CN205050972U - Coaxial waveguide converter interpolating arrangement - Google Patents
Coaxial waveguide converter interpolating arrangement Download PDFInfo
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- CN205050972U CN205050972U CN201520826430.9U CN201520826430U CN205050972U CN 205050972 U CN205050972 U CN 205050972U CN 201520826430 U CN201520826430 U CN 201520826430U CN 205050972 U CN205050972 U CN 205050972U
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- coaxial connector
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Abstract
The utility model belongs to the microwave equipment in microwave measurement field, the utility model discloses a coaxial waveguide converter interpolating arrangement, include through the wave guide and with ripples pipe connection's coaxial connector, the wave guide passes through the connector ring flange with coaxial connector to be connected, is equipped with flexible conducting material between wave guide and the connector ring flange contact surface, the utility model discloses an increasing flexible conducting material in coaxial connector and wave guide binding face department, reducing the mode in gap through the deformation that utilizes flexible conducting material, reduce cross talk, improve the loss performance, its is easy and simple to handle, and does not influence the voltage standing wave ratio performance.
Description
Technical field
The utility model belongs to the microwave equipment in microwave measurement field, is related specifically to a kind of coaxial waveguide converter insertion apparatus.
Background technology
Coaxial waveguide converter is the TE10 ripple TEM ripple of the coaxial linkage interface of standard being converted to the rectangular waveguide mouth that user uses, and it can with the international standard connector of respective series to inserting with axle head.Coaxial waveguide converter has that power capacity is large, superior performance, stable feature, is widely used in microwave equipment.Normally used coaxial waveguide converter coaxial connector and waveguide is fixed with screw, the fineness of plane in man-hour is added and flatness has deviation unavoidably due to waveguide and outer casing of coaxial connector, or adapter flange is thinner, easily deform, or waveguide mouth size is larger, but user is stricter to dimensional requirement, cannot make to connect more closely in situation by increasing screw number, easily there is gap at connection binding face, produce signals leakiness, cause insertion loss to become large, user's requirement can not be met.
Utility model content
The purpose of this utility model is to provide a kind of coaxial waveguide converter insertion apparatus, to overcome the problem that signals leakiness is serious, insertion loss is large that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of coaxial waveguide converter insertion apparatus, the coaxial connector comprising waveguide and be connected with waveguide, waveguide is connected by adapter flange with coaxial connector, is provided with flexible conducting material between waveguide and adapter flange contact-making surface.
Further, waveguide and adapter flange are fixed by screw.
Further, adapter flange is provided with through hole.
Further, adapter flange through-hole diameter is identical with coaxial connector diameter.
Further, flexible conducting material is consistent with waveguide and adapter flange end surface shape.
Further, waveguide is provided with ladder blind hole.
Further, coaxial connector is inserted in the ladder blind hole of waveguide.
Compared with prior art, the utility model has following useful technique effect:
The coaxial connector that the utility model passes through waveguide and is connected with waveguide, waveguide is connected by adapter flange with coaxial connector, flexible conducting material is provided with between waveguide and adapter flange contact-making surface, by increasing flexible conducting material at coaxial connector and waveguide binding face place, by the mode utilizing the distortion of flexible conducting material to reduce gap, reduce signals leakiness, improve drain performance, it is easy and simple to handle, and does not affect voltage standing wave ratio performance.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Wherein, 1, waveguide; 2, coaxial connector; 3, screw; 4, flexible conducting material; 5, adapter flange.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of coaxial waveguide converter insertion apparatus, the coaxial connector 2 comprising waveguide 1 and be connected with waveguide 1, waveguide 1 is connected by adapter flange 5 with coaxial connector 2, adapter flange 5 is provided with through hole, for coaxial connector 2 through being inserted in waveguide 1, adapter flange 5 through-hole diameter is identical with coaxial connector 2 diameter, waveguide 1 is fixed by screw 3 with adapter flange 5, flexible conducting material 4 is provided with between waveguide 1 and adapter flange 5 contact-making surface, extrude fastening by screw 3, wherein flexible conducting material 4 is consistent with waveguide 1 and adapter flange 5 end surface shape, waveguide 1 is provided with ladder blind hole, coaxial connector 2 is inserted in the ladder blind hole of waveguide 1.
