CN206180311U - Novel radio frequency is connected device - Google Patents
Novel radio frequency is connected device Download PDFInfo
- Publication number
- CN206180311U CN206180311U CN201621213503.8U CN201621213503U CN206180311U CN 206180311 U CN206180311 U CN 206180311U CN 201621213503 U CN201621213503 U CN 201621213503U CN 206180311 U CN206180311 U CN 206180311U
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- radio
- outer conductor
- connecting device
- weldment
- frequency
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Abstract
The utility model discloses a novel radio frequency is connected device, including welding piece and coupling mechanism, to weld the piece and is connected with radio frequency device's outer conductor through coupling mechanism, the outer conductor welding of coaxial line is on welding the piece, and the locking bolt is passed through at the both ends of sheetmetal and lock nut fixes on radio frequency device's outer conductor to lock nut is embedded into in the fixed cover of being made by insulating material. The beneficial effects of the utility model are that: make and be connected reliable, simple to operate, low in manufacturing cost between coaxial line and the radio frequency device.
Description
Technical field
This utility model is related to a kind of attachment means being installed to coaxial line on radio-frequency unit, and in particular to a kind of new
Radio frequency connection device.
Background technology
When generally the outer conductor of the radio-frequency units such as coaxial line and phase shifter, power splitter is connected, due to radio-frequency unit
Outer conductor volume it is big, without plating, it is impossible to directly welding, it is therefore desirable to which a kind of mounting means of stable connection is by coaxial line
It is attached with the outer conductor of radio-frequency unit.
Utility model content
The purpose of this utility model is to provide a kind of radio-frequency connecting device, is realized coaxial line using bindiny mechanism
Outer conductor is locked on the outer conductor of radio-frequency unit, and bindiny mechanism includes a welding sheet metal or earthing block, gold
Belong on piece, earthing block is provided with some plating areas, the outer conductor of coaxial line is welded on the plating area, to overcome existing skill
Art above shortcomings.
The purpose of this utility model is achieved through the following technical solutions：
A kind of radio-frequency connecting device, including welding weldment and bindiny mechanism, the weldment is by described
Bindiny mechanism is connected with the outer conductor of radio-frequency unit, and the outer conductor of coaxial line is welded on weldment.
Further, weldment be made up of metal material, the sheet metal of lamellar.
Further, the sheet metal is provided with the position of plating area and has the shape phase of shape and the outer conductor of coaxial line
Same and equal-sized depressed part.
Preferably, the bindiny mechanism includes clamping screw, locking nut and fixed cover, and the sheet metal is provided with first
Through hole, the clamping screw is locked through the first through hole with the locking nut, the fixed cover have shape with it is described
The shape of locking nut it is identical and it is equal-sized inlay chamber, the fixed cover is made up of elastomeric material.
Preferably, the clamping screw is fixed in the first through hole to form integrative-structure.
Preferably, the quantity of the clamping screw, the quantity of the first through hole, the quantity of the locking nut and described
The quantity for inlaying chamber is two or three.
Weldment can also be made up of metal material, block earthing block.
When weldment is earthing block, the bindiny mechanism includes clamping screw, and the bindiny mechanism includes clamping screw, institute
State earthing block and be provided with the screwed hole coordinated with the clamping screw.
Further, the outer conductor of the radio-frequency unit is the outer conductor of phase shifter or power splitter.
The beneficial effects of the utility model are：
Realize that the outer conductor of coaxial line is locked on the outer conductor of radio-frequency unit using bindiny mechanism, and bindiny mechanism
Including a welding sheet metal or earthing block, weldment is provided with some plating areas, and the outer conductor of coaxial line is welded on
On the plating area, it is to avoid electroplated on the outer conductor of radio-frequency unit, only electrodeposited coating is arranged on plating area, and
And the outer conductor of coaxial line is welded on electrodeposited coating, i.e., the position do not welded with the outer conductor of coaxial line is need not electricity
Plating, so as to reduce plating amount, save manufacturing cost；
Depressed part is set in plating area, depressed part is wrapped in the outside of the outer conductor of coaxial line so that electrodeposited coating with it is same
The outer conductor of axis has larger contact area, improves the bonding strength of coaxial line, also improves the convenience of installation, separately
Dispatch from foreign news agency coating is arranged on depressed part, further reduces plating amount, saves manufacturing cost.
Description of the drawings
Fig. 1 is the explosive view of an embodiment；
Fig. 2 is the explosive view of another embodiment；
Fig. 3 is the installation diagram of Fig. 2.
In figure：100th, coaxial line；200th, sheet metal；201st, first through hole；202nd, depressed part；300th, clamping screw；400、
Locking nut；500th, fixed cover；501st, chamber is inlayed；600th, the outer conductor of radio-frequency unit；700th, earthing block；701st, screwed hole.
Specific embodiment
Preferred implementation
As shown in figure 1, radio-frequency connecting device, including welding weldment, the weldment can be by metal system
Into lamellar sheet metal 200 or the earthing block 700 of bulk, when weldment be sheet metal 200 when, sheet metal 200 and connection machine
Structure, sheet metal 200 is connected by bindiny mechanism with the outer conductor 600 of radio-frequency unit, and plating area is provided with electrodeposited coating, coaxial line
100 outer conductor is welded on electrodeposited coating.Realize for the outer conductor of coaxial line 100 being locked to radio-frequency unit using bindiny mechanism
On outer conductor 600, and bindiny mechanism includes a welding sheet metal 200, and sheet metal 200 is provided with some plating areas,
The outer conductor of coaxial line 100 is welded on the plating area, it is to avoid electroplated on the outer conductor 600 of radio-frequency unit, only
Electrodeposited coating is arranged on plating area, and the outer conductor of coaxial line 100 is welded on electrodeposited coating, i.e., not with coaxial line
The position that 100 outer conductor is welded need not electroplate, and so as to reduce plating amount, save manufacturing cost.
Sheet metal 200 be provided with the position of plating area have shape identical with the shape of the outer conductor of coaxial line 100 and
Equal-sized depressed part 202.Depressed part 202 is wrapped in the outside of the outer conductor of coaxial line 100 so that electrodeposited coating and coaxial line
100 outer conductor has larger contact area, improves the bonding strength of coaxial line 100, also improves the convenience of installation,
In addition electrodeposited coating is arranged on depressed part 202, further reduces plating amount, saves manufacturing cost.
As a kind of form of bindiny mechanism：It includes clamping screw 300, locking nut 400 and fixed cover 500, metal
Piece 200 is provided with first through hole 201, and clamping screw 300 is locked through first through hole 201 with the locking nut 400, fixed cover
500 have shape it is identical with the shape of locking nut 400 and it is equal-sized inlay chamber 501, for convenience by locking screw
In female 400 mosaic gold fixed covers 500, fixed cover 500 is made using plastics, rubber elastomeric material.
The clamping screw 300 of bindiny mechanism is fixed in first through hole 201 to form integrative-structure, the He of clamping screw 300
Sheet metal 200 is structure as a whole, and convenient one is installed, dismounting, improves the work efficiency of installation and removal.
The quantity of clamping screw 300, the quantity of first through hole 201, the quantity of locking nut 400 and inlay chamber 501
Quantity is two or three.Clamping screw 300, first through hole 201, locking nut 400 and inlay chamber 501 and correspond,
Sheet metal 200 to be fixed on the outer conductor 600 of radio-frequency unit.
As shown in Figures 2 and 3, when weldment is earthing block 700, bindiny mechanism includes clamping screw 300, earthing block 700
The screwed hole 701 coordinated with the clamping screw 300 is provided with, clamping screw 300 is through the outer conductor for being arranged on radio-frequency unit
It is tightened on after through hole on 600 in screwed hole 701, so as to earthing block 700 be fixed.Bindiny mechanism is with weldment under the setting
Setting during sheet metal is identical.
The outer conductor 600 of above-mentioned radio-frequency unit is the outer conductor of the radio-frequency unit such as phase shifter or power splitter, and it may be used also
Think the outer conductor 600 of other radio-frequency units, here will not enumerate.
Claims (9)
1. a kind of radio-frequency connecting device, it is characterised in that including welding weldment and bindiny mechanism, the weldment
It is connected with the outer conductor of radio-frequency unit by the bindiny mechanism, the outer conductor of coaxial line is welded on weldment.
2. radio frequency connection device according to claim 1, it is characterised in that the weldment is to be made of metal, lamellar
Sheet metal.
3. radio-frequency connecting device according to claim 2, it is characterised in that the sheet metal is provided with plating area
Position has shape identical with the shape of the outer conductor of coaxial line and equal-sized depressed part.
4. radio-frequency connecting device according to claim 2, it is characterised in that the bindiny mechanism includes locking screw
Bolt, locking nut and fixed cover, the sheet metal is provided with first through hole, and the clamping screw is through the first through hole and institute
Locking nut locking is stated, the fixed cover has shape identical with the shape of the locking nut and equal-sized inlays chamber
Room, the fixed cover is made up of elastomeric material.
5. radio-frequency connecting device according to claim 4, it is characterised in that the clamping screw is fixed on described
Forming integrative-structure in one through hole.
6. radio-frequency connecting device according to claim 4, it is characterised in that the quantity of the clamping screw, described
The quantity of first through hole, the quantity of the locking nut and the quantity for inlaying chamber are two or three.
7. radio-frequency connecting device according to claim 1, it is characterised in that the weldment to be made of metal,
Block earthing block.
8. radio-frequency connecting device according to claim 7, it is characterised in that the bindiny mechanism includes locking screw
Bolt, the earthing block is provided with the screwed hole coordinated with the clamping screw.
9. the radio-frequency connecting device according to any one of claim 1-8, it is characterised in that the radio-frequency unit
Outer conductor is the outer conductor of phase shifter or power splitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213503.8U CN206180311U (en) | 2016-11-10 | 2016-11-10 | Novel radio frequency is connected device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213503.8U CN206180311U (en) | 2016-11-10 | 2016-11-10 | Novel radio frequency is connected device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180311U true CN206180311U (en) | 2017-05-17 |
Family
ID=58683482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213503.8U Active CN206180311U (en) | 2016-11-10 | 2016-11-10 | Novel radio frequency is connected device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135506A1 (en) * | 2018-12-26 | 2020-07-02 | 华为技术有限公司 | Phase shifter and antenna |
-
2016
- 2016-11-10 CN CN201621213503.8U patent/CN206180311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135506A1 (en) * | 2018-12-26 | 2020-07-02 | 华为技术有限公司 | Phase shifter and antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: Jinxi town Jinchang road Kunshan city Suzhou city Jiangsu province 215324 No. 158 Patentee after: Kunshan luxshare RF Technology Co Ltd Address before: 215000 230A, No. 188 B, Su Hong East Road, Suzhou Industrial Park, Jiangsu Patentee before: ANPULUO (SUZHOU) COMMUNICATION TECHNOLOGY CO., LTD. |