CN106384892A - Phase shifter regulation system and switching control device thereof - Google Patents
Phase shifter regulation system and switching control device thereof Download PDFInfo
- Publication number
- CN106384892A CN106384892A CN201610934844.2A CN201610934844A CN106384892A CN 106384892 A CN106384892 A CN 106384892A CN 201610934844 A CN201610934844 A CN 201610934844A CN 106384892 A CN106384892 A CN 106384892A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- travelling gear
- switching control
- gear
- protecgulum
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
Abstract
The invention provides a phase shifter regulation system and a switching control device thereof. The switching control device comprises a first rotating shaft which can rotate in the axial direction and move forwards and backwards in the longitudinal direction, and a second rotating shaft and a second rotating shaft which are arranged at the two sides of the first rotating shaft respectively and can rotate in the axial direction. The first rotating shaft is fixedly equipped with a first transmission gear. The middle sections of the second rotating shaft and the second rotating shaft are fixedly equipped with a second transmission gear and a third transmission gear, which are matched with the first transmission gear. The second transmission gear and the third transmission gear are distributed in a staggered way. The end of the second rotating shaft and the end of the third rotating shaft are equipped with a fourth transmission gear and a fifth transmission gear respectively. The phase shifter regulation system comprises a switching control device, and a first driven gear group and a second driven gear group which are connected with two phase shifters respectively. The first driven gear group and the second driven gear group are meshed with the fourth transmission gear and the fifth transmission gear respectively. According to the phase shifter regulation system, one regulation mechanism can control two transmission mechanisms separately, regulation is more convenient, the space is saved greatly, and the cost is saved.
Description
【Technical field】
The present invention relates to communication field, especially relate to hand adjustment mechanism switching control between two groups of drive mechanisms
Switching control.
【Background technology】
Electric melody aerial lower inclination angle was adjusted by the phase shifter, generally changed the machines such as phase shifter medium couples length, angle
Tool position can achieve the control of angle of declination.In order to realize long-range remote control function, drive system is usually adopted to move in antenna
Phase device carries out remotely control.Drive system includes transmission module and RCU (Read-Copy Update) module, and transmission principle is usual
It is that the motor outputting torsion in RCU module is realized circular motion and turned with linear motion by a screw rod and a nut
Change, and then complete the control of phase shifter length.But in antenna for base station lower cost solution, generally it is not installed with RCU, have assembling RCU
The a set of manual adjustment means of position device, because hand adjustment mechanism has lacked the electronic components such as motor PCB, cost often only have RCU
1/10th about, usual one group of drive mechanism configures a hand adjustment mechanism, but using hand adjustment mechanism can take antenna and
The more space of end cap, consuming material is many and assembly cost is high, if two can independently be controlled by a hand adjustment mechanism
Group drive mechanism, then can greatly save space, cost-effective, how a hand adjustment mechanism is cut between two groups of drive mechanisms
Change control, become and have problem to be solved.
Therefore it provides a kind of switching device that can independently control two sets of transmission mechanism by a governor motion is actually
Necessary.
【Content of the invention】
It is an object of the invention to provide a kind of can independently control two sets of transmission mechanism by a governor motion
Phase shifter regulating system and its switching control.
For realizing the object of the invention, provide technical scheme below：
The present invention provides a kind of switching control, and it includes can axial rotation can be longitudinally back and forth first turn
Axle, and be located at first rotating shaft both sides can the second rotating shaft of axial rotation and the 3rd rotating shaft, this first rotating shaft is fixed with
First travelling gear, this second rotating shaft and the 3rd rotating shaft stage casing are fixed with the second transmission matching with the first driving cog respectively
Gear and the 3rd travelling gear, this second travelling gear and the 3rd travelling gear are in staggered distribution, this second rotating shaft and the 3rd rotating shaft
End be additionally provided with the 4th travelling gear and the 5th travelling gear respectively.
The present invention arranges three rotating shafts, difference three groups of gears of device in three rotating shafts, and wherein, the left and right sides two rotating shaft is only
Can axial rotation, can not move forward and backward, a middle rotating shaft can move forward and backward, again can axial rotation, in left and right two tooth
The end assembling travelling gear of wheel is used for driving two groups of different phase shifter adjusting transmission mechanisms respectively, it is achieved thereby that passing through one
Individual governor motion can independently control the phase shifter regulating system of two sets of transmission mechanism.It is more convenient to adjust, and can greatly save
Space, cost-effective.
When adjusting two groups of phase shifters, when needing to adjust the transmission being driven by the second rotating shaft, middle first rotating shaft is pushed away
Dynamic, so that middle first gear and the second travelling gear of this second rotating shaft is engaged each other, rotate middle first rotating shaft and can achieve
Adjust, when needing to adjust another side transmission, middle first rotating shaft is pushed to another location, make middle first gear and another side the
3rd travelling gear of three rotating shafts engages each other, and rotates middle first rotating shaft and can achieve regulation.
Preferably, it also includes protecgulum and bonnet, and described first rotating shaft, the second rotating shaft, the 3rd rotating shaft two ends are fixed respectively
Protecgulum with after cover, this first travelling gear, the second travelling gear and the 3rd travelling gear are arranged between protecgulum and bonnet.
Preferably, be located at the first travelling gear in first rotating shaft is respectively provided on two sides with back-moving spring.
Preferably, this first rotating shaft one end passes through protecgulum, and sheathed limited location copper pipe, and this spacing copper pipe one end is supported with protecgulum
Touch, or be directly anchored on protecgulum, be provided with another with this spacing copper pipe in this first rotating shaft or on this first travelling gear
The boss that one end fits are conflicted, or this spacing copper pipe other end directly with the inconsistent cooperation of the first travelling gear.
Preferably, the other end of this first rotating shaft is provided with axial trough, covers and be provided with axially arranged axle center after this, this axes sleeve
In axial trough, and the length of axial trough is more than axle center length.
Preferably, it also includes cavity, and this protecgulum and bonnet are arranged on cavity two ends, described first rotating shaft, the second rotating shaft,
3rd rotating shaft, the first travelling gear, the second travelling gear and the 3rd travelling gear are arranged in cavity.
Preferably, one end of this first rotating shaft is provided with left regulation wheel, is convenient to manual operation.
Preferably, former and later two end faces of the first travelling gear, the second travelling gear and the 3rd travelling gear set down wedge angle.
Solve the jerky and problem that has some setbacks during blindmate clutch.
The present invention also provides a kind of phase shifter regulating system, and it includes switching control as above, and respectively
Connect the first driven gear group and the second driven gear group, this first driven gear group and second driven gear of two sets of phase shifters
Group is meshed with the 4th travelling gear and the 5th travelling gear respectively.The present invention one group of hand adjustment mechanism can adjust two groups of transmissions, can
Reduce space, material-saving and the assembly cost that hand adjustment mechanism takies antenna and end cap.
Preferably, this phase shifter regulating system also includes base, the first driven gear group of two sets of phase shifters and second from
Moving gear group, is separately mounted on base two side, the insertion in the middle of base of this switching control.
Preferably, this base is provided with biside plate, and side plate is provided with slide rail or chute, the cavity two of this switching control
Side is provided with the chute matching or slide rail, in order to insert this switching control.
Contrast prior art, the present invention has advantages below：
The present invention arranges three rotating shafts, difference three groups of gears of device in three rotating shafts, and wherein, the left and right sides two rotating shaft is only
Can axial rotation, can not move forward and backward, a middle rotating shaft can move forward and backward, again can axial rotation, in left and right two tooth
The end assembling travelling gear of wheel is used for driving two groups of different phase shifter adjusting transmission mechanisms respectively, it is achieved thereby that passing through one
Individual governor motion can independently control the phase shifter regulating system of two sets of transmission mechanism.It is more convenient to adjust, and can greatly save
Space, cost-effective.The present invention one group of hand adjustment mechanism can adjust two groups of transmissions, can reduce hand adjustment mechanism and take antenna and end cap
Space, material-saving and assembly cost.
