Classification plug electricity adjusts control deviceTechnical field
The present invention relates to fields of communication technology, plug electricity more particularly to a kind of classification and adjust control device.
Background technique
In mobile communication field, the signal coverage areas and distance of antenna for base station are influenced by the beam direction of antenna, and are adjustedThe mechanical tilt angle mode of adjustment antenna usually can be used in section beam direction, but this mode needs manually to adjust, maintenanceIt is inconvenient；And favor of the operation ease of regulative mode by technical staff is adjusted using electricity in recent years, antenna installation electricity, which is adjusted, to have a down dipIt is greatly convenient that angle apparatus brings for device maintenance etc..
Currently, this device is commonly known as RET unit, i.e. " remote electricity tune " device.Existing electrical tilt antenna control systemIn system, multiband/wave beam transmission system is usually that one motor of application is operated alone in each frequency range, and this kind of is to answer at presentWith most external RET electricity tune modes, but its disadvantage mainly has each frequency range/wave beam of antenna to require one independence of configurationRET device, it is at high cost and occupy antenna end space of planes it is big, be unfavorable for the application of multiple frequency range/beam antennas；Another electricity is adjustedControl mode is using built-in RET device, since the probability that RET active device breaks down is much higher than passive antenna sheetBody, and built-in RET can not be maintained or replaced when not opening antenna cover, therefore be not widely used.
With the development of technical level, the shortcomings that a kind of RET device of damascene structures overcomes above two mode, obtainTo more and more favors and application.Existing embedded RET device generallys use control module knot integrated with drive moduleStructure, the disadvantage is that maintenance need to be replaced integrally, so that unspoiled portion when control module or drive module break down or damagePart also replaces together, causes replacement cost excessively high, results in waste of resources.
Summary of the invention
Based on this, the invention reside in overcoming the deficiencies of existing technologies, a kind of classification plug electricity tune control device is provided, is avoidedWhen control module or drive module break down or damage, maintenance need to be replaced integrally, to reduce the maintenance cost of antenna, mentionThe maintainability of high antenna saves resource.
Its technical solution is as follows:
A kind of classification plug electricity tune control device, is installed in antenna end and covers, comprising:
Drive module, the drive module includes the drive module mounting plate and drive module shell being coupled to each other, describedDrive module shell is equipped with assembly cavity, when the drive module shell is embedded in antenna, the drive module mounting platePressure is set in antenna cover；
Control module, the control module include module bodies and the control module connecting with module bodies installationPlate, the module bodies are nested into the assembly cavity, and the control module mounting plate is covered and pressed set on the drive at this timeOn dynamic module mounting plate；And
Bindiny mechanism, the drive module, the control module are fixed in which can be distributed plug by the bindiny mechanismIn antenna cover.
When above-mentioned classification plug electricity adjusts control device to install and use, the drive module is embedded in antenna and is led to firstIt crosses the drive module mounting plate pressure to be set in antenna cover, the module bodies of the control module is nested into the drive laterIn the assembly cavity of dynamic module housing, the control module mounting plate is covered and is pressed set on the drive module mounting plate at this timeOn, control module and drive module are detachably secured in antenna cover by the bindiny mechanism later.Can so it work asWhen because causing control module or drive module to break down after long-term work or damage, needing first will control by bindiny mechanismModule withdrawing from drive module goes out, and the sequence that withdrawing goes out out of antenna by drive module again later is dismantled, to be directed toDamage component is replaced.The classification plug-in assembling structure so cooperatively formed by above-mentioned control module and drive module,Section components damage can be avoided the occurrence of and generation the problem of integral replacing, thus the maintenance cost of antenna can be effectively reduced,The maintainability of antenna is improved, to achieve the purpose that save resource.
Technical solution is further described below:
The bindiny mechanism includes locking member, is opened on the control module mounting plate in one of the embodiments,The first pilot hole and be opened in antenna cover and with corresponding second pilot hole in the first assembly hole site, work as instituteIt states drive module and the control module is installed when on antenna, the locking member is arranged in first pilot hole and describedTwo pilot holes.Thus by the first pilot hole for being designed to open up on control module mounting plate by bindiny mechanism, and in dayLocking member, is arranged in the first pilot hole and the second pilot hole, so not only by the second pilot hole opened up on line cover board laterIt is stronger and compact can to make the assembly of drive module, control module and antenna, while the effectively knot with simplified bindiny mechanismStructure complexity is conducive to mention so that operation when drive module and control module and antenna are assembled and disassembled is simpler and more direct and convenientHigh working efficiency.
The bindiny mechanism further includes the third being opened on the drive module mounting plate in one of the embodiments,Pilot hole, and the third pilot hole is corresponding with the position of first pilot hole, the locking member is arranged in described firstIn pilot hole, second pilot hole and the third pilot hole.Thus by opening up third dress on drive module mounting plateDistribution makes locking member later while being arranged in the first pilot hole, the second pilot hole and third pilot hole, can be further improvedThe assembly fastness and compactedness of drive module, control module and antenna, it is ensured that electricity adjusts control device to have preferable workabilityEnergy.
The module bodies include the control module coupled with the control module mounting plate in one of the embodiments,Shell, the inner wall clearance fit of the outer wall of the control module shell and the drive module shell.Thus pass through control moduleThe inner wall clearance fit of shell and drive module shell can make the plug of control module and drive module operation more laborsaving,It simultaneously can also avoid that fretting wear occurs between two shells, to be conducive to usage experience sense and the service life of lifting device.
The size of the control module mounting plate is installed more than or equal to the drive module in one of the embodiments,The size of plate.It so may insure that control module mounting plate is reliably pressed to be set on drive module mounting plate, to promote the dress of the twoWith compactedness.
The drive module further includes control panel in one of the embodiments, and the control module shell is equipped with phaseIntercommunicated hollow cavity and the first opening, the control panel are set in the hollow cavity, the control module mounting plate envelopeLoaded on first opening.Thus by the first opening convenient for being assembled and disassembled to control panel, while when control module is installedWhen plate is packaged in the first opening, hollow cavity can be made to form airtight chamber, and then can prevent control signal from leaking, avoided pairThe mutual tonality of antenna impacts.
The drive module shell is additionally provided with for making control module shell insertion institute in one of the embodiments,The second opening of assembly cavity is stated, second opening is connected to the assembly cavity.Thus held by the second opening with assemblyChamber connection, can be control module shell and smoothly inserts in assembly cavity, realize that the grafting of control module and drive module fillsMatch.
The control module shell is equipped with away from the end face of the control module mounting plate in one of the embodiments,Be used for transmission control signal connection plug, the drive module further includes connecting plate, the drive module shell be additionally provided withThe third of the assembly cavity connection is open, and driving panel is installed on the connecting plate, and the driving panel is equipped with for obtainingTake the connection socket of control signal；When the connecting plate is packaged in the third opening and control module shell socketWhen entering in the assembly cavity, the connection plug and the connection socket are mating.Thus work as drive module mounting plate coverWhen set on third opening and control module casing access assembly cavity, connection plug is just mating with connection socket, justIn the communication connection for realizing drive module and control module, and assembly method connection is reliable, and stable signal transmission is true to nature, can be withAvoid the occurrence of signal leakage problem existing for the mode using cable plug connection.
It is additionally provided with what at least one was electrically connected with the driving panel on the connecting plate in one of the embodiments,Driving motor, the driving motor is for adjusting Downtilt.Thus antenna can be effectively carried out by driving motor to have a down dipThe electric tune section at angle improves convenience and efficiency that angle of declination is adjusted.
The side of the drive module shell is concaved with assembly notch, the module in one of the embodiments,Main body and the assembly notch Matching installation.Thus before reducing the contact area of drive module shell and control module shellIt puts, reduces the restriction effect of drive module shell, improve the assembly convenience and validity of module bodies and drive module, togetherWhen can also improve heat dissipation effect.
The control module mounting plate side opposite with the drive module is equipped with limit in one of the embodiments,Position protrusion, the drive module mounting plate are concaved with limiting groove, and the retention bead is matched with limiting groove limitIt closes.Thus keep control module mounting plate and being bonded for drive module mounting plate more compact, while being conducive to improve assembly precisionAnd stability.
Detailed description of the invention
Fig. 1 is the assembling structure schematic diagram that classification plug electricity adjusts control device described in the embodiment of the present invention；
Fig. 2 is a kind of detonation configuration signal for embodiment that classification plug electricity adjusts control device described in the embodiment of the present inventionFigure；
Fig. 3 is the detonation configuration side view that classification plug electricity adjusts control device described in the embodiment of the present invention；
Fig. 4 is the structural representation for another embodiment that classification plug electricity adjusts control device described in the embodiment of the present inventionFigure.
Description of symbols:
100, drive module, 120, drive module mounting plate, 122, limiting groove, 124, third pilot hole, 140, drivingModule housing, 142, assembly cavity, the 144, second opening, 146, third opening, 148, assembly notch, 160, connecting plate, 200,Control module, 220, module bodies, 222, control module shell, 222a, the first opening, 222b, connection plug, 240, control mouldBlock mounting plate, the 241, first pilot hole, 242, retention bead, 243, cable connector, 300, locking member, 400, driving panel,420, connection socket, 500, driving motor.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment partyFormula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solveThe present invention is released, and the scope of protection of the present invention is not limited.
As shown in Figure 1 to Figure 3, a kind of classification plug electricity adjusts control device, is installed in antenna end and covers, comprising: driving mouldBlock 100, the drive module 100 include the drive module mounting plate 120 and drive module shell 140 being coupled to each other, the driveDynamic module housing 140 is equipped with assembly cavity 142, when the drive module shell 140 is embedded in antenna, the drive moduleMounting plate 120 is removably fixed in antenna cover；Control module 200, the control module 200 include module bodies 220 andThe control module mounting plate 240 connecting with the module bodies 220, the module bodies 220 are nested into the assembly cavity 142Interior, the control module mounting plate 240 is covered and is pressed on the drive module mounting plate 120 at this time；And bindiny mechanism's (figureIn be not shown), the drive module 100, the control module 200 by the bindiny mechanism can be distributed plug is fixed on dayOn line cover board.When above-mentioned classification plug electricity adjusts control device to install and use, the drive module 100 is embedded in antenna firstAnd be fixed in antenna cover by the drive module mounting plate 120, the control module 200 is nested into the drive laterIn the assembly cavity 142 of dynamic module housing 140, the control module mounting plate 240 is covered and is pressed set on the driving mould at this timeOn block mounting plate 120.And when control module 200 or drive module 100 break down or damage after long-term work, it needs firstGo out control module 200 by 240 withdrawing of control module mounting plate, drive module 100 could be plugged out later,
When above-mentioned classification plug electricity adjusts control device to install and use, the drive module 100 is embedded in antenna firstAnd be set in antenna cover by the drive module mounting plate 120 pressure, later by the module bodies of the control module 200220 are nested into the assembly cavity 142 of the drive module shell 140, and the control module mounting plate 240 is covered and pressed at this timeIt, later can by control module 200 and drive module 100 by the bindiny mechanism on the drive module mounting plate 120It is removedly fixed in antenna cover.So can when causing control module 200 or drive module 100 to occur after long-term work thereforeIt when barrier or damage, needs first to go out control module 200 from withdrawing in drive module 100 by bindiny mechanism, will drive again laterThe sequence that withdrawing goes out out of antenna of dynamic model block 100 is dismantled, to be replaced for damage component.So pass through above-mentioned controlThe classification plug-in assembling structure that molding block 200 and drive module 100 cooperatively form, can avoid the occurrence of section components damage andThe problem of integral replacing, occurs, thus the maintenance cost of antenna can be effectively reduced, and the maintainability of antenna is improved, to reachSave the purpose of resource.
Pluggable mode in above-described embodiment is: when installation, first removably installing drive module 100 in the dayOn line, control module 200 is nested into the assembly cavity 142 of drive module shell 140 again later and grafting is good, this time controlDrive module 100 is covered and is fixed completely by molding block 200.When parts damages occur and needing to dismantle, the company of operation is neededAlso first by control module 200, withdrawing goes out connection mechanism out of drive module 100, then by drive module 100 out of antenna withdrawing go outSequence carries out the maintenance replacement of damage module.Another pluggable mode is also possible to pass through first bindiny mechanism for control module200 and drive module 100 inserting be an integral module, later together be packed into antenna installation cavity room in；There is component damageBad when, can be extracted together both control module 200 and drive module 100 by operation bindiny mechanism, Zhi Houzai from antennaControl module 200 is separated with drive module 100, will after damage module replacing with do not damage module and re-assembly and make togetherWith.Installation and maintenance needs of the device under different use conditions so can be improved.
Referring to figure 2. and Fig. 3, on the basis of the above embodiments, the bindiny mechanism includes locking member 300, is opened inThe first pilot hole 241 on the control module mounting plate 240 and be opened in antenna cover and with first pilot holeCorresponding second pilot hole in 241 positions, when the drive module 100 and the control module 200 are installed when on antenna, instituteIt states locking member 300 and is arranged in first pilot hole 241 and second pilot hole.Thus by the way that bindiny mechanism to be designed toThe first pilot hole 241 opened up on control module mounting plate, and the second pilot hole opened up in antenna cover, later will lockTight part 300 is arranged in the first pilot hole 241 and the second pilot hole, so can not only make drive module 100, control module200 is stronger and compact with the assembly of antenna, while the effectively structural complexity with simplified bindiny mechanism, so that drive module100 and the operation of control module 200 and antenna when being assembled and disassembled it is simpler and more direct and convenient, be conducive to improve working efficiency.
Wherein, locking member 300 can be screw, bolt, pin etc., and the first pilot hole 241 and the second pilot hole can beThreaded hole or through-hole.Specifically, the first pilot hole 241 can only be opened in the one or both ends of control module mounting plate 240, andThe length of control module mounting plate 240 is greater than the length of drive module mounting plate 120 at this time, and the second pilot hole is opened in antenna coverOn plate, drive module mounting plate 120 is directly pressed in antenna cover, and control module mounting plate 240 is pressed on driving mould laterOn block mounting plate 120 and by screw and the first, second two pilot hole thread lockings, ought so remove control module 200 itAfter can directly extract drive module 100 out, operate conveniently.
Alternatively, the further bindiny mechanism further includes the third dress being opened on the drive module mounting plate 120Distribution 124, and the third pilot hole 124 is corresponding with the position of first pilot hole 241, the locking member 300 is wornIn in first pilot hole 241, second pilot hole and the third pilot hole 124.Thus by pacifying in drive moduleThird pilot hole 124 is opened up in loading board 120, makes locking member 300 later while being arranged in the first pilot hole 241, the second pilot holeIn third pilot hole 124, drive module 100, the assembly fastness of control module 200 and antenna and tight can be further improvedGathering property, it is ensured that electricity adjusts control device to have preferable working performance.Wherein, third pilot hole 124 is only opened in drive module peaceThe one or both ends of loading board 120, the pressure of drive module mounting plate 120 is set in antenna cover the second pilot hole at this time and third is assembledHole 124, the alignment of the first pilot hole 241.By the way that screw is passed through the first pilot hole 241, the second pilot hole and third pilot hole 124Locking, so can be further improved the assembly fastness of control module 200 and drive module 100 and antenna.
In addition, control module mounting plate 240 and control module shell 222 can be integral structure, it is also possible to fillThe fabricated construction torn open；Similarly, drive module shell 140 and drive module mounting plate 120 equally can be integral structure, orPerson can be detachable fabricated construction.
It should be noted that the size of the control module mounting plate 240 is greater than or equal to the drive module mounting plate120 size.In this preferred embodiment, control module mounting plate 240 and drive module mounting plate 120 are rectangular slab, controlThe length and width of module mounting plate 240 processed is not less than the length and width of drive module mounting plate 120, so may insure to controlReliably pressure is set on drive module mounting plate 120 module mounting plate 240 processed, to promote the assembly compactedness of the two.
In addition, the module bodies 220 include the control module shell 222 coupled with the control module mounting plate 240,The inner wall clearance fit of the control module shell 222 and the drive module shell 140.Thus pass through control module shell222 with the inner wall clearance fit of drive module shell 140, the plug of control module 200 and drive module 100 operation can be made moreAdd laborsaving, while can also avoid that fretting wear occurs between two shells, to be conducive to the usage experience sense of lifting deviceAnd the service life.Further, the formation double-layer shielding structure mutually nested with drive module shell 140 of control module shell 222, soIt can be further improved shield effectiveness, avoid control signal from leaking, influence the mutual level-off of antenna.It should be noted thatThe length of control module shell 222 should be with the length adaptation of drive module shell 140, so that it is guaranteed that drive module shell 140Drive module shell 140 can be coated completely and form the better clad structure of airtightness, avoid sending out there are fit-up gapRaw signal leakage, promotes shielding reliability.Further, antenna cover is equipped with recess, recess and control module mounting plate 240It is adapted to the shape and size of drive module mounting plate 120, control module mounting plate 240 and drive module mounting plate when assembly120 it is all or part of be embedded in recess, thus drive module 100 and control module 200 can be improved and the assembly of antenna is tightGathering property.
As shown in Fig. 2, the control module shell 222 is equipped in addition, the drive module 100 further includes control panelInterconnected hollow cavity and the first opening 222a, the control panel are set in the hollow cavity, the control module peaceLoading board 240 is packaged at the first opening 222a.Thus by the first opening 222a convenient for being assembled and disassembled to control panel, togetherWhen control module mounting plate 240 is packaged in the first opening 222a, hollow cavity can be made to form airtight chamber, and then can be preventedControl signal leaks, and avoids impacting the mutual tonality of antenna.
