CN105489992B - Integrated multisystem mixing platform - Google Patents
Integrated multisystem mixing platform Download PDFInfo
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- CN105489992B CN105489992B CN201511033468.1A CN201511033468A CN105489992B CN 105489992 B CN105489992 B CN 105489992B CN 201511033468 A CN201511033468 A CN 201511033468A CN 105489992 B CN105489992 B CN 105489992B
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- module
- cavity
- combining
- mixing platform
- multisystem mixing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
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Abstract
The present invention provides a kind of integrated multisystem mixing platform, including the upper cover with the first combining function, the cavity that has the function of bridge coupling function and be set to below upper cover and with the second combining and the bottom cover that connect with cavity bottom.Integrated multisystem mixing platform of the invention has the characteristics that small in size, space utilization rate is high.
Description
Technical field
The present invention relates to fields of communication technology, specifically, the present invention relates to a kind of integrated multisystem mixing platforms.
Background technique
POI (POINT OF INTERFACE, multi-system access platform or multisystem mixing platform) is set as a kind of communication
It is standby, there are more than 10 years applicating histories at home.
The appearance of POI is Joint construction and sharing theory as a result, pervious signal coverage mode in 2000 is based on single operator,
It covers 1 system or 2 systems, complete using passive devices such as simple combiner, coupler, power splitter, electric bridge and cables
At computer room part, it is then introduced to antenna feeder.It is more and more with communication system, and the rule of the independent networking of multiple operators
Mould is increasing, and there are many quantity of passive device, and antenna feeder space and investment are huge.
The appearance of POI solves these problems, it gathers a variety of passive devices and cable to go out as an equipment
Existing, seeming appearance is exactly an equipment, so computer room seems that more neat and POI can make the letter of multi-operator
Number a set of antenna feeder is shared to realize covering, has saved a large amount of resource.
With the development of technology, POI has been assigned more functions, such as monitoring, TDR (Time-Domain
Reflectometry, time domain reflection technology) etc. functions.
However, no matter how to develop, POI most basic function does not change, and how no matter design method, which change, is all
The set of each functional module, add shell or protective cover etc. realize a complete equipment, existing POI generally comprise combiner,
The modules such as filter, electric bridge, coupler, cable, load, monitoring, wherein monitoring is divided into detection plate, interface board, monitoring processing again
A variety of standalone modules such as plate are added shell in outside and are provide with and form an entirety, place it in front of computer room and connect information source and be followed by day
Feedback makes computer room in disorder, wasting of resources unlike early stage (before 2000).This traditional POI design method is each passive
The additional outer cover of the set of device realizes that each passive device considers attended operation and heat-dissipating space, is mounted so as to not be particularly compact,
Thus space utilization rate is doomed not high.As communication equipment is more and more, technology becomes increasingly complex and the high enterprise of room rate, at this stage
Space resources at computer room preciousness one of resource.By certain limitation in adaptability, outer cover determines traditional POI
Its environment applied.
In addition, traditional POI is also restrained in moulding, there is limitation for beautiful design requirement.
Summary of the invention
The purpose of the present invention is intended to provide a kind of integrated multisystem mixing platform, according to a passive device i.e. one
Various passive devices, monitoring hardware are formed an entirety, had compared with traditional POI small in size, empty by whole mentality of designing
Between the advantages such as utilization rate is high, electric property is superior.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of integration multisystem mixing platform, including being combined the upper cover of function with first, there is bridge coupling function
And the cavity that is set to below upper cover and have the function of that second is combined and the bottom cover that connect with cavity bottom.
Further, which further includes having monitoring linkage function and being embedded at the cavity
Interior monitoring processing board.
Preferably, the lateral wall of the cavity is equipped with power interface to access power supply for the multisystem mixing platform.
Preferably, the lateral wall of the cavity is equipped with external interface to access monitoring outlay to the multisystem mixing
Platform is monitored.
Preferably, the information transmission interface for realizing internet connection is also integrated on the cavity, the information passes
Defeated interface includes one of wireless Modem, RS232 interface and Ethernet interface or a variety of.
Further, which further includes mounting suspension member, the outside of the mounting hung rack and bottom cover
Wall connection.
Compared with prior art, the solution of the invention has the following advantages:
1. integrated multisystem mixing platform of the invention is small in size, space utilization rate is high.
Common POI is formed using functional module or unit, and each component part has independent space, common POI
Space utilization rate is mostly in 40% or so, and the relatively high design of only a few utilization rate is also difficult more than 60%, and independent
Component part have oneself functionality, cannot arbitrarily put, cause common POI shape occur cannot random figuration, make
With spatially there is certain requirement, space utilization rate is further decreased.
The present invention uses integrated design mode, it is no longer necessary to which Sheet-metal machine box, each functional module are distributed in circuit form
In each level, so that POI of the invention greatly reduces volume, space utilization rate close to 100% there is flexible figuration to set
Meter, more adapts to use environment space, for the POI of function of the same race, volume of the invention can reduce 50% or more.
2. excellent electric properties
Integrated design reduces unnecessary link, such as the loss of multi-stage devices cascade bring, matching, technology controlling and process
Equal parts, keep overall performance more excellent, the key performances such as dominant index such as Insertion Loss, standing wave, intermodulation than traditional POI promotion 5~
20%, for recessive index, such as technology controlling and process, consistency, productibility, scale, labour saving are obviously improved, with artificial
From the point of view of, common POI will make a variety of devices in addition to complete machine, and each device is once to put into, and integrated POI is thrown in scheduled production
Enter 1 to 2 times.
3. facilitating transformation and moulding
Common POI is made of multiple modules or unit, when covering function requires to change, changes some internal module
Substantially it can not achieve, need to redesign at this time, each level of integrated module is equivalent to each group of a passive device
At part, for example an electric bridge replaces a cover board or electric bridge, but due to the cover board of integrated design may be implemented it is certain
Covering function, so when changes in demand, as long as being substituted using the part for adapting to new covering function, size and shape
It is adapted to original equipment, shape is basically unchanged, and the connection of computer room feeder line is not needed to move yet.
Integrated setting overcomes limitation when combination of devices, and beautiful shape can be moulded for the POI.
4. convenient for control production and logistics cost
After integrated design, investment in addition to reducing more apparatus assemblies requires the technique of integrated POI, is raw
Large-scale production and quality control can be conducive to unified parameters by producing control node etc., while its volume, weight tool in terms of logistics
Have great advantage.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the exploded view of integrated multisystem mixing platform of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Fig. 1 is shown integrated multisystem mixing platform 100 of the invention (hereinafter referred to as " POI "), including has first
It is combined the upper cover 1 of function, with bridge coupling function and the cavity 2 that connect with 1 bottom of upper cover, and has the function of that second is combined simultaneously
The bottom cover 3 being connect with 2 bottom of cavity.In other words, it is equipped with the first combining module inside the upper cover 1, is set inside the cavity 2
There is bridge coupling module, the second combining module is equipped with inside the bottom cover 3.
The mobile communication signal (i.e. radiofrequency signal) of multisystem multi-standard passes through the radiofrequency signal signal input port of the POI
15,35 enter in the POI 100, by being output in antenna-feeder system (not shown) after the bridge coupling module processing of cavity 2；Together
When cavity 2 receive and process the signal from mobile station (such as mobile phone) after be transmitted to RF signal input end mouth 15,35, finally draw
Enter base station system (not shown), completes complete communication overlay function.
The upper cover 1 and the respective internal combining module of bottom cover 3 pass through its jack module (unlabeled, similarly hereinafter) and are attached to phase
On the cover board (upper cover or bottom cover) answered, to make it have coupling detection function, communication radio frequency signal is coupled by Space Coupling
Onto jack module, become electric signal after detection for subsequent conditioning circuit (the monitoring group inside inner cover 4 specially described below
Part) processing.The RF signal input end mouth 15,35 of the POI 100 is optionally distributed in the lateral wall of upper cover 1 and bottom cover 3
On, to allow the radiofrequency signal of not homologous ray to input in the POI 100.