【Brief description】
Fig. 1 is present invention phase shifter regulating system overall package schematic diagram；
Fig. 2 is the schematic diagram that in present invention phase shifter regulating system, switching control is separated；
Fig. 3 is the decomposing schematic representation of switching control of the present invention；
Fig. 4 is the sectional view of switching control of the present invention.
【Specific embodiment】
Refer to Fig. 1～4, switching control of the present invention includes first rotating shaft 41, the second rotating shaft 42 and being arranged side by side
3rd rotating shaft 43, this three rotating shaft two ends are separately mounted on protecgulum 2 and bonnet 3, and first rotating shaft 41 is arranged on centre, and it can axle
To rotating and can be longitudinally back and forth, the second rotating shaft 42 and the 3rd rotating shaft 43 positioned at first rotating shaft 41 both sides, only axial rotation,
First travelling gear 51 is fixed with this first rotating shaft 41, this second rotating shaft 42 and the 3rd rotating shaft 43 stage casing are fixed with respectively
The second travelling gear 52 matching with the first driving cog 51 and the 3rd travelling gear 53, this second travelling gear 52 and the 3rd biography
Moving gear 53 is in staggered distribution, and the end of this second rotating shaft 42 and the 3rd rotating shaft 43 is additionally provided with the 4th travelling gear 81 and the 5th respectively
Travelling gear 82.
More specifically, this protecgulum 2 and bonnet 3 are arranged on cavity 1 two ends, described first rotating shaft 41, the second rotating shaft the 42, the 3rd
Rotating shaft 43, the first travelling gear 51, the second travelling gear 52 and the 3rd travelling gear 53 are arranged in cavity 1, the 4th driving cog
Wheel 81 and the 5th travelling gear 82 are located at outside bonnet 3, first driven tooth of two sets of phase shifters being connected with phase shifter regulating system
Wheel group 91 and the second driven gear group 92 are meshed cooperation.
In the present embodiment, be located at the first travelling gear 51 in first rotating shaft 41 is respectively provided on two sides with back-moving spring 7,
Two back-moving spring 7 two ends are inconsistent with the first travelling gear 51 and protecgulum 2 or bonnet 3 respectively, to ensure intermediate rotary shaft
Gear non-by push-pull effort in the case of depart from the gear of left and right rotating shaft, prevent mistuning section.
Refer to Fig. 4, this first rotating shaft 41 one end passes through protecgulum 2, and sheathed limited location copper pipe 6, this spacing copper pipe is fixed
On protecgulum 2, the boss 54 conflicted with this spacing copper pipe 6 cooperation is provided with this first travelling gear 51.This first rotating shaft 41
The other end be provided with axial trough 44, this bonnet 3 is provided with axially arranged axle center 31, and this axle center 31 is placed in axial trough 44, and axle
The length of groove 44 is more than axle center 31 length, thus realizing adjusting in front and back of first rotating shaft 41.This first rotating shaft 41 passes through protecgulum 2
One end is provided with left regulation wheel 61, is convenient to manual operation.
In the present embodiment, former and later two ends of the first travelling gear 51, the second travelling gear 52 and the 3rd travelling gear 53
Face sets down wedge angle, solves the jerky and problem that has some setbacks during blindmate clutch.
In the present embodiment, this phase shifter regulating system also includes base 10, the first driven gear group 91 of two sets of phase shifters
It is separately mounted on base two side with the second driven gear group 92, the insertion in the middle of base of this switching control.This base
It is provided with biside plate 111, side plate is provided with slide rail 101, cavity 1 two sides of this switching control are provided with the chute matching
11, in order to this switching control being pushed and positioning.
When adjusting two groups of phase shifters, when needing to adjust the transmission being driven by the second rotating shaft, by middle first rotating shaft 41
Promote, so that middle first gear 51 and the second travelling gear 52 of this second rotating shaft 42 is engaged each other, rotate middle first rotating shaft
Can achieve and adjust；When needing to adjust another side transmission, middle first rotating shaft 41 is pushed to another location, makes middle first gear
51 are engaged each other with the 3rd travelling gear 53 of another side the 3rd rotating shaft 43, rotate in the middle of first rotating shaft can achieve and adjust.?
The end assembling travelling gear of two gears in left and right is used for driving two groups of different phase shifter adjusting transmission mechanisms respectively, thus real
Show the phase shifter regulating system that can independently control two sets of transmission mechanism by a governor motion.It is more convenient to adjust, can
To greatly save space, cost-effective.
The foregoing is only presently preferred embodiments of the present invention, protection scope of the present invention is not limited thereto, any be based on
Equivalent transformation in technical solution of the present invention belongs within the scope of the present invention.
Claims (10)
1. a kind of switching control it is characterised in that it include can axial rotation and can be longitudinally back and forth first rotating shaft,
And be located at first rotating shaft both sides can the second rotating shaft of axial rotation and the 3rd rotating shaft, this first rotating shaft is fixed with first
Travelling gear, this second rotating shaft and the 3rd rotating shaft stage casing are fixed with the second travelling gear matching with the first driving cog respectively
With the 3rd travelling gear, this second travelling gear and the 3rd travelling gear be in staggered distribution, the end of this second rotating shaft and the 3rd rotating shaft
End is additionally provided with the 4th travelling gear and the 5th travelling gear respectively.
2. switching control as claimed in claim 1 is it is characterised in that it also includes protecgulum and bonnet, described first turn
Axle, the second rotating shaft, the 3rd rotating shaft two ends be separately fixed at protecgulum with after cover, this first travelling gear, the second travelling gear and
3rd travelling gear is arranged between protecgulum and bonnet.
3. switching control as claimed in claim 2 is it is characterised in that be located at the first travelling gear in first rotating shaft
It is respectively provided on two sides with back-moving spring.
4. switching control as claimed in claim 3 is it is characterised in that this first rotating shaft one end passes through protecgulum and sheathed
Limited location copper pipe.
5. switching control as claimed in claim 4, should it is characterised in that the other end of this first rotating shaft is provided with axial trough
Cover afterwards and be provided with axially arranged axle center, this axle center is placed in axial trough, and the length of axial trough is more than axle center length.
6. it is characterised in that it also includes cavity, this protecgulum and bonnet are arranged switching control as claimed in claim 5
In cavity two ends, described first rotating shaft, the second rotating shaft, the 3rd rotating shaft, the first travelling gear, the second travelling gear and the 3rd transmission
Gear is arranged in cavity.
7. switching control as claimed in claim 6 is it is characterised in that one end of this first rotating shaft is provided with left regulation wheel.
8. switching control as claimed in claim 7 is it is characterised in that the first travelling gear, the second travelling gear and
Former and later two end faces of three travelling gears set down wedge angle.
9. a kind of phase shifter regulating system is it is characterised in that it includes the switching control as described in any one of claim 1～8
Device, and connect the first driven gear group and the second driven gear group of two sets of phase shifters, this first driven gear group respectively
It is meshed with the 4th travelling gear and the 5th travelling gear respectively with the second driven gear group.
10. phase shifter regulating system as claimed in claim 9 is it is characterised in that it also includes base, and the of two sets of phase shifters
One driven gear group and the second driven gear group, are separately mounted on base two side, this switching control is in the middle of base
Insertion, this base is provided with biside plate, and side plate is provided with slide rail or chute, and the cavity two sides of this switching control are provided with phase
The chute of cooperation or slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934844.2A CN106384892A (en) | 2016-11-01 | 2016-11-01 | Phase shifter regulation system and switching control device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934844.2A CN106384892A (en) | 2016-11-01 | 2016-11-01 | Phase shifter regulation system and switching control device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106384892A true CN106384892A (en) | 2017-02-08 |
Family
ID=57957038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610934844.2A Pending CN106384892A (en) | 2016-11-01 | 2016-11-01 | Phase shifter regulation system and switching control device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106384892A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591402A (en) * | 2018-03-28 | 2018-09-28 | 南京华脉科技股份有限公司 | a kind of transmission device |
| CN109411891A (en) * | 2018-10-29 | 2019-03-01 | 京信通信系统（中国）有限公司 | External driving device and electrical tilt antenna |
| CN109595348A (en) * | 2018-12-25 | 2019-04-09 | 北京兴博元科技发展有限责任公司 | A kind of ventilation butterfly valve that can accurately adjust air quantity |
| CN111064005A (en) * | 2019-12-31 | 2020-04-24 | 京信通信技术(广州)有限公司 | Antenna, transmission device and switching mechanism |
| CN112320175A (en) * | 2020-11-17 | 2021-02-05 | 唐燕 | Mechanical part storage rack for warehouse storage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104360A (en) * | 1988-08-23 | 1992-04-14 | Maschinenfabrik Stromag G.M.B.H. | Apparatus for actuation of shift elements |
| CN103329345A (en) * | 2011-01-27 | 2013-09-25 | 凯瑟雷恩工厂两合公司 | Mobile radio antenna comprising a multi beam forming device |
| CN104170165A (en) * | 2014-02-10 | 2014-11-26 | 华为技术有限公司 | Antenna adjusting device and electric adjusting antenna |
| CN106246808A (en) * | 2016-08-30 | 2016-12-21 | 广东通宇通讯股份有限公司 | A kind of hand adjustment switching device |
-
2016
- 2016-11-01 CN CN201610934844.2A patent/CN106384892A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104360A (en) * | 1988-08-23 | 1992-04-14 | Maschinenfabrik Stromag G.M.B.H. | Apparatus for actuation of shift elements |
| CN103329345A (en) * | 2011-01-27 | 2013-09-25 | 凯瑟雷恩工厂两合公司 | Mobile radio antenna comprising a multi beam forming device |
| CN104170165A (en) * | 2014-02-10 | 2014-11-26 | 华为技术有限公司 | Antenna adjusting device and electric adjusting antenna |
| CN106246808A (en) * | 2016-08-30 | 2016-12-21 | 广东通宇通讯股份有限公司 | A kind of hand adjustment switching device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591402A (en) * | 2018-03-28 | 2018-09-28 | 南京华脉科技股份有限公司 | a kind of transmission device |
| CN108591402B (en) * | 2018-03-28 | 2024-02-13 | 南京华脉科技股份有限公司 | Transmission device |
| CN109411891A (en) * | 2018-10-29 | 2019-03-01 | 京信通信系统（中国）有限公司 | External driving device and electrical tilt antenna |
| CN109411891B (en) * | 2018-10-29 | 2020-11-06 | 京信通信技术(广州)有限公司 | External driving device and electrically tunable antenna |
| CN109595348A (en) * | 2018-12-25 | 2019-04-09 | 北京兴博元科技发展有限责任公司 | A kind of ventilation butterfly valve that can accurately adjust air quantity |
| CN109595348B (en) * | 2018-12-25 | 2024-02-27 | 北京兴博元科技发展有限责任公司 | Ventilation butterfly valve capable of accurately adjusting air quantity |
| CN111064005A (en) * | 2019-12-31 | 2020-04-24 | 京信通信技术(广州)有限公司 | Antenna, transmission device and switching mechanism |
| CN112320175A (en) * | 2020-11-17 | 2021-02-05 | 唐燕 | Mechanical part storage rack for warehouse storage |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |