CN203423318U - Adapter capable of quickly plugging in/out for test - Google Patents
Adapter capable of quickly plugging in/out for test Download PDFInfo
- Publication number
- CN203423318U CN203423318U CN201320360450.2U CN201320360450U CN203423318U CN 203423318 U CN203423318 U CN 203423318U CN 201320360450 U CN201320360450 U CN 201320360450U CN 203423318 U CN203423318 U CN 203423318U
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- outer conductor
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Abstract
The utility model discloses an adapter capable of quickly plugging in/out for a test. The adapter capable of quickly plugging in/out for the test comprises a connecting threaded sleeve, an elastic outer conductor, an outer conductor contact head, an insulator, an opening elastic ring and an inner conductor. The opening elastic ring is sheathed inside the elastic outer conductor; the inner conductor is located in the insulator; the outer conductor contact head is arranged between the elastic outer conductor and the insulator; and the connecting threaded sleeve is sheathed outside the elastic outer conductor. In the utility model, the adapter capable of quickly plugging in/out for the test can quickly plug in/out, so that the test time is saved and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of adapter, particularly relates to a kind of test fast insert-pull adapter.
Background technology
The development coming due to communication row is more and more faster, and competition is the marketization more and more, and the electric property of client's RF coaxial connector requires also higher, also the environmental resistance of connector is proposed to more requirement simultaneously.The standard wire jumper that standing wave tester in industry is used at present, it is all the tapped double end wire jumper of N male, when test performance, the screw thread on the N Male head connector on the normal line of tested connector and instrument panel need to be screwed, aptitude test goes out stable electric property.For batch testing, screw that to connect time of screw thread oversize, be unfavorable for improving test speed; On the other hand, due to every test once, all need to tighten the N male screw thread of standard wire jumper, and the useful life of every screw thread is always limited, so during batch testing, the standard wire jumper that need to often more renew, this is also a no small expense, and need to be customized to instrument producer during standard of replacement wire jumper, on the time, also can cause delay.In addition, existing general test is all directly to use standard testing wire jumper directly to connect tested connector, the external screw thread of tested connector, after the internal thread with standard testing wire jumper screws, all can produce coating wearing and tearing in various degree, thereby can affect the environmental resistance of tested connector.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of test fast insert-pull adapter, and it can fast insert-pull, has saved the testing time, thereby has improved production efficiency.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of test fast insert-pull adapter, it is characterized in that, it comprises connection swivel nut, elasticity outer conductor, outer conductor contact head, insulator, opening elastic ring and inner wire, opening elastic ring is sleeved in elasticity outer conductor, inner wire is positioned at insulator, outer conductor contact head, between elasticity outer conductor and insulator, connects the outside that swivel nut is enclosed within elasticity outer conductor.
Preferably, described connection swivel nut and a housing are fixed.
Preferably, the external diameter of described elasticity outer conductor is 0.20mm with the distance being connected between the inner chamber of swivel nut.
Positive progressive effect of the present utility model is: in the standard cable terminal of standing wave tester, specialized designs the utility model test with fast insert-pull adapter the extension test port as standard cable, thereby reduced the loss of standard cable terminal fitting, also reduced the loss that measured object screw thread spins, thereby saved cost, connection due to the fast insert-pull of realizing, testing time was shortened to about 5 seconds by original about 30 seconds, saved the testing time, improved testing efficiency, on the other hand, owing to having reduced the screw thread of the standard cable terminal fitting number of times that spins, also extended the useful life of standard cable, reduced the replacing number of times of standard cable, service time and access times have been extended, thereby saved testing expense.After having arrived this useful life of inserting soon adapter, as long as change the new fast adapter of inserting of the same race, just can again test fast.The utility model has been avoided the test wire jumper of standard of replacement, has saved production cost.The external diameter of elasticity outer conductor is 0.20mm with the distance being connected between the inner chamber of swivel nut, guaranteed with female after inserting, and the chucking power of elasticity outer conductor to female external diameter, thus guaranteed reliable electric property.The utility model test adopts an opening elastic ring that beryllium-bronze is made with fast insert-pull adapter, make elasticity outer conductor can repeatedly plug after, still can guarantee and plug for the first time almost constant confining force, thereby making the electric property long-term stability of this adapter in higher level.
Accompanying drawing explanation
Fig. 1 is the structural representation of fast insert-pull adapter for the utility model test.
Embodiment
Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the utility model test comprises and connects swivel nut 1, elasticity outer conductor 2, outer conductor contact head 3, insulator 4, opening elastic ring 5 and inner wire 6 with fast insert-pull adapter, opening elastic ring 5 is sleeved in elasticity outer conductor 2, inner wire 6 is positioned at insulator 4, outer conductor contact head 3, between elasticity outer conductor 2 and insulator 4, connects the outside that swivel nut 1 is enclosed within elasticity outer conductor 2.Connection swivel nut 1 and a housing 7 are fixing.Opening elastic ring is made by beryllium-bronze.Outer conductor 2 is provided with one near opening elastic ring 5 places and hooks groove 8.
The external diameter of elasticity outer conductor is 0.20mm with the distance A being connected between the inner chamber of swivel nut, guaranteed with female after inserting, and the chucking power of elasticity outer conductor to female external diameter, thus guaranteed reliable electric property.
The utility model test is as follows by the manufacture process of fast insert-pull adapter: step 1, by an inner wire 6 and an insulator 4, adopt tight fit mode, and inner wire 6 is pressed in insulator from left to right; Step 2, then at outer conductor contact head 3 of the outside of insulator 4 inclusion, make it to clamp and fixed insulation 4, prevented the vibration of insulator 4; Step 3, presses fit into connection swivel nut 1 on housing 7 from right to left; Step 4, shifts opening elastic ring 5 onto in the hook groove 8 of external diameter and puts in place from the right-hand member of outer conductor 2, then this assembly is withstood in the inner chamber of outer conductor by the frock of surfacing, this assembly is pressed in from right to left to the right side of housing 7; Step 5, the last assembly again step 2 being formed, be pressed into by frock the assembly that step 4 forms from right to left and put in place, so just formed the finished product that fast insert-pull adapter is used in the utility model test.
Standard cable terminal at standing wave tester, specialized designs the utility model test with fast insert-pull adapter the extension test port as standard cable, when being connected with measured piece, can be directly by measured piece in axial insertion the utility model of connector, at the utility model of standard wire jumper afterbody serial connection of test, test and use fast insert-pull adapter, solved the problem that needs screw thread to spin between test object and the joint of standard wire jumper, thereby reduced the loss of standard cable terminal fitting, also reduced the loss that measured object screw thread spins, thereby saved cost, owing to having realized the connection of fast insert-pull, testing time was shortened to about 5 seconds by original about 30 seconds, saved the testing time, improved testing efficiency, on the other hand, owing to having reduced the screw thread of the standard cable terminal fitting number of times that spins, also extended the useful life of standard cable, reduced the replacing number of times of standard cable, service time and access times have been extended, thereby saved testing expense.After having arrived useful life of the present utility model, as long as change new the utility model test of the same race, use fast insert-pull adapter, just can again test fast, the utility model has been avoided the test wire jumper of standard of replacement, has saved production cost.The utility model test adopts an opening elastic ring that beryllium-bronze is made with fast insert-pull adapter, make elasticity outer conductor can repeatedly plug after, still can guarantee and plug for the first time almost constant confining force, thereby making the electric property long-term stability of this adapter in higher level.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (3)
1. a test fast insert-pull adapter, it is characterized in that, it comprises connection swivel nut, elasticity outer conductor, outer conductor contact head, insulator, opening elastic ring and inner wire, opening elastic ring is sleeved in elasticity outer conductor, inner wire is positioned at insulator, outer conductor contact head, between elasticity outer conductor and insulator, connects the outside that swivel nut is enclosed within elasticity outer conductor.
2. test as claimed in claim 1 fast insert-pull adapter, is characterized in that, described connection swivel nut and a housing are fixed.
3. test as claimed in claim 1 fast insert-pull adapter, is characterized in that, the external diameter of described elasticity outer conductor is 0.20mm with the distance being connected between the inner chamber of swivel nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360450.2U CN203423318U (en) | 2013-06-24 | 2013-06-24 | Adapter capable of quickly plugging in/out for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360450.2U CN203423318U (en) | 2013-06-24 | 2013-06-24 | Adapter capable of quickly plugging in/out for test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423318U true CN203423318U (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320360450.2U Expired - Fee Related CN203423318U (en) | 2013-06-24 | 2013-06-24 | Adapter capable of quickly plugging in/out for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241947A (en) * | 2013-06-24 | 2014-12-24 | 江苏宏信电子科技有限公司 | Quick plugging adaptor for testing and manufacturing method thereof |
-
2013
- 2013-06-24 CN CN201320360450.2U patent/CN203423318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241947A (en) * | 2013-06-24 | 2014-12-24 | 江苏宏信电子科技有限公司 | Quick plugging adaptor for testing and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |