CN203386940U - Connector with high impedance compensation at heretical end - Google Patents
Connector with high impedance compensation at heretical end Download PDFInfo
- Publication number
- CN203386940U CN203386940U CN201320421985.6U CN201320421985U CN203386940U CN 203386940 U CN203386940 U CN 203386940U CN 201320421985 U CN201320421985 U CN 201320421985U CN 203386940 U CN203386940 U CN 203386940U
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- China
- Prior art keywords
- insulator
- connector
- inner wire
- outer conductor
- conductor
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- Expired - Fee Related
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Abstract
The utility model relates to a connector with high impedance compensation at the heretical end, belonging to the field of communication equipment. The connector comprises an outer conductor, an inner conductor and an insulator, wherein the insulator is arranged between the outer and inner conductors, the inner conductor is divided into a left portion and a right portion, and the left and right portions are cylindrical and are positioned at the same axis; an inner projection preventing axial movement of the insulator is arranged on the inner wall of the outer conductor; and an outer projection preventing axial movement of the insulator is arranged on the outer wall of the inner conductor. According to the utility model, the size of the left portion is changed, so that the impedance of the connector is increased, the standing-wave ratio is decreased, and user requirements are met; and the connector of the utility model decreases the cost, requires no grooving of the inner conductor and the insulator, being simple in structure, and saving time and energy.
Description
Technical field
the invention belongs to domain of communication equipment, be specifically related to a kind of heterodoxy high resistance compensation connector.
Background technology
Now, connector has a wide range of applications on market, the axial restraint of connector medium generally adopts at the outer conductor inwall and relates to into a barb form, and fixed effect is better like this, has improved the structure of product, reduced the cost of product, but meanwhile, the electric property of product has also reduced, and need on inner wire and insulator, slot, difficulty of processing is large, takes time and effort.
Summary of the invention
the invention provides a kind of heterodoxy high resistance compensation connector, can improve the electric property of product.
Technical solution of the present invention is as follows:
A kind of heterodoxy high resistance compensation connector, is characterized in that, comprises outer conductor, inner wire and insulator; Described insulator is arranged between outer conductor and inner wire; Described inner wire is divided into two parts in left and right, and the left and right part is cylindrical, and on same axis; Be provided with on the outer conductor inwall and prevent the axially movable inner bulge of insulator; Be provided with on the outer wall of inner wire and prevent the axially movable outside of insulator projection.
Described heterodoxy high resistance compensation connector further designs and is, inner wire left-hand component is cylindrical, and the bottom surface diameter of cylinder is 5mm, and the height of cylinder is 2mm.
Described heterodoxy high resistance compensation connector further designs and is, inner bulge and outside projection are respectively inboard barb and outside barb.
beneficial effect of the present invention:the size of the left-hand component of the present invention by having changed inner wire, make the impedance of connector become large, and then reduced standing-wave ratio, met user's needs, and the present invention has reduced cost, without slotting on inner wire and insulator, simple in structure, time saving and energy saving.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that original A partly need to slot.
In figure: the 1-outer conductor; 2-inner wire left-hand component; 3-inner wire right-hand component; The 4-insulator; The inboard barb of 5-; 6-outside barb; The 7-groove.
Embodiment
As shown in Figure 1, heterodoxy high resistance compensation connector of the present invention, comprise outer conductor 1, inner wire and insulator 4; Described insulator 4 is arranged between outer conductor 1 and inner wire; Described inner wire is divided into two parts in left and right, and the left and right part is cylindrical, and on same axis; Be provided with on outer conductor 1 inwall and prevent the axially movable inner bulge of insulator 4; Be provided with on the outer wall of inner wire and prevent the axially movable outside of insulator 4 projection, wherein inner bulge and outside projection are respectively inboard barb 5 and outside barb 6.Inner wire left-hand component 2 is cylindrical, and the bottom surface diameter of cylinder is 5mm, in figure, with d, means, the height of cylinder is 2mm, in figure, with h, means.Originally the bottom surface diameter of cylinder is 7mm, in the present invention the bottom surface diameter of cylinder is diminished, thereby makes impedance become large.
As shown in Figure 2, former out-of-date methods are: prevent the axially movable inboard barb 5 of insulator 4 if be provided with on outer conductor 1 inwall, be provided with in the conductor accordingly the groove 7 suitable with this inboard barb 5; Prevent the axially movable outside of insulator 4 barb 6 if be provided with on the inner wire outer wall, the groove 7 suitable with these outside barb 6 positions is set on insulator 4.This method, need to be to inner wire and insulator 4 processing flutings, and processing is got up cumbersome, and takes time and effort.
The present invention, by having changed the size of inner wire left-hand component 2, makes the impedance of connector become large, and improving impedance in heterodoxy equally can be so that standing-wave ratio reduces, and then having met user's needs, the present invention has reduced cost, without fluting on inner wire and insulator 4, simple in structure, time saving and energy saving.
Claims (3)
1. a heterodoxy high resistance compensation connector, is characterized in that: comprise outer conductor, inner wire and insulator; Described insulator is arranged between outer conductor and inner wire; Described inner wire is divided into two parts in left and right, and the left and right part is cylindrical, and on same axis; Be provided with on the outer conductor inwall and prevent the axially movable inner bulge of insulator; Be provided with on the outer wall of inner wire and prevent the axially movable outside of insulator projection.
2. heterodoxy high resistance compensation connector according to claim 1, it is characterized in that: described inner wire left-hand component is cylindrical, and the bottom surface diameter of cylinder is 5mm, and the height of cylinder is 2mm.
3. heterodoxy high resistance compensation connector according to claim 1, it is characterized in that: described inner bulge and outside projection are respectively inboard barb and outside barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421985.6U CN203386940U (en) | 2013-07-16 | 2013-07-16 | Connector with high impedance compensation at heretical end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421985.6U CN203386940U (en) | 2013-07-16 | 2013-07-16 | Connector with high impedance compensation at heretical end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386940U true CN203386940U (en) | 2014-01-08 |
Family
ID=49875393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320421985.6U Expired - Fee Related CN203386940U (en) | 2013-07-16 | 2013-07-16 | Connector with high impedance compensation at heretical end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367960A (en) * | 2013-07-16 | 2013-10-23 | 镇江中信电子有限公司 | Different end high impedance compensation connector |
-
2013
- 2013-07-16 CN CN201320421985.6U patent/CN203386940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367960A (en) * | 2013-07-16 | 2013-10-23 | 镇江中信电子有限公司 | Different end high impedance compensation connector |
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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: 20140108 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |