CN207199968U - A kind of quick connecting test adapter - Google Patents
A kind of quick connecting test adapter Download PDFInfo
- Publication number
- CN207199968U CN207199968U CN201721149889.5U CN201721149889U CN207199968U CN 207199968 U CN207199968 U CN 207199968U CN 201721149889 U CN201721149889 U CN 201721149889U CN 207199968 U CN207199968 U CN 207199968U
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- CN
- China
- Prior art keywords
- shell body
- shell
- shell fragment
- baffle ring
- connector
- 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.)
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Abstract
The utility model discloses a kind of quick connecting test adapter, including connector A and connector B, connector A includes shell body A, shell body A is in the form of a column and wrapped up in the conductor, groove is provided with shell body A inwall, elastic insulated support is placed with groove, annular boss is provided with the outer wall of shell body A terminations, the baffle ring relative with annular protrusion or so is additionally provided with shell body A outer walls, baffle ring can axially horizontally slip along shell body A, two screw thread shell fragments are provided with the outside of baffle ring, screw thread shell fragment includes shell fragment large diameter portion, shell fragment path part and shell fragment coupling part, one end of shell fragment large diameter portion is fixedly connected on baffle ring, shell fragment minor diameter part, which sets up separately, is equipped with external screw thread, shell fragment coupling part and shell body A end contacts, spring is additionally provided between annular boss and baffle ring；Connector B includes shell body B, and shell body B terminations inwall is provided with internal thread.The beneficial effects of the utility model are：Contraposition is precisely, connection is reliable, connection is quick.
Description
Technical field
Communication technical field is the utility model is related to, particularly a kind of quick connecting test adapter.
Background technology
It is different according to its connected mode in radio frequency (RF) coaxial connector product, it is broadly divided into threaded connection, bayonet type connects
Connect, in push-in type, push-in locking type four, but for the degree of reliability, be threadedly coupled due to the presence of multiple screw threads, compared to
Other three kinds of form connections, which can more consolidate, leans on, but the mode connection procedure being threadedly coupled is cumbersome, spends the time longer, especially
It is that frequently test environment, operating efficiency are low needing connection.
For the above situation, the utility model provides a kind of quick connecting test adapter, reaches the purpose quickly connected,
But also there is preferable external force resistance interference performance, and no longer need human intervention after connection, it is practical, perfect and easily solve
Determine above mentioned problem.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided one kind contraposition is accurate, connection is reliable fast
Fast connecting test adapter.
The purpose of this utility model is achieved through the following technical solutions：A kind of quick connecting test adapter, including even
Joint A and connector B, connector A include shell body A, and shell body A is in the form of a column and wrapped up in the conductor, shell body A inwall
On be provided with groove, elastic insulated support is placed with groove, annular boss is provided with the outer wall of shell body A terminations, in shell body A
The baffle ring relative with annular protrusion or so is additionally provided with outer wall, baffle ring can axially horizontally slip along shell body A, be set on the outside of baffle ring
Two screw thread shell fragments along shell body axisymmetrical are equipped with, screw thread shell fragment includes shell fragment large diameter portion, shell fragment path part and bullet
Piece coupling part, one end of shell fragment large diameter portion are fixedly connected on baffle ring, and the other end of shell fragment large diameter portion is connected by shell fragment
Socket part point be connected with shell fragment path part, is provided with connection screw thread on the outer wall of shell fragment path part, shell fragment coupling part and outside
Housing A end contacts, are additionally provided with spring between annular boss and baffle ring；
Connector B includes shell body B, and inner wire is equally included in shell body B, and shell body B terminations inwall is provided with connection
Screw thread.
Described connector A ends only suffer elastic insulated support one end and are additionally provided with correction cylinder.
Inner wire termination in described shell body B has inside shell body B between shell body and inner wire in end
There is gap, correction cylinder is installed in the gap.
The diameter at described correction cylinder both ends is big and center section diameter is small.
The utility model has advantages below：（1）The setting of screw thread shell fragment realizes the quick connection of adapter, and is
Threaded connection, that is, ensure that the degree of reliability of connection, realize quick connection again；（2）Correct cylinder ensure that, elastic insulated support
Setting the inner wire in inner and outer shell A and shell body B is carried out fine position when left and right is docked, while pass through correction
Cylinder, ensure that the precision of docking, so as to improve the quality of docking.
Brief description of the drawings
Fig. 1 is connector A structural representation；
Fig. 2 is connector A and connector B connection diagram；
In figure, 1-shell body A, 2-inner wire, 3-elastic insulated support, 4-annular boss, 5-baffle ring, 6-screw thread
Shell fragment, 7-spring, 8-shell body B, 9-correction cylinder.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, the scope of protection of the utility model be not limited to
It is lower described：
As shown in figure 1, a kind of quick connecting test adapter, including connector A and connector B.