First flexible conducting material 4 is affixed on waveguide 1 end face, then cutting is carried out by its shape, then by screw 3 and adapter flange 5, coaxial connector 2 and waveguide 1 are connected and fixed, by the distortion of flexible conducting material, reduce the gap connecting binding face, thus improve insertion loss performance, simple to operate, convenient, stable and reliable for performance, and loss obviously improves, and do not affect product appearance and voltage standing wave ratio performance, without the need to increasing extra part manufacturing procedure, easy attaching and dismounting during assembling, well meet the detachable and diversity instructions for use of product in debug process.
The above; it is only embodiment of the present utility model; not utility model is imposed any restrictions, every above embodiment is done according to the technical scheme of utility model any simple amendment, structure change replace all still belonging in protection range of the present utility model.
Claims (7)
1. a coaxial waveguide converter insertion apparatus, it is characterized in that, the coaxial connector (2) comprising waveguide (1) and be connected with waveguide (1), waveguide (1) is connected by adapter flange (5) with coaxial connector (2), is provided with flexible conducting material (4) between waveguide (1) and adapter flange (5) contact-making surface.
2. a kind of coaxial waveguide converter insertion apparatus according to claim 1, is characterized in that, waveguide (1) is fixed by screw (3) with adapter flange (5).
3. a kind of coaxial waveguide converter insertion apparatus according to claim 1, is characterized in that, adapter flange (5) is provided with through hole.
4. a kind of coaxial waveguide converter insertion apparatus according to claim 1, is characterized in that, adapter flange (5) through-hole diameter is identical with coaxial connector (2) diameter.
5. a kind of coaxial waveguide converter insertion apparatus according to claim 1, is characterized in that, flexible conducting material (4) is consistent with waveguide (1) and adapter flange (5) end surface shape.
6. a kind of coaxial waveguide converter insertion apparatus according to claim 1, is characterized in that, waveguide (1) is provided with ladder blind hole.
7. a kind of coaxial waveguide converter insertion apparatus according to claim 6, is characterized in that, coaxial connector (2) is inserted in the ladder blind hole of waveguide (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826430.9U CN205050972U (en) | 2015-10-21 | 2015-10-21 | Coaxial waveguide converter interpolating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826430.9U CN205050972U (en) | 2015-10-21 | 2015-10-21 | Coaxial waveguide converter interpolating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050972U true CN205050972U (en) | 2016-02-24 |
Family
ID=55344517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826430.9U Active CN205050972U (en) | 2015-10-21 | 2015-10-21 | Coaxial waveguide converter interpolating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846027A (en) * | 2016-05-06 | 2016-08-10 | 西安艾力特电子实业有限公司 | Cable-equipped waveguide component with small-size tail part |
| CN107946715A (en) * | 2017-10-27 | 2018-04-20 | 中国人民解放军国防科技大学 | Waveguide coaxial converter for microwave plasma enhanced chemical vapor deposition |
-
2015
- 2015-10-21 CN CN201520826430.9U patent/CN205050972U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846027A (en) * | 2016-05-06 | 2016-08-10 | 西安艾力特电子实业有限公司 | Cable-equipped waveguide component with small-size tail part |
| CN107946715A (en) * | 2017-10-27 | 2018-04-20 | 中国人民解放军国防科技大学 | Waveguide coaxial converter for microwave plasma enhanced chemical vapor deposition |
| CN107946715B (en) * | 2017-10-27 | 2019-12-27 | 中国人民解放军国防科技大学 | Waveguide coaxial converter for microwave plasma enhanced chemical vapor deposition |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |