CN208539235U - A kind of novel fast insertion type radio frequency (RF) coaxial connector - Google Patents
A kind of novel fast insertion type radio frequency (RF) coaxial connector Download PDFInfo
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- CN208539235U CN208539235U CN201821447913.8U CN201821447913U CN208539235U CN 208539235 U CN208539235 U CN 208539235U CN 201821447913 U CN201821447913 U CN 201821447913U CN 208539235 U CN208539235 U CN 208539235U
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- public connector
- female connectors
- connecting pin
- link block
- connector
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Abstract
The utility model discloses a kind of novel fast insertion type radio frequency (RF) coaxial connectors, including female connectors and public connector, described female connectors one end is equipped with the female connectors end of thread of shape of threads, and the female connectors other end is provided with female connectors connecting pin, and block and have fixed shaft coupling piece inside female connectors, the ringent public connector connecting pin that described public connector one end is provided with is fastened on the inside of female connectors connecting pin, and the public connector other end is equipped with the public connector end of thread of shape of threads, and public connector is internally provided with public connector fixing axle, the fixed shaft coupling piece includes the first link block, second link block and third link block.Novel fast insertion type radio frequency (RF) coaxial connector installation is simple, and Male/female connector can reduce the time of connection with fast insert-pull, installation effectiveness is improved, while the device accessory greatly reduces, and reduces the cost of production, and it is internal provided with connecting shaft, male and female is improved to the not coaxial produced radial tolerance of timing.
Description
Technical field
The utility model relates to radio frequency (RF) coaxial connector technical field, specially a kind of novel fast insertion type RF coaxial connection
Device.
Background technique
Radio frequency (RF) coaxial connector is typically considered a kind of element being installed on cable or be mounted on instrument, as biography
Defeated line electrical connection or isolated element.It belongs to electromechanical integrated product.Simply say that it mainly serves as a connection.
Existing similar radio frequency connector is required with nut to timing to lock, erroneous for installation, and is taken when connection
When it is laborious, and connect accessory it is more, need high expensive.
Summary of the invention
The purpose of this utility model is to provide a kind of novel fast insertion type radio frequency (RF) coaxial connectors, to solve above-mentioned background skill
The problem of radio frequency connector similar currently on the market installation that art proposes is time-consuming and laborious, and accessory is more, increases production cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel fast insertion type RF coaxial connection
Device, including female connectors and public connector, described female connectors one end are equipped with the female connectors end of thread of shape of threads, and female connection
The device other end is provided with female connectors connecting pin, and blocks and have fixed shaft coupling piece, the public connector inside female connectors
The ringent public connector connecting pin that one end is provided with is fastened on the inside of female connectors connecting pin, and the public connector other end
The public connector end of thread equipped with shape of threads, and public connector is internally provided with public connector fixing axle, and the fixing axle connects
Fitting includes the first link block, the second link block and third link block, and the left and right ends of the second link block are respectively arranged with the
One link block and third link block, and be perforation structure inside the first link block, the second link block and third link block, Gu
Dead axle connector perforated inner, which runs through, female connectors fixing axle.
Preferably, the inside of the female connectors connecting pin be annular recess structure, and its groove structure outer shape with
The outer shape of public connector connecting pin matches, and female connectors connecting pin one end offers and swings to angle.
Preferably, the remote public connector end in the public connector connecting pin is annular projection structure, and public connector connecting pin
Offer six hatch frames.
Preferably, public connector fixing axle one end is linear type opening, and the other end of public connector fixing axle
For bullet type syringe needle of slotting.
Preferably, the female connectors fixing axle outer shape and the first link block, the second link block and third link block
Perforation structure interior shape matches.
Compared with prior art, the utility model has the beneficial effects that the novel fast insertion type radio frequency (RF) coaxial connector is installed
Simply, Male/female connector can reduce the time of connection with fast insert-pull, improve installation effectiveness, while the device accessory subtracts significantly
It is few, the cost of production is reduced, and internal provided with connecting shaft, radial tolerance produced by raising male and female is not coaxial to timing.It should
The female connectors connecting pin of device can block the public connector connecting pin on public connector, facilitate female connectors and public affairs with this
The connection of connector, while the hatch frame of public connector connecting pin setting can be such that public connector connecting pin is inwards squeezed
Pressure, changes the outer dia of public connector connecting pin one end with this, facilitates public connector connecting pin being fixed to female connectors
The inside of connecting pin, and one end of the public connector fixing axle inside public connector is fluting bullet type syringe needle, can be snapped into
The inside of fixed shaft coupling piece, improves the connection effect of female connectors and public connector.