The drive module shell 140 is additionally provided with for making the control module shell 222 be inserted into the assembly cavity 142The second opening 144, second opening 144 is connected to the assembly cavity 142.Thus pass through the second opening 144 and assemblyCavity 142 is connected to, and control module shell 222 can be made smoothly to insert in assembly cavity 142, is realized control module 200 and is drivenThe grafting of dynamic model block 100 is assembled.
It is used for transmission in addition, the control module shell 222 is equipped with away from the end face of the control module mounting plate 240The connection plug 222b of signal is controlled, the drive module 100 further includes connecting plate 160, and the drive module shell 140 is also setThere is the third opening 146 being connected to the assembly cavity 142, is installed on driving panel 400, the drive on the connecting plate 160Dynamic panel 400 is equipped with the connection socket 420 for obtaining control signal；When the connecting plate 160 is packaged in the third opening146 and 222 sets of the control module shell access assembly cavities 142 in when, the connection plug 222b and the companyPlug receptacle 420 is mating.Thus when drive module mounting plate 120 covers at third opening 146 and control module shell 222When set access assembly cavity 142, connection plug 222b is just mating with connection socket 420, is easy to implement drive module 100With the communication connection of control module 200, and assembly method connection is reliable, and stable signal transmission is true to nature, and can avoid the occurrence of makesSignal leakage problem existing for mode with cable plug connection.It should be noted that connection plug 222b and control panel electricityProperty connection so as to will control signal realize transmit；The quantity of connection plug 222b and connection socket 420 can also be twoOr more, it is respectively separated setting, and then the reliability of connection and signal transmission can be improved.Connection plug 222b and connection socket420 can be various common types, such as USB type plug and socket, lightning type plug and socket, HDMI type plug and socket etc.Any one combination therein.
Wherein, driving circuit (not having mark in figure) is included at least in control module 200, the driving circuit and setting existCable connector 243 on control module mounting plate 240 connects, and for transmitting data between outside, the driving circuit is simultaneouslyIt also connect, is used for 100 transmission of control signals of drive module and data, for driving the drive module with connection plug 222b100 work.
Further, at least one driving being electrically connected with the driving panel 400 is additionally provided on the connecting plate 160Motor 500, the driving motor 500 is for adjusting Downtilt.Antenna can effectively thus be carried out by driving motor 500The electric tune section of angle of declination improves convenience, degree of regulation and efficiency that angle of declination is adjusted.Preferably, the number of driving motor 500Amount is spaced two, and driving panel 400 is located between two driving motors 500, so when control module 200 and drivingCollision will not be interfered when 100 grafting of module；In addition, more than two driving motors 500 can be used for controlling difference respectivelyFrequency range/beam antenna angle of declination is adjusted, and greatly promotes the service performance of device.According to required control frequency range/wave beamQuantity and 500 quantity of driving motor correspond, and the quantity of driving motor 500 increases, the cavity that actuator shielding case is surroundedSize can also make the improvement of adaptability, and correspondingly, the size of drive module shell 140 can also make changing for adaptabilityInto the scope of application of device so can be improved.
As shown in Figure 2 and Figure 4, in addition, the side of the drive module shell 140 is concaved with assembly notch 148, instituteState module bodies 220 and 148 Matching installation of assembly notch.Thus reducing outside drive module shell 140 and control moduleUnder the premise of the contact area of shell 222, reduce the restriction effect of drive module shell 140, improves module bodies 220 and driving mouldThe assembly convenience and validity of block 100, while heat dissipation effect can also be improved.At this point, the midsagittal plane of drive module shell 140For L-type structure, when assembly, driving motor 500 and driving panel 400 are still located in assembly cavity 142, and control module shell222 in notch and the two shape and size are adapted to, and such control module 200 does not have an impact mutually with drive module 100,The stability that can be transmitted with promotion signal.
The control module mounting plate 240 side opposite with the drive module 100 is equipped with retention bead 242, instituteIt states drive module mounting plate 120 and is concaved with limiting groove 122, the retention bead 242 is limited with the limiting groove 122Cooperation.Thus keep control module mounting plate 240 and being bonded for drive module mounting plate 120 more compact, while being conducive to improveAssembly precision and stability.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned realityIt applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not depositedIn contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneouslyIt cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the artIt says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the inventionRange.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.