CN206850181U - A kind of novel multi-channel test adaptor device - Google Patents
A kind of novel multi-channel test adaptor device Download PDFInfo
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- CN206850181U CN206850181U CN201720534154.8U CN201720534154U CN206850181U CN 206850181 U CN206850181 U CN 206850181U CN 201720534154 U CN201720534154 U CN 201720534154U CN 206850181 U CN206850181 U CN 206850181U
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- outer conductor
- insulator
- housing
- inner wire
- novel multi
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Abstract
The utility model provides a kind of novel multi-channel test adaptor device, housing and multiple passages, the tail end of the passage is coated in the housing, head end exposes to the housing, each passage includes outer conductor, insulator and inner wire, and outer conductor is arranged on insulator, and the inwall of the hollow structure of outer conductor and the outer wall of insulator are fitted close, inner wire and outer conductor are separated by insulator to be insulated, and the tail end of outer conductor, which is provided with, to be used to be connected the keyway coordinated with boundling joint.Novel multi-channel test adaptor device described in the utility model, it is simple and reliable for structure, it is connected, fool proof, is stably connected with for testing with boundling multichannel.
Description
Technical field
The RF coaxial adapters technical field in mobile communcations system is the utility model is related to, it is more particularly to a kind of new
Multiple channel test adapter.
Background technology
Traditional collection speed radio frequency connector arranged in same panel it is more, it is not only laborious during test, and testing efficiency is low
Under, cause cost to increase.Because coaxial transmission is that there is insulation centre in the outer surface transmission of the inner surface and inner wire of outer conductor
Support, so connector construction is complicated, particularly RF coaxial product is high to part requirements precision, tests integrated radio frequency connector
When need internal and external conductor to be completely embedded, be difficult to realize the integrated of a few road coaxial transmissions.Both at home and abroad currently without a kind of collection well
Replaced into method of testing.
Therefore, it is necessary to a kind of improved technical scheme is provided to overcome above mentioned problem.
Utility model content
The purpose of this utility model is to provide a kind of novel multi-channel test adaptor device, solve it is complicated, to part
The problems such as precision prescribed is high, difficulty realizes a few road coaxial transmissions.
In order to solve the above problems, the utility model provides a kind of novel multi-channel test adaptor device, and it includes：Housing and
Multiple passages, the tail end of the passage are coated in the housing, and head end exposes to the housing, and each passage includes leading outside
Body, insulator and inner wire,
The outer conductor has first surface, the second surface corresponding with the first surface and from the first surface
The circular first side of second surface is extended to, is hollow structure inside the outer conductor,
The inner wire has the 3rd surface, fourth surface corresponding with the 3rd surface and from the 3rd surface
The circular second side on the 4th surface is extended to,
The insulator coats the second side of the inner wire, and the outer conductor is set on the insulator, described
The outer wall of the inwall of the hollow structure of outer conductor and the insulator is fitted close, and the inner wire and outer conductor pass through described exhausted
Edge body separates insulation, and the tail end of the outer conductor, which is provided with, to be used to be connected the keyway coordinated with boundling joint.
As a preferred embodiment of the present utility model, the outer conductor, which is divided into outside the first outer conductor and second, leads
Body, first outer conductor and the second outer conductor are coaxial, and first outer conductor is arranged at the front end of the insulator, and described
Two outer conductors are arranged at the rear end of the insulator.
As a preferred embodiment of the present utility model, the keyway is arranged on second outer conductor, described
Tail end of the keyway close to the inner wire.
It is straight with the outer conductor as a preferred embodiment of the present utility model, the diameter of the endoporus of the housing
Footpath is engaged, and restraining position ring block is additionally provided with the first side of the outer conductor, and the diameter of the restraining position ring block is more than the housing
Endoporus diameter.
As a preferred embodiment of the present utility model, first outer conductor portion exposes to the housing, institute
Restraining position ring block is stated to be arranged between the housing and first outer conductor.
As a preferred embodiment of the present utility model, the inner wire is vertically penetrated in the insulator, described
The center line of the center line of inner wire, the center line of outer conductor and the insulator is on the same axis.
