CN208190351U - It is a kind of to concentrate for communication equipment far for the device systems of DC power supply - Google Patents
It is a kind of to concentrate for communication equipment far for the device systems of DC power supply Download PDFInfo
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- CN208190351U CN208190351U CN201820864354.4U CN201820864354U CN208190351U CN 208190351 U CN208190351 U CN 208190351U CN 201820864354 U CN201820864354 U CN 201820864354U CN 208190351 U CN208190351 U CN 208190351U
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- Prior art keywords
- proximal end
- communication equipment
- power supply
- voltage
- power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Abstract
It is concentrated far for communication equipment for the device systems of DC power supply the utility model discloses a kind of, constituting includes that proximal end high-voltage power-supply unit, high tension battery group, signal transducer and the proximal end High voltage output controller that electric main is converted into high voltage direct current near alternating current introduction point is arranged in；The input/output terminal of the proximal end High voltage output controller input terminal and high tension battery group is parallel-connected to the output end of proximal end high-voltage power-supply unit, and proximal end each output end of High voltage output controller uses cable and operating voltage to connect in the input port of each communication equipment positioned at distal end of the proximal end high-voltage power-supply unit output voltage range respectively；The signal is connect with proximal end High voltage output controller signals controls the power supply for each communication apparatus for being located at distal end.The utility model can effectively improve the utilization efficiency of power supply, energy saving.
Description
Technical field
The utility model relates to communication equipment power supply technique fields, are related specifically to a kind of be that communication equipment is concentrated far for straight
The device systems in galvanic electricity source.
Background technique
Communication equipment centrally connected power supply is given using direct-current remote feeding power equipment in the communications field at present, brings many benefits, special
It is not current in-door covering small communication devices.In addition it for the 5G communication equipment for intensively using large area, concentrates remote
Powering mode for DC power supply will be optimal selection.But current direct-current remote feeding power equipment, working method are city
Electricity is converted into DC48V by AC/DC power-supply device, and a part gives 48V battery charging, and a part gives direct-current remote feeding power office
End equipment provides DC48V power supply, and DC48V is converted into high voltage direct current and is arrived by cable transfer by direct-current remote feeding power local side apparatus
Remote equipment, then high voltage direct current is converted into communication equipment required voltage again by direct-current remote feeding power remote equipment.Existing skill
This concentration DC remote power supply mode of art need to be converted by three secondary sources, therefore that there are the loss of power is big, and power utilization rate is low,
Cause user's operation cost high.For example it is calculated according to higher power supply conversion efficiency 93% at present, power supply benefit after converting three times
With rate only 80%！In addition, the unwanted period equally works for the communication equipment for only needing partial time period to use, disappear
Consuming electric power, operation cost are high.
Utility model content
For the prior art concentration far for deficiency existing for DC power system, the purpose of the utility model is to provide
It is a kind of it is novel be that communication equipment is concentrated and far saves energy for the device systems of DC power supply to improve the utilization efficiency of power supply
Source.
Provided by the utility model to concentrate far for communication equipment for the device systems of DC power supply, constituting includes that setting exists
Electric main is nearby converted into proximal end high-voltage power-supply unit, the high tension battery group, signal of high voltage direct current by alternating current introduction point
Sensor and proximal end High voltage output controller；The input of the proximal end High voltage output controller input terminal and high tension battery group/
Output end is parallel-connected to the output end of proximal end high-voltage power-supply unit, and proximal end each output end of High voltage output controller uses cable respectively
Input port with operating voltage in each apparatus for remote communication of the proximal end high-voltage power-supply unit output voltage range is connect；Institute
Signal transducer is stated to be placed at apparatus for remote communication or be placed at the transmission device for transmitting signal for apparatus for remote communication, with
High voltage output controller signals connection in proximal end controls the power supply of each remote communication equipment.
For apparatus for remote communication operating voltage not within the high-voltage power-supply unit output voltage range of proximal end, it is described to set
Standby system adds far end supply equipment based on the above technical solution, by high voltage direct current be converted into its power for it is remote
DC/AC voltage needed for holding communication equipment, the remote communication that the output port of the far end supply equipment is powered with it are set
Standby input port is correspondingly connected with, and proximal end each output end of High voltage output controller uses cable and the far end supply equipment defeated respectively
Inbound port connection.
