CN206236929U - A kind of spiral radio frequency (RF) coaxial connector - Google Patents
A kind of spiral radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN206236929U CN206236929U CN201620978703.6U CN201620978703U CN206236929U CN 206236929 U CN206236929 U CN 206236929U CN 201620978703 U CN201620978703 U CN 201620978703U CN 206236929 U CN206236929 U CN 206236929U
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- CN
- China
- Prior art keywords
- contact pin
- insulator
- cable
- shell
- jack
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of spiral radio frequency (RF) coaxial connector, including the anti-folding set of cable, rubber sleeve, first insulator, contact pin shell, second insulator, contact pin, contact pin screw-casing, 3rd insulator and jack shell, the inner surface wall of the anti-folding set of cable is provided with cable, and rubber sleeve is installed in the left side of the anti-folding set of cable, contact pin is installed on the left of the rubber sleeve, the inner surface wall of the contact pin is provided with cable core, and the appearance wall of contact pin is provided with the first insulator, the appearance wall of first insulator is provided with contact pin shell, the appearance wall of the contact pin shell is provided with anti-slip rubber layer, the utility model reduces production cost, and employ spiral and be of coupled connections and can separate faster and installs connector, the connector is set more to stablize, and anti-slip rubber layer is installed, increase skid resistance during rotation.
Description
Technical field
The utility model is related to electromechanical integration technology area, more particularly to a kind of spiral radio frequency (RF) coaxial connector.
Background technology
Radio frequency (RF) coaxial connector is typically considered a kind of element being installed on cable or on instrument, used as biography
The electrical connection of defeated line or separate element, due to up to ten, the insulator used in connector, thus this structure connection
The insulator that device is used is more, so not only considerably increases recruitment and Master Cost, improves production cost, and even
Connect complex when device is connected with each other, it is impossible to fast and reliable installation.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of spiral radio frequency for proposing is same
Mandrel connector.
To achieve these goals, the utility model employs following technical scheme：
A kind of spiral radio frequency (RF) coaxial connector, including the anti-folding set of cable, rubber sleeve, the first insulator, contact pin shell, second
Insulator, contact pin, contact pin screw-casing, the 3rd insulator and jack shell, the inner surface wall of the anti-folding set of cable are provided with cable,
And rubber sleeve is installed in the left side of the anti-folding set of cable, contact pin, the inner surface wall peace of the contact pin are installed on the left of the rubber sleeve
Appearance wall equipped with cable core, and contact pin is provided with the first insulator, and the appearance wall of first insulator is provided with contact pin
Shell, the appearance wall of the contact pin shell is provided with anti-slip rubber layer, and the second insulator, institute are provided with the left of contact pin shell
State to be provided with above the second insulator and contact pin screw-casing is installed on the left of contact pin inner casing, and the second insulator, the contact pin
Jack shell is installed, the inner surface wall of the jack shell is provided with the 3rd insulator, the 3rd insulation above screw-casing
The inner surface wall of body is provided with connecting cable.
Preferably, jack fixing axle is installed on the right side of the 3rd insulator.
Preferably, the connected mode of the contact pin screw-casing and jack shell is of coupled connections for spiral.
Preferably, connects hinge is provided with four altogether, and four connects hinges are uniformly installed in the appearance of jack fixing axle
Wall.
Preferably, the inner surface wall of the jack fixing axle is provided with jack.
In the utility model, the connector has used three kinds of insulators, and at least ten insulation body phases are used with prior art
Than, the usage amount of insulator part in loop is greatly reduced, production cost is reduced, but also make the knot of connector
Structure becomes more simple, loads and unloads and repair more convenient, and substantially increases production efficiency, and employs spiral and be of coupled connections
Can faster separate and installs connector, the connector is more stablized, and anti-slip rubber layer is installed, when increasing rotation
Skid resistance.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of spiral radio frequency (RF) coaxial connector structural representation；
Fig. 2 be the utility model proposes a kind of spiral radio frequency (RF) coaxial connector jack fixing axle connection structural representation
Figure.