Detailed description of the invention
Fig. 1 is a kind of novel fast insertion type radio frequency (RF) coaxial connector structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in a kind of novel fast insertion type radio frequency (RF) coaxial connector Fig. 1 of the utility model；
Fig. 3 is a kind of novel fast insertion type radio frequency (RF) coaxial connector female connector structure schematic diagram of the utility model；
Fig. 4 is a kind of novel fast insertion type radio frequency (RF) coaxial connector fixing axle connecting-piece structure schematic diagram of the utility model；
Fig. 5 is a kind of novel fast insertion type radio frequency (RF) coaxial connector female connectors fixed axle structure schematic diagram of the utility model；
Fig. 6 is a kind of novel fast insertion type radio frequency (RF) coaxial connector public connector structural schematic diagram of the utility model；
Fig. 7 is a kind of novel fast insertion type radio frequency (RF) coaxial connector public connector fixed axle structure schematic diagram of the utility model.
In figure: 1, female connectors, 2, public connector, 3, the female connectors end of thread, 4, female connectors connecting pin, 5, public connection
Device connecting pin, 6, public connector fixing axle, 7, the public connector end of thread, 8, fixed shaft coupling piece, the 801, first link block, 802,
Second link block, 803, third link block, 9, female connectors fixing axle.
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.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of novel fast insertion type radio frequency (RF) coaxial connector,
Including female connectors 1 and public connector 2,1 one end of female connectors is equipped with the female connectors end of thread 3 of shape of threads, and female connectors 1
The other end is provided with female connectors connecting pin 4, and blocks and have fixed shaft coupling piece 8, public connector 2 one inside female connectors 1
The ringent public connector connecting pin 5 being provided with is held to be fastened on the inside of female connectors connecting pin 4, and public connector 2 is another
End is equipped with the public connector end of thread 7 of shape of threads, and public connector 2 is internally provided with public connector fixing axle 6, female connectors
The inside of connecting pin 4 is annular recess structure, and the outer shape phase of its groove structure outer shape and public connector connecting pin 5
Matching, and 4 one end of female connectors connecting pin offers and swings to angle, and it is public even that connection is played in the female connectors connecting pin 4 of this structure
The effect of device connecting pin 5 is connect, public connector connecting pin 5 can be blocked, and what is opened up on the inside of female connectors connecting pin 4 swings to
Angle can smoothly import public connector connecting pin 5, and contact well, and remote 2 end of public connector in public connector connecting pin 5 is annular projection
Structure, and public connector connecting pin 5 offers six hatch frames, the fixing end of the public connector connecting pin 5 of this structure can be with
It is inwards squeezed, changes the outer dia of 5 one end of public connector connecting pin with this, facilitated public connector connecting pin 5
The one end for changing diameter is fixed to the inside of female connectors connecting pin 4, and 6 one end of public connector fixing axle is linear type opening,
And the other end of public connector fixing axle 6 is fluting bullet type syringe needle, the fluting bullet type needle of this structure public connector fixing axle 6
One end of head can inwards be squeezed, and change the outer dia of 6 one end of public connector fixing axle with this, to guarantee public connect
The one end for connecing device fixing axle 6 can smoothly be inserted into other accessories, and contact well, and fixed shaft coupling piece 8 includes the first link block
801, the second link block 802 and third link block 803, and the left and right ends of the second link block 802 are respectively arranged with the first connection
Block 801 and third link block 803, and be to wear inside the first link block 801, the second link block 802 and third link block 803
Pore structure, fixed 8 perforated inner of shaft coupling piece is through there is a female connectors fixing axle 9,9 outer shape of female connectors fixing axle and the
One link block 801, the second link block 802 and 803 perforation structure interior shape of third link block match, the first of this structure connects
It connects block 801, the second link block 802 and third link block 803 to play the role of accommodating fixed female connectors fixing axle 9, prevents mother
The case where connector fixing axle 9 falls off when being squeezed.