In the utility model above-mentioned technical proposal, the high tension battery group is paid the utmost attention to close to the proximal end high-voltage electricity
Source device setting；Further, the high tension battery group and the proximal end high-voltage power-supply unit are preferably disposed on computer room or machine
In cabinet.
In the utility model above-mentioned technical proposal, the high tension battery group preferentially selects the high pressure of 260~600V to store
Battery pack.
In the utility model above-mentioned technical proposal, the proximal end high-voltage power-supply unit is preferentially selected can be by AC220V/
380V alternating current is converted to the proximal end power-supply device of DC260~600V high pressure.
In the utility model above-mentioned technical proposal, the far end supply equipment preferentially select can by high pressure DC260~
600V is converted into the far end supply equipment of DC power supply needed for communication equipment.
In the utility model above-mentioned technical proposal, the proximal end High voltage output controller is preferentially selected can be according to sensor
Signal presets to control multichannel High voltage output on-off, and then controls the power on/off controller of communication equipment.
In the utility model above-mentioned technical proposal, the signal transducer is preferentially selected from detection or shared transmission device
Interior mobile terminal signal inductor.
It is provided by the utility model to concentrate far for communication equipment for the device systems of DC power supply, it is a kind of energy-saving straight
Remote Power Supply device systems are flowed, alternating current is directly converted into high voltage direct current by proximal end high-voltage power-supply unit, and a part is stored to high pressure
Battery pack charging, a part provides high voltage power supply directly to apparatus for remote communication, or mentions to direct-current remote feeding power remote equipment
For high voltage power supply, high voltage direct current is converted into communication equipment required voltage again by direct-current remote feeding power remote equipment, is saved in this way
The link for being DC48V by AC/DC power conversion alternating current, only there are two power supply conversion links, save electric energy, reduce
Investment.In alternating current power-off, high voltage power supply is provided directly to direct-current remote feeding power distal end end equipment by high tension battery group, and save
Process DC48V promoted to high voltage direct current is gone, high voltage direct current is converted into the electricity that communication equipment needs by only remote equipment
This link is pressed, electric energy can be saved, battery group redundancy capacity can also be reduced, reduces investment.
In addition, proximal end High voltage output controller has been used according to sensor signal or can to preset and control multichannel height
The output on-off of piezoelectricity, and then control the on or off of communication equipment.It on the one hand, can be according to each communication in mains failure
The significance level of equipment, proximal end High voltage output controller, which can control, gives part important equipment as spare high tension battery group
Power supply, shuts down inessential equipment power supply；On the other hand, signal transducer detects does not move in some communication equipment coverage area
Dynamic terminal device (mobile phone), then High voltage output controller in proximal end can turn off the power supply of this communication equipment, detect to sensor
To there is mobile terminal device (mobile phone) to enter this communication equipment coverage area, proximal end High voltage output controller opens this communication
The power supply of equipment, communication device works.It, can be in addition, communication equipment can be worked normally when directly inputting high voltage direct current
Without using far end supply equipment, energy conservation and investment reduction are more significant.
It is provided by the utility model to concentrate for communication equipment far for the device systems of DC power supply, compared with the concentration of the prior art
Far there is following highly beneficial technical effect for DC power supply device system:
1, the utility model is due to reducing energy conversion link, thus reduces system equipment, has saved investment, saves
Electric energy.
2, the utility model reduces equipment, and then reduce fault point, saves due to reducing energy conversion link
Operation cost.
3, the utility model uses high tension battery group, reduces energy conversion link, reduces investment, saves electric energy.
4, the utility model uses proximal end High voltage output controller and signal transducer, and it is unwanted to reduce communication equipment
Operation, greatlys save electric energy.
5, the utility model can be used not only for new site, it can also be used to old website reducing energy consumption.
Detailed description of the invention
Fig. 1 is a kind of concentration provided by the utility model far for the device systems of DC power supply (needed for communication device works
Voltage is in proximal end high-tension apparatus output voltage range) structural schematic diagram.
Fig. 2 is a kind of concentration provided by the utility model far for the device systems of DC power supply (needed for communication device works
Voltage is not in proximal end high-tension apparatus output voltage range) structural schematic diagram.
In figure, 1-alternating current, 2-computer rooms or cabinet, 3-proximal end high-voltage power-supply units, 4-high tension battery groups, 5-are passed
Transfer device, 6-signal transducers, 7-proximal end High voltage output controllers, 8-power transmission cables, 9-far end supply equipment, 10-is logical
Believe equipment.
Specific embodiment
The utility model is described in further detail by the following examples and in conjunction with attached drawing.
Embodiment 1
It concentrates far for communication equipment for the device systems of DC power supply, is constituted as shown in Figure 1, constituting described in the present embodiment
AC220V/380V alternating current is converted to near 1 introduction point of alternating current the proximal end high-voltage power-supply unit of DC260~600V including being arranged in
3, the high tension battery group 4 of DC260~600V, signal transducer 6 and proximal end High voltage output controller 7；Proximal end high voltage power supply is set
Standby 3 output end is connect with the input terminal of the input/output terminal of high tension battery group 4 and proximal end High voltage output controller 7 respectively,
Each output port of proximal end High voltage output controller 7 uses output cable 8 and the input terminal of each far end supply equipment 9 to connect respectively；It is high
The input terminal of the input/outlet and proximal end High voltage output controller 7 of pressing battery group 4 is connected in parallel, defeated by proximal end high pressure
Controller 7 is connect with each communication apparatus 10 for being located at distal end out；Signal transducer 6 can be placed at apparatus for remote communication 10,
It is connected with proximal end High voltage output controller 7.The proximal end high-voltage power-supply unit 3, high tension battery group 4 and proximal end High voltage output control
Device 7 processed is set along in the cabinet 2 near 1 introduction point of alternating current.
Embodiment 2
It concentrates far for communication equipment for the device systems of DC power supply, constitutes as shown in Figure 2 described in the present embodiment.It is located at
The operating voltage of the communication apparatus 10 of distal end is not in 3 output voltage DC260~600V range of proximal end high-voltage power-supply unit.Equipment system
The composition of system is that far end supply equipment 9 is added on the basis of 1 device systems of embodiment, and the far end supply equipment 9 is that can incite somebody to action
The power-supply device of DC/AC voltage needed for the power supply of DC260~600V is converted into the communication equipment that it powers for it.Distal end electricity
The output port of source device and the input port of apparatus for remote communication are correspondingly connected with, each output end of proximal end High voltage output controller 7
It is connect respectively with cable 8 with the far end supply equipment input port.
The power source installing system provided by the utility model is used to concentrate for communication equipment far for DC power supply, in alternating current
When 1 power supply, the proximal end high-voltage power-supply unit 3 that the input of AC220V/380V alternating current 1 is placed in cabinet 2,3 turns of proximal end power-supply device
Change output DC260~600V high pressure, a part to 260~600V high tension battery group 4 charge, a part of far end supply equipment to
Communication apparatus power supply.Wherein when the operating voltage of apparatus for remote communication is within the high-voltage power-supply unit output voltage range of proximal end,
It is directly to be powered to far end supply equipment to communication apparatus by proximal end High voltage output controller 7；When the work of apparatus for remote communication
Make voltage not within the high-voltage power-supply unit output voltage range of proximal end, is by proximal end High voltage output controller 7, far end supply
Equipment is powered to communication apparatus.When alternating current 1 powers off, 260~600V high tension battery group 4 directly passes through the control of proximal end High voltage output
High voltage direct current is electrically communicate to each far end supply equipment 9 by each output port of device 7 processed, far end supply equipment 9 high pressure DC260~
600V is converted into the power supply of the needs of communication equipment 10；Or electricity directly is provided to communication equipment by proximal end High voltage output controller 7
Source.
Proximal end High voltage output controller 7 controls multichannel height according to the signal of signal transducer 6 or pre-set program
The on-off of piezoelectricity output, and then control the on or off of communication equipment 10.On the one hand, it when alternating current 1 has a power failure, is set according to each communication
Standby 10 significance level, proximal end High voltage output controller 7 shut down the unessential far end supply equipment 9 in part；On the other hand, signal
Sensor 6 detects in some 10 coverage area of communication equipment without mobile terminal device (mobile phone), then proximal end High voltage output control
Device 7 processed turns off this corresponding far end supply equipment 9 of communication equipment 10, is detected with mobile terminal device to signal transducer 6
(mobile phone) enters this 10 coverage area of communication equipment, and it is corresponding that proximal end High voltage output controller 7 opens this communication equipment 10
Far end supply equipment 9, communication equipment 10 are started to work.
It is important to point out that above-described embodiment is served only for, the utility model is described in further detail, should not be understood as pair
The technical staff of the limitation of scope of protection of the utility model, fields technology makes one to the utility model according to above content
A little nonessential modifications and adaptations are embodied, and the protection scope of the utility model is still fallen within.
Claims (9)
1. a kind of concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that introduced including setting in alternating current
Electric main (1) is nearby converted into proximal end high-voltage power-supply unit (3), the high tension battery group (4), signal of high voltage direct current by point
Sensor (6) and proximal end High voltage output controller (7)；Proximal end High voltage output controller (7) input terminal and high tension battery
The input/output terminal of group (4) is parallel-connected to the output end of proximal end high-voltage power-supply unit (3), proximal end High voltage output controller (7)
Each output end uses cable (8) and operating voltage to be located at distal end in the proximal end high-voltage power-supply unit output voltage range respectively
The input port of each communication equipment (10) connects；The signal transducer (6) be placed at communication equipment (10) or be placed in for
Communication equipment transmits at the transmission device (5) of signal, is connect with proximal end High voltage output controller (7) signal to positioned at each of distal end
The power supply of communication apparatus is controlled.
2. concentrating according to claim 1 for communication equipment far for the device systems of DC power supply, which is characterized in that be located at remote
Not within the high-voltage power-supply unit output voltage range of proximal end, system is provided with high straightening the operating voltage of the communication equipment at end
The far end supply equipment (9) of DC/AC voltage needed for galvanic electricity is converted into the apparatus for remote communication that it powers for it, far end supply
The output port of equipment and the input port of apparatus for remote communication are correspondingly connected with, proximal end High voltage output controller (7) each output end
It is connect respectively with cable (8) with the far end supply equipment input port.
3. according to claim 1 or 2 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that
The high tension battery group (4) is arranged close to the proximal end high-voltage power-supply unit (3).
4. according to claim 3 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that described
High tension battery group (4) and proximal end high-voltage power-supply unit (3) are set along in independent computer room or cabinet (2).
5. according to claim 1 or 2 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that
High tension battery group (4) is the high tension battery group of DC260~600V.
6. according to claim 1 or 2 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that
The proximal end high-voltage power-supply unit (3) is that AC220V/380V alternating current can be converted to the proximal end high voltage power supply of DC260~600V to set
It is standby.
7. according to claim 6 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that described
Far end supply equipment (9) is the power supply of ac/Dc power needed for high pressure DC260~600V can be converted into communication equipment (10)
Equipment.
8. according to claim 1 or 2 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that
The signal transducer is from the mobile terminal signal inductor in detectable signal inductor or shared transmission device.
9. according to claim 1 or 2 concentrate for communication equipment far for the device systems of DC power supply, which is characterized in that
The proximal end High voltage output controller select can according to sensor signal, preset and control multichannel High voltage output on-off, into
And control the power on/off controller of communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864354.4U CN208190351U (en) | 2018-06-05 | 2018-06-05 | It is a kind of to concentrate for communication equipment far for the device systems of DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864354.4U CN208190351U (en) | 2018-06-05 | 2018-06-05 | It is a kind of to concentrate for communication equipment far for the device systems of DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190351U true CN208190351U (en) | 2018-12-04 |
Family
ID=64428938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864354.4U Active CN208190351U (en) | 2018-06-05 | 2018-06-05 | It is a kind of to concentrate for communication equipment far for the device systems of DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190351U (en) |
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2018
- 2018-06-05 CN CN201820864354.4U patent/CN208190351U/en active Active
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