of fast plug-type high frequency radio frequency coaxial connector of the utility model include main body 10,
Swivel nut 20, first insulator 30, second insulator 40, center needle 50.
Main body 10 is equipped with mounting hole 11, thread 12, locking mechanism 13, the first clamping part 14 and the second clamping part 15.Peace
It fills hole 11 and runs through main body 10.10 outer surface of main body is equipped with thread 12 and locking mechanism 13.Locking mechanism 13 is located at 10 end of main body
Portion.Locking mechanism 13 is to be recessed and form a circular ring shape.The section of locking mechanism 13 is hemispherical.First clamping part 14 and
Two clamping parts 15 are located at the inner wall of mounting hole 11, and are protrusion.Main body 10 uses zinc alloy diecasting forming technique, passes through essence
Close die casting is molded with, and is avoided a large amount of waste of raw materials caused by machining, is reduced the complexity and production of processing
The triviality of technique.Thread 12 is integrally formed mode using die casting, by thread 12 and mounting hole 11 simultaneously in precision die at
Type, the concentricity that thread 12 and mounting hole 11 can be effectively ensured reach φ 0.01mm, can reach high-frequency for product and establish
Basis, and efficiently solve the problems, such as that fast plug-in connector answers the problems such as loosening caused by rigid after multiple plug, it is
The high-frequency and stability of connector are laid the foundation.
First insulator 30 is made with second insulator 40 of elastic material.
Center needle 50 is equipped with third clamping part 52, and third clamping part 52 is protrusion.
When assembling fast plug-type high frequency radio frequency coaxial connector, first insulator 30, second insulator 40 are pacified respectively
It is packed into the mounting hole 11 of main body 10, first insulator 30 and the second clamping part 15 buckle at this time, second insulator 40 and first
Clamping part 14 buckles.First insulator 30 and second insulator 40 play insulating effect, and play the role of fixed, shielded signal,
Prevent the interference of outer bound pair signal.Center needle 50 is installed in first insulator 30 and second insulator 40.Third clamping part
52 buckle with second insulator 40.The first clamping part 14 is located at the inside and outside of second insulator 40 with third clamping part 52 at this time
Two sides.Center needle 50 plays conductor propagation signal function.Swivel nut 20 is installed on the thread 12 of main body 10, facilitates fast plug-type high frequency
The installation of rate radio frequency (RF) coaxial connector.When fast plug-type high frequency radio frequency coaxial connector in use, locking mechanism 13 and mating company
Petal-like elastomer cooperation in device is connect, realizes fast insert-pull.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (10)
1. a kind of fast plug-type high frequency radio frequency coaxial connector, including main body and center needle, the main body is equipped with mounting hole,
Be characterized in that: the body outer surface is equipped with thread and locking mechanism, and the main body is integrally formed, the fast plug-type high-frequency
Radio frequency (RF) coaxial connector further includes first insulator and second insulator, and the first insulator and the second insulator are installed
In in the mounting hole, the center needle is installed on the first insulator and the second insulator.
2. fast plug-type high frequency radio frequency coaxial connector according to claim 1, it is characterised in that: the locking mechanism
For recess.
3. fast plug-type high frequency radio frequency coaxial connector according to claim 2, it is characterised in that: the recess is cut
Face is hemispherical.
4. fast plug-type high frequency radio frequency coaxial connector according to claim 1, it is characterised in that: the fast plug-type
High frequency radio frequency coaxial connector further includes swivel nut, and the swivel nut is installed on the thread.
5. fast plug-type high frequency radio frequency coaxial connector according to claim 1, it is characterised in that: the main body is equipped with
Second clamping part, second buckle part is in the inner wall of the hole installing, second clamping part and the first insulator card
Button.
6. fast plug-type high frequency radio frequency coaxial connector according to claim 5, it is characterised in that: second buckle
Portion is protrusion.
7. fast plug-type high frequency radio frequency coaxial connector according to claim 5, it is characterised in that: first insulation
Body is made of elastic material.
8. fast plug-type high frequency radio frequency coaxial connector according to claim 1, it is characterised in that: the main body is equipped with
First clamping part, first buckle part is in the inner wall of the hole installing, first clamping part and the second insulator card
Button.
9. fast plug-type high frequency radio frequency coaxial connector according to claim 8, it is characterised in that: the center needle is set
There is third clamping part, the third clamping part and the second insulator buckle.
10. fast plug-type high frequency radio frequency coaxial connector according to claim 9, it is characterised in that: first card
Buckle and the third clamping part are located inside and outside the second insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664560.7U CN209016381U (en) | 2018-10-15 | 2018-10-15 | Fast plug-type high frequency radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664560.7U CN209016381U (en) | 2018-10-15 | 2018-10-15 | Fast plug-type high frequency radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016381U true CN209016381U (en) | 2019-06-21 |
Family
ID=66838498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821664560.7U Expired - Fee Related CN209016381U (en) | 2018-10-15 | 2018-10-15 | Fast plug-type high frequency radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016381U (en) |
-
2018
- 2018-10-15 CN CN201821664560.7U patent/CN209016381U/en not_active Expired - Fee Related
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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: 20190621 |