Working principle: when using the novel fast insertion type radio frequency (RF) coaxial connector, the mother on female connectors 1 is connected first
The device end of thread 3 is fixed to suitable place, then the public connector end of thread 7 on public connector 2 is fixed on suitable place, so
The public connector connecting pin 5 on public connector 2 is directed at the female connectors connecting pin 4 on female connectors 1 again afterwards, then public affairs are connected
Device 2 is squeezed, and squeezes the public connector connecting pin 5 on public connector 2 towards the inside of female connectors connecting pin 4, so
The open end of public connector connecting pin 5 can inwards be squeezed afterwards, then one end outer dia meeting of public connector connecting pin 5
Become smaller, then the open end of public connector connecting pin 5 can slide into female connectors along the angle of swinging to of 4 inside of female connectors connecting pin
In the groove opened up inside connecting pin 4, public connector connecting pin 5 is just fixed to the inside of female connectors connecting pin 4 in this way, together
When public connector 2 inside public connector fixing axle 6 can enter the interior of the fixation shaft coupling piece 8 being arranged inside female connectors 1
Portion is connected to public connector fixing axle 6 in the female connectors fixing axle 9 inside fixed shaft coupling piece 8, just completes female connect in this way
2 abutting joint of device 1 and public connector is connect, to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of novel fast insertion type radio frequency (RF) coaxial connector, including female connectors (1) and public connector (2), it is characterised in that: institute
The female connectors end of thread (3) that female connectors (1) one end is equipped with shape of threads is stated, and female connectors (1) other end is provided with female connect
It connects device connecting pin (4), and blocks and have fixed shaft coupling piece (8) inside female connectors (1), described public connector (2) one end is set
The ringent public connector connecting pin (5) being equipped with is fastened on the inside of female connectors connecting pin (4), and public connector (2) is another
One end is equipped with the public connector end of thread (7) of shape of threads, and public connector (2) is internally provided with public connector fixing axle (6),
The fixed shaft coupling piece (8) includes the first link block (801), the second link block (802) and third link block (803), and the
The left and right ends of two link blocks (802) are respectively arranged with the first link block (801) and third link block (803), and first connects
It is perforation structure that it is internal, which to connect block (801), the second link block (802) and third link block (803), and fixed shaft coupling piece (8) are worn
Running through inside hole has female connectors fixing axle (9).
2. a kind of novel fast insertion type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the female connectors
The inside of connecting pin (4) is annular recess structure, and the external shape of its groove structure outer shape and public connector connecting pin (5)
Shape matches, and female connectors connecting pin (4) one end offers and swings to angle.
3. a kind of novel fast insertion type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the public connector
Remote public connector (2) end in connecting pin (5) is annular projection structure, and public connector connecting pin (5) offer six hatch frames.
4. a kind of novel fast insertion type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the public connector
Fixing axle (6) one end is linear type opening, and the other end of public connector fixing axle (6) is fluting bullet type syringe needle.
5. a kind of novel fast insertion type radio frequency (RF) coaxial connector according to claim 1, it is characterised in that: the female connectors
In fixing axle (9) outer shape and the first link block (801), the second link block (802) and third link block (803) perforation structure
Portion's shape matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447913.8U CN208539235U (en) | 2018-09-05 | 2018-09-05 | A kind of novel fast insertion type radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447913.8U CN208539235U (en) | 2018-09-05 | 2018-09-05 | A kind of novel fast insertion type radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539235U true CN208539235U (en) | 2019-02-22 |
Family
ID=65378456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447913.8U Active CN208539235U (en) | 2018-09-05 | 2018-09-05 | A kind of novel fast insertion type radio frequency (RF) coaxial connector |
Country Status (1)
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|---|---|
| CN (1) | CN208539235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429429A (en) * | 2019-08-02 | 2019-11-08 | 中电科仪器仪表有限公司 | A kind of plug-in type teaching experiment circuit interface and application method |
-
2018
- 2018-09-05 CN CN201821447913.8U patent/CN208539235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429429A (en) * | 2019-08-02 | 2019-11-08 | 中电科仪器仪表有限公司 | A kind of plug-in type teaching experiment circuit interface and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Xiao Lan Inventor before: Cheng Xiaolan Inventor before: Cheng Bo |
|
| CB03 | Change of inventor or designer information |