As a preferred embodiment of the present utility model, the insulator, outer conductor and inner wire pass through ring
Oxygen resin glue is fixed.
Compared with prior art, a kind of novel multi-channel test adaptor device described in the utility model, simple in construction, cost
It is cheap, it can reach and collect fast quick connection, detection fool proof, be completely embedded, the purpose for detecting electric performance.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.Wherein：
Fig. 1 is that the partial cutaway of the novel multi-channel test adaptor device in the utility model shows structural representation；
Fig. 2 is that the cuing open for boundling joint docked with the novel multi-channel test adaptor device in the utility model shows structural representation
Figure.
Wherein, 1 it is housing, 2 be insulator, 3 be outer conductor, 31 be first side, 32 be the first outer conductor, 33 is spacing
Ring block, 4 be inner wire, 41 be second side, 5 be pin, 6 be passage, 1-1 be keyway.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
" one embodiment " or " embodiment " referred to herein refers to may be included at least one realization side of the utility model
Special characteristic, structure or characteristic in formula." in one embodiment " that different places occur in this manual not refers both to
Same embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.
Referring to Fig. 1, the partial cutaway that Fig. 1 is the novel multi-channel test adaptor device in the utility model shows structural representation
Figure.As shown in figure 1, the novel multi-channel test adaptor device, it includes housing 1 and multiple passages 6, and test adaptor device is integrated more
Road coaxial transmission passage, realizes the integrated of coaxial transmission, and good testing scheme is provided to operator and equipment vendor.Passage
6 tail end is coated in housing 1, and head end exposes to housing 1, and each passage 6 includes outer conductor 3, insulator 2 and inner wire 4.
In order to make it easy to understand, the case surface of outer conductor 3 is divided into first surface（It is not shown）, second surface（It is not shown）
With first side 31, first surface and the corresponding setting of second surface, first side 31 are connection first surface and second surface
Circular joint face, the inside of outer conductor 3 is hollow structure.
Equally, the case surface of inner wire 4 is divided into the 3rd surface, the 4th surface and second side 41.3rd surface and
The 4th corresponding setting in surface, second side 41 are to connect the circular joint face on the 3rd surface and the 4th surface.
Outer conductor 3 is hollow structure with the inside of housing 1, and inner wire 4 vertically penetrates the middle part of insulator 2 and coordinated with it,
Insulator 2 coats the second side 41 of inner wire 4, insulator 2 be nested in outer conductor 3 with it is in housing 1 and close with its inwall
Coordinate, inner wire 4 is placed in outer conductor 4 by insulator 2 and is spaced from insulating, and the outer wall of outer conductor 3 and the inwall of housing 1 are close
Coordinate, insulator 2, outer conductor 3 and inner wire 4 are fixed by epoxide-resin glue.Keyway 1-1 is provided with outer conductor 3, it is set
In the tail end of outer conductor 3, there is Anti-misplug function after cooperation is connected with boundling joint, realize the detection fool proof to product.
Outer conductor 3 divides for the first outer conductor 32 and the second outer conductor（It is not shown）, the first outer conductor 32 and the second outer conductor
Coaxially, the first outer conductor 32 and the second outer conductor are set on insulator 2, but both separate setting, and the first outer conductor 32 is set
The front end of insulator 2 is placed in, the second outer conductor is arranged at the rear end of insulator 2.Keyway 1-1 is arranged on the second outer conductor, key
Tail end of the groove close to inner wire 4.
Cutd open referring to Fig. 2, Fig. 2 is the boundling joint docked with the novel multi-channel test adaptor device in the utility model
Show structural representation.As shown in Fig. 2 boundling joint is inserted in multichannel adaptor, pass through the keyway in multichannel adaptor
1-1 positions with the fool proof of pin 5 in boundling joint.External screw thread in multichannel adaptor and the internal thread in boundling joint simultaneously
Screw.Multichannel adaptor inner wire 4 turns on boundling inner wire, and multichannel adaptor outer conductor 3 turns on boundling outer conductor,
Connection is realized, can be tested.
The diameter of the endoporus of housing 1 is engaged with the diameter of outer conductor 3, in order to limit the relative position of outer conductor 3 and housing 1
Put, avoid displacement etc., restraining position ring block 33 is additionally provided with the first side 31 of outer conductor 3, the diameter of restraining position ring block 33 is more than housing 1
Endoporus diameter.The part of first outer conductor 32 exposes to housing 1, and restraining position ring block 33 is arranged at the outer conductor 32 of housing 1 and first
Between.
Those of ordinary skill in art it should be appreciated that, the characteristics of the utility model or the first purpose exists
In：Novel multi-channel test adaptor device it is simple and reliable for structure, be connected, fool proof, be stably connected with for testing with boundling multichannel.
It is pointed out that one skilled in the art specific embodiment of the present utility model is done it is any
Change the scope all without departing from claims of the present utility model.Correspondingly, the scope of claim of the present utility model
It is not limited only to previous embodiment.
Claims (7)
- A kind of 1. novel multi-channel test adaptor device, it is characterised in that including：Housing and multiple passages, the tail end of the passage It is coated in the housing, head end exposes to the housing, and each passage includes outer conductor, insulator and inner wire,The outer conductor has first surface, the second surface corresponding with the first surface and extended from the first surface It is hollow structure inside the outer conductor to the circular first side of second surface,The inner wire has the 3rd surface, fourth surface corresponding with the 3rd surface and extended from the 3rd surface To the circular second side on the 4th surface,The insulator coats the second side of the inner wire, and the outer conductor is set on the insulator, described to lead outside The outer wall of the inwall of the hollow structure of body and the insulator is fitted close, and the inner wire and outer conductor pass through the insulator Separate insulation, the tail end of the outer conductor, which is provided with, to be used to be connected the keyway coordinated with boundling joint.
- 2. novel multi-channel test adaptor device according to claim 1, it is characterised in that the outer conductor is divided into outside first Conductor and the second outer conductor, first outer conductor and the second outer conductor are coaxial, and first outer conductor is arranged at the insulation The front end of body, second outer conductor are arranged at the rear end of the insulator.
- 3. novel multi-channel test adaptor device according to claim 2, it is characterised in that the keyway is arranged on described On two outer conductors, tail end of the keyway close to the inner wire.
- 4. novel multi-channel test adaptor device according to claim 2, it is characterised in that the diameter of the endoporus of the housing It is engaged with the diameter of the outer conductor, restraining position ring block is additionally provided with the first side of the outer conductor, the restraining position ring block Diameter is more than the diameter of the endoporus of the housing.
- 5. novel multi-channel test adaptor device according to claim 4, it is characterised in that first external conductor part is exceptionally The housing is exposed to, the restraining position ring block is arranged between the housing and first outer conductor.
- 6. novel multi-channel test adaptor device according to claim 1, it is characterised in that the inner wire vertically penetrates institute State in insulator, the center line of the center line of the inner wire, the center line of outer conductor and the insulator is on the same axis.
- 7. novel multi-channel test adaptor device according to claim 1, it is characterised in that the insulator, outer conductor with And inner wire is fixed by epoxide-resin glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534154.8U CN206850181U (en) | 2017-05-15 | 2017-05-15 | A kind of novel multi-channel test adaptor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534154.8U CN206850181U (en) | 2017-05-15 | 2017-05-15 | A kind of novel multi-channel test adaptor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850181U true CN206850181U (en) | 2018-01-05 |
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ID=60796302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534154.8U Active CN206850181U (en) | 2017-05-15 | 2017-05-15 | A kind of novel multi-channel test adaptor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992412A (en) * | 2017-05-15 | 2017-07-28 | 常州金信诺凤市通信设备有限公司 | A kind of novel multi-channel test adaptor device |
-
2017
- 2017-05-15 CN CN201720534154.8U patent/CN206850181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992412A (en) * | 2017-05-15 | 2017-07-28 | 常州金信诺凤市通信设备有限公司 | A kind of novel multi-channel test adaptor device |
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