In figure：1, the anti-folding set of cable, 2, cable, 3, rubber sleeve, 4, cable core, 5, the first insulator, 6, contact pin shell,
7, anti-slip rubber layer, 8, the second insulator, 9, contact pin, 10, contact pin inner casing, 11, jack, 12, contact pin screw-casing, 13, the 3rd is exhausted
Edge body, 14, jack shell, 15, connecting cable, 16, jack fixing axle, 17, connects hinge.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of spiral radio frequency (RF) coaxial connector, including cable it is anti-folding set 1, rubber sleeve 3, the first insulator 5,
Contact pin shell 6, the second insulator 8, contact pin 9, contact pin screw-casing 12, the 3rd insulator 13 and jack shell 14, the cable are prevented
The inner surface wall of folding set 1 is provided with cable 2, and rubber sleeve 3, the left side peace of the rubber sleeve 3 are installed in the left side of the anti-folding set 1 of cable
Equipped with contact pin 9, the inner surface wall of the contact pin 9 is provided with cable core 4, and the appearance wall of contact pin 9 is provided with the first insulator 5,
The appearance wall of first insulator 5 is provided with contact pin shell 6, and the appearance wall of the contact pin shell 6 is provided with anti-slip rubber layer
7, and the left side of contact pin shell 6 is provided with the second insulator 8, the top of second insulator 8 is provided with contact pin inner casing 10, and
The left side of the second insulator 8 is provided with contact pin screw-casing 12, and the top of the contact pin screw-casing 12 is provided with jack shell 14, institute
The inner surface wall for stating jack shell 14 is provided with the 3rd insulator 13, and the inner surface wall of the 3rd insulator 13 is provided with connecting cable
15, the right side of the 3rd insulator 13 is provided with jack fixing axle 16, the connection of the contact pin screw-casing 12 and jack shell 6
Mode is of coupled connections for spiral, and connects hinge 17 is provided with four altogether, and four connects hinges 17 are uniformly fixed installed in jack
The appearance wall of axle 16, the inner surface wall of the jack fixing axle 16 is provided with jack 11.
Operation principle：When the element for using the spiral radio frequency (RF) coaxial connector to be electrically connected as transmission line or separate is connected
When circuit or equipment, first contact pin screw-casing 12 is aligned with jack shell 14, then bring it about and rotate against, in rotation
While turning, in the insertion jack 11 that contact pin 9 coordinates, when that can not rotate against, that is, spiral RF coaxial company is completed
The connection of device is connect, the connector is connected by spiral coupled modes and can preferably fixed, make it be not easy to separate.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of spiral radio frequency (RF) coaxial connector, including cable is anti-to be rolled over outside set (1), rubber sleeve (3), the first insulator (5), contact pin
Shell (6), the second insulator (8), contact pin (9), contact pin screw-casing (12), the 3rd insulator (13) and jack shell (14), it is special
Levy and be, the inner surface wall of anti-folding set (1) of cable is provided with the left of cable (2), and anti-folding set (1) of cable and is provided with rubber
Set (3), is provided with contact pin (9) on the left of the rubber sleeve (3), the inner surface wall of the contact pin (9) is provided with cable core (4),
And the appearance wall of contact pin (9) is provided with the first insulator (5), the appearance wall of first insulator (5) is provided with contact pin shell
(6), the appearance wall of the contact pin shell (6) is provided with the left of anti-slip rubber layer (7), and contact pin shell (6) and is provided with second
Insulator (8), is provided with contact pin inner casing (10) above second insulator (8), and the left side of the second insulator (8) is installed
There is contact pin screw-casing (12), jack shell (14), the jack shell (14) are installed above the contact pin screw-casing (12)
Inner surface wall the 3rd insulator (13) is installed, the inner surface wall of the 3rd insulator (13) is provided with connecting cable (15).
2. a kind of spiral radio frequency (RF) coaxial connector according to claim 1, it is characterised in that the 3rd insulator (13)
Right side jack fixing axle (16) is installed.
3. a kind of spiral radio frequency (RF) coaxial connector according to claim 1, it is characterised in that the contact pin screw-casing (12)
With the connected mode of jack shell (6) for spiral is of coupled connections.
4. a kind of spiral radio frequency (RF) coaxial connector according to claim 2, it is characterised in that connects hinge (17) is set altogether
There are four, and four connects hinges (17) are uniformly installed in the appearance wall of jack fixing axle (16).
5. a kind of spiral radio frequency (RF) coaxial connector according to claim 2, it is characterised in that the jack fixing axle (16)
Inner surface wall jack (11) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978703.6U CN206236929U (en) | 2016-08-30 | 2016-08-30 | A kind of spiral radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978703.6U CN206236929U (en) | 2016-08-30 | 2016-08-30 | A kind of spiral radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236929U true CN206236929U (en) | 2017-06-09 |
Family
ID=58986764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978703.6U Expired - Fee Related CN206236929U (en) | 2016-08-30 | 2016-08-30 | A kind of spiral radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565648A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of efficient radio frequency coaxial connector |
-
2016
- 2016-08-30 CN CN201620978703.6U patent/CN206236929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565648A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of efficient radio frequency coaxial connector |
| CN108565648B (en) * | 2018-04-04 | 2023-12-08 | 深圳市世创盛电子有限公司 | Efficient radio frequency coaxial connector |
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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: 20170609 Termination date: 20200830 |