CN205488631U - Prevent moulding plastics and warp radio frequency connector wire jumper - Google Patents
Prevent moulding plastics and warp radio frequency connector wire jumper Download PDFInfo
- Publication number
- CN205488631U CN205488631U CN201620010113.4U CN201620010113U CN205488631U CN 205488631 U CN205488631 U CN 205488631U CN 201620010113 U CN201620010113 U CN 201620010113U CN 205488631 U CN205488631 U CN 205488631U
- Authority
- CN
- China
- Prior art keywords
- main body
- frequency connector
- moulding plastics
- radio
- connection subject
- 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
Links
- 239000004033 plastic Substances 0.000 title abstract 6
- 229920003023 plastic Polymers 0.000 title abstract 6
- 238000000465 moulding Methods 0.000 title abstract 5
- 239000012212 insulator Substances 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- 239000004020 conductor Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a prevent moulding plastics and warp radio frequency connector wire jumper, including connection subject, inner conductor, insulator and swivel nut, cylindric structure that connection subject has a perfect understanding for both ends, the swivel nut card is established on the boss in the connection subject front end outside, and the inner conductor passes through the fixed setting of insulator at connection subject's interior intracavity, and the the central axis of inner conductor is parallel with connection subject's the central axis, connection subject's tail end has a bushing groove, at the bushing inslot setting sleeve pipe of moulding plastics. The utility model discloses a sleeve pipe of moulding plastics is joined in marriage and is connect the cable, adopts the high pressure to mould plastics, no matter is the thin and thick of cable copper sheet, does not harm the cable copper sheet, can not influence the deformation of moulding plastics, and the expense is lower moreover, and inner conductor, the outer conductor of cable are firmly connected, and both contact well to make it.
Description
Technical field
This utility model relates to a kind of coaxial wire jumper, a kind of anti-injection molding deformation radio-frequency connector jumper wire.
Background technology
Radio-frequency coaxial jumper wire is the basic device of transmitting radio frequency signal, it is widely used between communication antenna with main feeder cable, between Base Transmitter main equipment and feeder line, device with between device, PCB plate, radiofrequency signal board component be connected and the transmission of radiofrequency signal with the radiofrequency signal formed between assembly, system and subsystem, thus constitute a complete communication network covering system.At present, although radio-frequency coaxial jumper wire is being widely used on market, but owing to existing market cable copper skin thickness differs, for the cable that some copper sheets are relatively thin, need to use low-pressure injection molding, and relatively costly；Being easily deformed according to cable copper sheet during high-pressure injection moulding, impact uses.
Utility model content
Technical problem to be solved in the utility model is, for the shortcoming of above prior art, proposes a kind of anti-injection molding deformation radio-frequency connector jumper wire, injection sleeve pipe is added by arranging at wire jumper tail end, anti-injection molding deformation, will not deform when injection, and expense is relatively low.
In order to solve above-mentioned technical problem, this utility model provides a kind of anti-injection molding deformation radio-frequency connector jumper wire, including connecting main body, inner wire, insulator and swivel nut, described connection main body is the cylinder-like structure that two ends are through, described swivel nut is fastened on the boss outside described connection body front end, described inner wire is fixedly installed on the interior intracavity of described connection main body by insulator, and described conductor center axis and the described centerline axis parallel being connected main body；The tail end of described connection main body has telescopic joint groove, arranges injection sleeve pipe in described telescopic joint groove.
The technical scheme that this utility model limits further is: aforesaid anti-injection molding deformation radio-frequency connector jumper wire, and described telescopic joint groove internal diameter is more than described connection inner major diameter.
Aforesaid anti-injection molding deformation radio-frequency connector jumper wire, described telescopic joint trench bottom is provided with annular recess, described annular recess width is consistent with described injection casing wall thickness, guarantee that what injection sleeve pipe can be stable is arranged in connection main body, will not be subjected to displacement when injection, so that it is guaranteed that the quality of connection of adapter wire jumper.
Further, aforesaid anti-injection molding deformation radio-frequency connector jumper wire, described inner wire is arranged on the central axis of described connection main body.
The beneficial effects of the utility model are: injection sleeve pipe connecting cable of the present utility model, high pressure can be used directly to be molded, the either thin and thick of cable copper sheet, do not damage cable copper sheet, do not interfere with the deformation of injection, and expense is relatively low, the inner wire of cable, outer conductor firmly connect so that it is both contact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that this utility model is molded sleeve pipe schematic diagram.
Detailed description of the invention
Below this utility model is described in further detail:
Embodiment 1
The one anti-injection molding deformation radio-frequency connector jumper wire that the present embodiment provides, structure is as depicted in figs. 1 and 2, including connecting main body 1, inner wire 3, insulator 2, injection sleeve pipe 5 and swivel nut 4, connection main body is the cylinder-like structure that two ends are through, swivel nut is fastened on the boss connected outside body front end, inner wire is fixedly installed on the interior intracavity connecting main body, and conductor center axis and the centerline axis parallel being connected main body by insulator, and inner wire is arranged on the central axis of connection main body；The tail end connecting main body has telescopic joint groove 6, arranges injection sleeve pipe in telescopic joint groove, and telescopic joint groove internal diameter is more than connecting inner major diameter, and telescopic joint trench bottom is provided with annular recess 6-1, and annular recess width is consistent with injection casing wall thickness.
The present embodiment is in use, cable is penetrated in connection main body by injection sleeve pipe, the center conductor of cable is connected by screw is fixing with being arranged on the inner wire being connected in main body, the outer conductor copper sheet of cable is arranged on the interior intracavity connecting main body, connected by injection molding manner, owing to being provided with injection sleeve pipe, do not have the phenomenon of copper sheet deformation when high-pressure injection moulding, it is ensured that the quality of connection of adapter wire jumper.
Above example only illustrates technological thought of the present utility model; protection domain of the present utility model can not be limited with this; every according to the technological thought that the utility model proposes, any change done on the basis of technical scheme, within each falling within this utility model protection domain.
Claims (4)
1. an anti-injection molding deformation radio-frequency connector jumper wire, including connecting main body, inner wire, insulator and swivel nut, it is characterized in that: described connection main body is the cylinder-like structure that two ends are through, described swivel nut is fastened on the boss outside described connection body front end, described inner wire is fixedly installed on the interior intracavity of described connection main body by insulator, and described conductor center axis and the described centerline axis parallel being connected main body；The tail end of described connection main body has telescopic joint groove, arranges injection sleeve pipe in described telescopic joint groove.
Anti-injection molding deformation radio-frequency connector jumper wire the most according to claim 1, it is characterised in that: described telescopic joint groove internal diameter is more than described connection inner major diameter.
Anti-injection molding deformation radio-frequency connector jumper wire the most according to claim 1, it is characterised in that: described telescopic joint trench bottom is provided with annular recess, and described annular recess width is consistent with described injection casing wall thickness.
Anti-injection molding deformation radio-frequency connector jumper wire the most according to claim 1, it is characterised in that: described inner wire is arranged on the central axis of described connection main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010113.4U CN205488631U (en) | 2016-01-04 | 2016-01-04 | Prevent moulding plastics and warp radio frequency connector wire jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010113.4U CN205488631U (en) | 2016-01-04 | 2016-01-04 | Prevent moulding plastics and warp radio frequency connector wire jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488631U true CN205488631U (en) | 2016-08-17 |
Family
ID=56663971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010113.4U Expired - Fee Related CN205488631U (en) | 2016-01-04 | 2016-01-04 | Prevent moulding plastics and warp radio frequency connector wire jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488631U (en) |
-
2016
- 2016-01-04 CN CN201620010113.4U patent/CN205488631U/en not_active Expired - Fee Related
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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: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |