CN206497987U - Multilayer phase shifter - Google Patents
Multilayer phase shifter Download PDFInfo
- Publication number
- CN206497987U CN206497987U CN201720195677.4U CN201720195677U CN206497987U CN 206497987 U CN206497987 U CN 206497987U CN 201720195677 U CN201720195677 U CN 201720195677U CN 206497987 U CN206497987 U CN 206497987U
- Authority
- CN
- China
- Prior art keywords
- phase shifter
- individual layer
- connecting rod
- scribing
- package
- 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.)
- Active
Links
- 239000010410 layer Substances 0.000 claims abstract description 42
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 230000010363 phase shift Effects 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 22
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FELGMEQIXOGIFQ-UHFFFAOYSA-N Ondansetron Chemical compound CC1=NC=CN1CC1C(=O)C(C=2C(=CC=CC=2)N2C)=C2CC1 FELGMEQIXOGIFQ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of multilayer phase shifter, including：Mounting base, multigroup individual layer phase shifter package, kinematic link and interlayer distance member；Wherein, multigroup individual layer phase shifter package is fixed on above the mounting base by the interlayer distance member, and multigroup individual layer phase shifter package is arranged at intervals, the kinematic link includes multiple connecting rods and the main body being connected with the multiple connecting rod, and the scribing of each connecting rod correspondence one group of individual layer phase shifter package of connection, the scribing drive connection of each group individual layer phase shifter package.The utility model uses kinematic link, the kinematic link includes multiple connecting rods and the main body being connected with the multiple connecting rod, has the advantages that intensity is good, while kinematic link uses injection molding, increases reinforcing rib structure, make the increase of connecting rod intensity, the phase shifter of bigger phase shift resistance can be competent at.
Description
Technical field
The utility model is related to phase shifter field, more particularly to a kind of multilayer phase shifter.
Background technology
A kind of device that phase shifter can be adjusted to the phase of ripple., can by designing phase shifter in antenna for base station
It is that phase shifter is driven by phase shifter kinematic link mostly to realize in the change of aerial radiation tilt angled down, actual application
The operation of scribing；Prior art, as phase shifter kinematic link, is being run into using certain thickness epoxy resin fiberglass plate
When multilayer phase shifter is superimposed, causes the bending of individual layer phase shifter kinematic link stress, deformation because phase shift resistance increases, even roll over
It is disconnected；Further, since individual layer phase shifter connecting rod can only connect most the lower layer of phase shifter, the phase shifter of remaining level, mutual snare
Drive, assembly accumulation tolerance is larger, reduces phase shifting accuracy.
Utility model content
The utility model provides a kind of multilayer phase shifter, to solve above-mentioned technical problem present in prior art.
In order to solve the above technical problems, the utility model provides a kind of multilayer phase shifter, including：Mounting base, Duo Zudan
Layer phase shifter package, kinematic link and interlayer distance member；Wherein, multigroup individual layer phase shifter package is between the interlayer
It is fixed on every component above the mounting base, and multigroup individual layer phase shifter package is arranged at intervals, the kinematic link includes many
Individual connecting rod and the main body being connected with the multiple connecting rod, and each connecting rod correspondence one group of individual layer phase shifter group of connection
The scribing of part.
Preferably, being provided with reinforcement in the main body.
Preferably, the kinematic link is by mold injection molding.
Preferably, the quantity of the connecting rod is at least 3 groups.
Preferably, the individual layer phase shifter package includes：Phase shifter plate and on the phase shifter plate and and phase shift
The scribing of device plate contact, wherein, one end of the scribing is hinged with the phase shifter plate, the other end of the scribing and institute
State connecting rod affixed.
Preferably, the scribing of each group individual layer phase shifter package is connected by spacer.
Preferably, the interlayer distance member includes：Multiple spacers, fixed screw and clamp nut, wherein, it is located at
The top of the spacer of lower section is connected after passing through the individual layer phase shifter package with the bottom thread of another spacer；Positioned at top
Spacer be fixed on by clamp nut on individual layer phase shifter package, the spacer positioned at bottom is fixed on by the fixed screw
On the mounting base.
Compared with prior art, the utility model has advantages below：
1st, the utility model uses kinematic link, and the kinematic link includes multiple connecting rods and connected with the multiple connecting rod
The main body connect, has the advantages that intensity is good, while kinematic link uses injection molding, increases reinforcing rib structure, makes connecting rod strong
Degree increase, can be competent at the phase shifter of bigger phase shift resistance；
2nd, because connecting rod uses Multi-layer design so that kinematic link can drive the phase shifter phase shift simultaneously of multilayer simultaneously,
Assembly accumulation tolerance is reduced, the phase shifting accuracy of multilayer phase shifter of the present utility model is improved.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of multilayer phase shifter of the present utility model；
Fig. 2 is the assembling schematic diagram of multilayer phase shifter of the present utility model.
Shown in figure：100- mounting bases, 200- individual layers phase shifter package, 210- phase shifters plate, 220- scribings, 300- are passed
Dynamic connecting rod, 310- connecting rods, 320- main bodys, 400- interlayers distance member, 410- spacers, 420- fixed screws, 430- fastenings
Nut.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.It should be noted that, the utility model accompanying drawing is using simplified form
And non-accurately ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
As depicted in figs. 1 and 2, the utility model provides a kind of multilayer phase shifter, including：Mounting base 100, multigroup individual layer
Phase shifter package 200, kinematic link 300 and interlayer distance member 400.
Multigroup individual layer phase shifter package 200 includes：Phase shifter plate 210 and on the phase shifter plate 210 and with
The scribing 220 that phase shifter plate 210 is contacted, one end of the scribing 220 is hinged with the phase shifter plate 210, the scribing 220
The other end drives movement by kinematic link 300.Preferably, the phase shifter plate 210 is fixed by the interlayer distance member 400
Above the mounting base 100, and the spaced setting of phase shifter plate 210 of multigroup individual layer phase shifter package 200.Enter one
Step, the scribing 220 of each group individual layer phase shifter package 200 is mutually interlocked.
The interlayer distance member 400 includes：Multiple spacers 410, fixed screw 420 and clamp nut 430, wherein,
The spacer 410 includes threaded portion and the bottom nut part at top, wherein, threaded portion matches with nut portion.
Specifically, the top (threaded portion) of underlying spacer 410 passes through the phase shifter plate of the individual layer phase shifter package 200
It is threadedly coupled after 210 with the bottom (nut portion) of another spacer 410, from bottom to top the like, can be by the phase shift
Device plate 210 is successively fixed；Top positioned at the spacer 410 at top is passed through after the phase shifter plate 210 by clamp nut
430 are fixed, and the spacer 410 positioned at bottom is then fixed on the mounting base 100 by the fixed screw 420.Certainly, institute
State interlayer distance member 400 be set with it is multigroup, so that each individual layer phase shifter package 200 can be made stable and do not influence it to use
On the basis of.
Continue referring to Fig. 1 and Fig. 2, the kinematic link 300 include multiple connecting rods 310 and with the multiple connecting rod
The main body 320 of 310 connections, and the scribing 220 of each correspondence of connecting rod 310 one group of individual layer phase shifter package 200 of connection.Tool
Body, the scribing 220 of each group individual layer phase shifter package 200 is connected by spacer 410, specifically, each layer scribing 220 with
The nut portion of the spacer 410 it is affixed, adjacent two layers scribing 220 is connected by spacer 410, the connecting rod 310
The nut portion of the spacer 410 is equally set in, drives the multiple connecting rod 310 to act by main body 320, Jin Ertong
Super-interval post 410 drives all scribings 220 to act, so as to reach phase shift purpose；The utility model may be mounted at base station day
On line, used with Downtilt is adjusted.
Preferably, the kinematic link 300 is by mold injection molding, reinforcement is provided with the main body 320, makes biography
The dynamic intensity of connecting rod 300 increase, can be competent at the phase shifter of bigger phase shift resistance.
Preferably, the quantity of the connecting rod 310 is at least 3 groups, it can be ensured that the intensity of connecting rod 310, it is ensured that move
The phase shifting accuracy of phase device.
In summary, the utility model discloses a kind of multilayer phase shifter, including：Mounting base 100, multigroup individual layer phase shift
Device assembly 200, kinematic link 300 and interlayer distance member 400；Wherein, multigroup individual layer phase shifter package 200 is by described
Interlayer distance member 400 is fixed on the top of mounting base 100, and multigroup individual layer phase shifter package 200 is arranged at intervals, described
Kinematic link 300 includes multiple connecting rods 310 and the main body 320 being connected with the multiple connecting rod 310, and each connection
The scribing 220 of the correspondence one group of individual layer phase shifter package 200 of connection of bar 310, the phase of scribing 220 of each group individual layer phase shifter package 200
Mutually drive connection.The utility model use kinematic link 300, the kinematic link 300 include multiple connecting rods 310 and with it is described many
The main body 320 that individual connecting rod 310 is connected, has the advantages that intensity is good, at the same kinematic link 300 using injection molding, increase plus
Strengthening tendons structure, makes the increase of the intensity of connecting rod 310, can be competent at the phase shifter of bigger phase shift resistance.Because connecting rod 310 is using more
Layer design so that kinematic link 300 can drive the phase shifter phase shift simultaneously of multilayer simultaneously, reduce assembly accumulation tolerance, improve
The phase shifting accuracy of multilayer phase shifter of the present utility model.
Obviously, those skilled in the art can be new without departing from this practicality to the various changes of utility model progress and modification
The spirit and scope of type.So, if these modifications and variations of the present utility model belong to the utility model claim and its
Within the scope of equivalent technologies, then the utility model is also intended to including these changes and modification.
Claims (7)
1. a kind of multilayer phase shifter, it is characterised in that including：Mounting base, multigroup individual layer phase shifter package, kinematic link and
Interlayer distance member；Wherein, multigroup individual layer phase shifter package is fixed on the mounting base by the interlayer distance member
Top, and multigroup individual layer phase shifter package be arranged at intervals, the kinematic link include multiple connecting rods and with the multiple connection
The main body of bar connection, and the scribing of each connecting rod correspondence one group of individual layer phase shifter package of connection, each group individual layer phase shifter
The scribing drive connection of component.
2. multilayer phase shifter as claimed in claim 1, it is characterised in that be provided with reinforcement in the main body.
3. multilayer phase shifter as claimed in claim 1, it is characterised in that the kinematic link is by mold injection molding.
4. multilayer phase shifter as claimed in claim 1, it is characterised in that the quantity of the connecting rod is at least 3 groups.
5. multilayer phase shifter as claimed in claim 1, it is characterised in that the individual layer phase shifter package includes：Phase shifter plate
With the scribing contacted on the phase shifter plate and with phase shifter plate, wherein, one end of the scribing and the phase shift
Device plate is hinged, and the other end of the scribing and the connecting rod are affixed.
6. multilayer phase shifter as claimed in claim 5, it is characterised in that the connecting rod is solid by spacer with the scribing
Connect.
7. multilayer phase shifter as claimed in claim 1, it is characterised in that the interlayer distance member includes：Multiple spacers,
Fixed screw and clamp nut, wherein, the top of underlying spacer pass through after the individual layer phase shifter package with it is another
The bottom thread connection of spacer；Spacer positioned at top is fixed on individual layer phase shifter package by clamp nut, the bottom of positioned at
The spacer in portion is fixed on the mounting base by the fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195677.4U CN206497987U (en) | 2017-03-02 | 2017-03-02 | Multilayer phase shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195677.4U CN206497987U (en) | 2017-03-02 | 2017-03-02 | Multilayer phase shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497987U true CN206497987U (en) | 2017-09-15 |
Family
ID=59805981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720195677.4U Active CN206497987U (en) | 2017-03-02 | 2017-03-02 | Multilayer phase shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968266A (en) * | 2021-02-19 | 2021-06-15 | 中天通信技术有限公司 | PCB phase shifter bracket, PCB phase shifter mounting method and antenna |
-
2017
- 2017-03-02 CN CN201720195677.4U patent/CN206497987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968266A (en) * | 2021-02-19 | 2021-06-15 | 中天通信技术有限公司 | PCB phase shifter bracket, PCB phase shifter mounting method and antenna |
| CN112968266B (en) * | 2021-02-19 | 2022-11-08 | 中天通信技术有限公司 | PCB phase shifter bracket, PCB phase shifter mounting method and antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207749895U (en) | Splice angle steel reinforced device outside the old steel tower of transmission line of electricity | |
| CN202260283U (en) | Wire arrangement structure and electronic equipment | |
| CN206497987U (en) | Multilayer phase shifter | |
| CN101666162A (en) | Joint arm of cloth arm bracket and manufacturing method thereof as well as concrete conveying machine | |
| CN202164830U (en) | Reinforcing device of transmission iron tower | |
| WO2016192392A1 (en) | Unit assembly type communication tower | |
| CN102392995B (en) | A kind of backboard, backlight module and liquid crystal indicator | |
| CN105572830B (en) | Five degree of freedom adjusting apparatus | |
| CN107054831A (en) | Pallet | |
| CN103692380B (en) | Fixture and apparatus for assembling | |
| CN206308897U (en) | A kind of structural sheeting | |
| CN201332093Y (en) | Circuit baseboard and circuit board module | |
| CN207273237U (en) | A kind of module detection line is reformed mechanism | |
| CN205999424U (en) | A kind of impewdance matching induction apparatuss | |
| CN207039514U (en) | Solar-cell panel support and its ground structure | |
| CN219387319U (en) | Building steel construction installation tie point reinforcing apparatus | |
| CN102345836A (en) | Back plate, backlight module and liquid crystal display device | |
| CN105735482B (en) | A kind of single double angle transition node | |
| CN203455816U (en) | Vertical crossed wiring structure for TX and RX in Sennsor region of capacitive screen | |
| CN203284963U (en) | Web built-up beam | |
| CN207795030U (en) | A kind of telescopic rod connection component | |
| CN203712820U (en) | Mould pressing 'V'-shaped plate | |
| CN204001415U (en) | A kind of model building bondbeam structure | |
| CN212381458U (en) | Anti extrusion PCB circuit board | |
| CN206988233U (en) | A kind of new starting fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230908 Granted publication date: 20170915 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240724 Granted publication date: 20170915 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240812 Address after: Room 702, Block C, Swan Tower, No. 111, Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Xinhuwan Information Technology Co.,Ltd. Country or region after: China Address before: No. 1 Longhui Street, Industrial Park, Suzhou City, Jiangsu Province 215122 Patentee before: AIDIKANG TECHNOLOGY (SUZHOU) CO.,LTD. Country or region before: China |