There is accommodation space 20 in the cavity 2, be equipped with the telecommunication circuits such as electric bridge, coupler (not in the accommodation space 20
Label), to realize the communication functions such as bridge, coupling.Radiofrequency signal enters after POI 100 successively by above-mentioned accommodation space 20
Electric bridge, be output in leakage cable after coupler, to carry out signal covering.For this purpose, the lateral wall of the cavity 2 is defeated equipped with signal
Exit port 25, the signal output port 25 are connect with the straight-through end of coupler circuit.
The telecommunication circuits such as combiner, wave detector are equipped in the bottom cover 3, to realize the communication functions such as combining and detection.
Further, can also be as needed by user, the monitoring processing board that selectively there is monitoring, linkage function by one
4 are embedded in the accommodation space 20 of cavity 2.Monitoring processing IC is integrated in the monitoring processing board 4, to be the POI
100 assign monitoring function.Monitor component and the first combining module, bridge coupling module and second inside the monitoring processing board 4
Combining module is electrically connected, to monitor the transmission situation of multiple types signal inside the POI (containing amplitude, loss, standing wave, temperature
The monitoring quantities such as degree) and the thresholding of each detection limit is controlled, monitoring is finally fed back to by network (such as internet) according to comparing result
Center (OMC).
Specifically, the first combining module inside upper cover 1 is combined the bridge coupling module inside port and cavity 2 by it
It is attached by cable, the bridge coupling module that the second combining module inside bottom cover 3 is combined port and cavity 2 by it is logical
It crosses cable to be attached, to realize transmission of the radiofrequency signal between upper cover and cavity, bottom cover and cavity；It monitors in processing board 4
The monitoring processing IC in portion passes through the plug (not labeled) and the first, second combining respective socket of module in the monitoring processing board 4
Module connection, to realize the monitoring inside the electric signal to monitoring processing board 4 formed after the first, second combining module detection processing
Handle the transmission between IC.Monitoring processing board 4 is fixed by screws on cavity 2, utilizes the bridge inside Space Coupling and cavity 2
Road coupling module is connected.
Further, in order to reduce the use of cable, realize the bridge circuit of bridge function with realize the coupling coupled
Device circuit integrating is set on one piece of circuit board, and using an output end of bridge circuit as the defeated of coupler circuit
Enter end and leads directly to end, input terminal and straight-through end of the another output of bridge circuit as another coupler circuit, meanwhile,
Signal output end of two output ends of bridge circuit as the POI.To reduce the use of cable, radio frequency is thereby reduced
The loss of link, and reduce crosstalk.
Above-mentioned upper cover 1, monitoring processing board 4, cavity 2 and bottom cover 3 are fixed to each other using the realization of screw 9, and pass through blindmate group
The transmission of part (not shown) and/or CA cable assembly (51,52) Lai Shixian signal between each device.In order to save internal space and
Reliability (such as the loss and crosstalk for reducing internal radio frequency link) is promoted, the CA cable assembly is set to the lateral wall of POI equipment
On.
Further, the lateral wall of the cavity 2 be equipped with power interface 22 so as to for the POI 100 access power supply, with for
Monitor component power supply in POI.
Further, the lateral wall of the cavity 2 is equipped with external interface 23 to access monitoring outlay to the POI
100 are monitored, which is electrically connected with the monitoring processing board 4 for being integrated with monitor component.
Further, the information transmission interface for realizing internet connection, the information are also integrated on the cavity 2
Coffret includes one of wireless Modem, RS232 interface and Ethernet interface or a variety of.
Further, which further includes the lateral wall phase by screw and with the outside of POI equipment such as bottom cover 3
The mounting hung rack 6 of fastening.The mounting suspension member 6 is mounted on wall hanging, platform in equipment for realizing the POI 100 and sets and the peace such as subrack
Dress mode.
To sum up, POI 100 of the invention has the function of more nets (multi-mode networks) combining, also have monitoring capacity,
It and is an integral device similar to passive device again from the aspect of appearance, decomposed, many places are this using Space Coupling
The mode for not needing physical connection reduces visual physical pieces/cable use.
The above is only some embodiments of the invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of integration multisystem mixing platform, it is characterised in that: including being combined the upper cover of function with first, there is bridge
Coupling function and the cavity being set to below upper cover and the bottom cover for having the function of the second combining and being connect with cavity bottom；
The first combining module is equipped with inside the upper cover, the first combining module is attached to the upper cover by its jack module
It is interior, the second combining module is equipped with inside the bottom cover, the second combining module is attached to the bottom cover by its jack module
Interior, the inside cavity is equipped with bridge coupling module, and monitoring processing board is also embedded in the cavity, and the monitoring processing board is logical
It crosses screw to fix in the cavity and be connected using Space Coupling with the bridge coupling module, the first combining module passes through it
Port and the bridge coupling module are combined by cable connection, the second combining module is combined port and the bridge by it
Road coupling module is by cable connection, to realize transmission of the radiofrequency signal between upper cover and cavity, bottom cover and cavity, the prison
Controlling the monitoring processing IC inside processing board, by the plug in the monitoring processing board to be combined module with the first combining module, second each
From jack module connection, to realize after the first combining module and the second combining resume module the electric signal that is formed to monitoring processing
Transmission between the monitoring processing IC of intralamellar part.
2. integration multisystem mixing platform according to claim 1, it is characterised in that: further include with monitoring and connection
Function is simultaneously embedded at the intracorporal inner cover plate of the chamber.
3. integration multisystem mixing platform according to claim 1 or 2, it is characterised in that: the lateral wall of the cavity
Equipped with power interface.
4. integration multisystem mixing platform according to claim 1 or 2, it is characterised in that: the lateral wall of the cavity
It is equipped with external interface.
5. integration multisystem mixing platform according to claim 1 or 2, it is characterised in that: also integrated on the cavity
For realizing the information transmission interface of internet connection, the information transmission interface include wireless Modem, RS232 interface and
One of Ethernet interface is a variety of.
6. integration multisystem mixing platform according to claim 1 or 2, it is characterised in that: it further include mounting hung rack, it should
The connection of the lateral wall of mounting hung rack and bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033468.1A CN105489992B (en) | 2015-12-31 | 2015-12-31 | Integrated multisystem mixing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033468.1A CN105489992B (en) | 2015-12-31 | 2015-12-31 | Integrated multisystem mixing platform |
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| CN105489992A CN105489992A (en) | 2016-04-13 |
| CN105489992B true CN105489992B (en) | 2019-07-09 |
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| CN201511033468.1A Active CN105489992B (en) | 2015-12-31 | 2015-12-31 | Integrated multisystem mixing platform |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169640A (en) * | 2016-06-22 | 2016-11-30 | 安徽天兵电子科技有限公司 | A kind of packaging technology of TR assembly |
| CN109193097A (en) * | 2018-09-03 | 2019-01-11 | 佛山市高明欧电子制造有限公司 | A kind of coupler being easily installed |
| CN113555654A (en) * | 2021-07-26 | 2021-10-26 | 南京华脉科技股份有限公司 | 14-frequency integrated multi-system combiner platform of 5G system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114600Y (en) * | 2007-09-05 | 2008-09-10 | 武汉虹信通信技术有限责任公司 | Multi-frequency multiplexer |
| CN203596404U (en) * | 2013-12-18 | 2014-05-14 | 中国电子科技集团公司第五十四研究所 | Ku frequency band space power synthesizer |
| CN205376709U (en) * | 2015-12-31 | 2016-07-06 | 京信通信***（中国）有限公司 | Integration multi -system combiner platform |
-
2015
- 2015-12-31 CN CN201511033468.1A patent/CN105489992B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114600Y (en) * | 2007-09-05 | 2008-09-10 | 武汉虹信通信技术有限责任公司 | Multi-frequency multiplexer |
| CN203596404U (en) * | 2013-12-18 | 2014-05-14 | 中国电子科技集团公司第五十四研究所 | Ku frequency band space power synthesizer |
| CN205376709U (en) * | 2015-12-31 | 2016-07-06 | 京信通信***（中国）有限公司 | Integration multi -system combiner platform |
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Effective date of registration: 20190227 Address after: 510663 No. 6 Jinbi Road, Guangzhou Economic and Technological Development Zone, Guangdong Province Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510663 No. 10 Shenzhou Road, Guangzhou Science City, Guangdong Province Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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Effective date of registration: 20220815 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510663 No. 6 Jinbi Road, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
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