Specifically, connector A includes shell body A1, and shell body A1 is in the form of a column and is wrapped on inner wire 2, shell body A1's
Groove is provided with inwall, elastic insulated support 3 is placed with groove, annular boss 4 is provided with the outer wall of shell body A1 terminations,
The baffle ring 5 relative with annular protrusion or so is additionally provided with shell body A1 outer walls, baffle ring 5 can axially horizontally slip along shell body A1,
The outside of baffle ring 5 is provided with two screw thread shell fragments 6 along the axisymmetrical of shell body 1, screw thread shell fragment 6 include shell fragment large diameter portion,
Shell fragment path part and shell fragment coupling part, one end of shell fragment large diameter portion are fixedly connected on baffle ring 5, shell fragment large diameter portion
The other end is connected by shell fragment coupling part with shell fragment path part, and connection screw thread is provided with the outer wall of shell fragment path part,
Shell fragment coupling part and shell body A1 end contacts, are additionally provided with spring 7 between annular boss 4 and baffle ring 5.
Specifically, connector B includes shell body B8, equally includes inner wire 2 in shell body B8, in shell body B8 terminations
Wall is provided with connection screw thread.
In the present embodiment, described connector A ends only suffer 3 one end of elastic insulated support and are additionally provided with correction cylinder 9.Institute
The termination of inner wire 2 in the shell body B8 stated is inside shell body B8, between having between shell body 8 and inner wire 2 in end
Gap, correction cylinder 9 is installed in the gap.
The diameter at described correction cylinder 9 both ends is big and center section diameter is small.
During work, it need to only receive and promote screw thread shell fragment 6, be axially moveable in screw thread shell fragment 6, the one of cylinder 9 is corrected so as to allow
In the insertion connector B of end in the gap of shell body B8 and inner wire 2, meanwhile, in the external screw thread and shell body B8 of screw thread shell fragment 6
Internal thread is adapted, and now spring 7 is in compressive state, 2 or so the corresponding company of inner wire in shell body A1 and shell body B8
Connect, unclamp screw thread shell fragment 6, in the presence of spring 7, the connection whole work process for realizing connector A and connector B is simple
Fast.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (4)
- A kind of 1. quick connecting test adapter, it is characterised in that：Including connector A and connector B, connector A includes shell Body A（1）, shell body A（1）It is in the form of a column and is wrapped in inner wire（2）On, shell body A（1）Inwall on be provided with groove, in groove It is placed with elastic insulated support（3）, in shell body A（1）Annular boss is provided with the outer wall of termination（4）, in shell body A（1）Outer wall On be additionally provided with the baffle ring relative with annular protrusion or so（5）, baffle ring（5）Can be along shell body A（1）Axially horizontally slip, baffle ring（5） Outside be provided with along shell body A（1）Two screw thread shell fragments of axisymmetrical（6）, screw thread shell fragment（6）Including shell fragment large-diameter portion Divide, shell fragment path part and shell fragment coupling part, one end of shell fragment large diameter portion are fixedly connected on baffle ring（5）On, the big footpath of shell fragment The partial other end is connected by shell fragment coupling part with shell fragment path part, and connection is provided with the outer wall of shell fragment path part Screw thread, shell fragment coupling part and shell body A（1）End contact, in annular boss（4）And baffle ring（5）Between be additionally provided with spring （7）；Connector B includes shell body B（8）, shell body B（8）Inside equally include inner wire（2）, shell body B（8）Termination inwall It is provided with connection screw thread.
- A kind of 2. quick connecting test adapter according to claim 1, it is characterised in that：Described connector A terminations Locate adjacent elastic insulated support（3）One end is additionally provided with correction cylinder（9）.
- A kind of 3. quick connecting test adapter according to claim 2, it is characterised in that：Described shell body B（8）In Inner wire（2）Termination is in shell body B（8）Inside, shell body B（8）And inner wire（2）Between in end there is gap, should Correction cylinder is installed in gap（9）.
- A kind of 4. quick connecting test adapter according to claim 3, it is characterised in that：Described correction cylinder（9）Two The diameter at end is big and center section diameter is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149889.5U CN207199968U (en) | 2017-09-08 | 2017-09-08 | A kind of quick connecting test adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149889.5U CN207199968U (en) | 2017-09-08 | 2017-09-08 | A kind of quick connecting test adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199968U true CN207199968U (en) | 2018-04-06 |
Family
ID=61791885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149889.5U Active CN207199968U (en) | 2017-09-08 | 2017-09-08 | A kind of quick connecting test adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706679A (en) * | 2017-09-08 | 2018-02-16 | 成都四威高科技产业园有限公司 | A kind of quick connecting test adapter |
-
2017
- 2017-09-08 CN CN201721149889.5U patent/CN207199968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706679A (en) * | 2017-09-08 | 2018-02-16 | 成都四威高科技产业园有限公司 | A kind of quick connecting test adapter |
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| GR01 | Patent grant |