CN106026355A - Direct current power supply system for communication - Google Patents
Direct current power supply system for communication Download PDFInfo
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- CN106026355A CN106026355A CN201610370799.2A CN201610370799A CN106026355A CN 106026355 A CN106026355 A CN 106026355A CN 201610370799 A CN201610370799 A CN 201610370799A CN 106026355 A CN106026355 A CN 106026355A
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- electric control
- power supply
- direct current
- real
- communication equipment
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a direct current power supply system for communication, and relates to the technical field of power supply equipment. The direct current power supply system comprises a 220V mains supply, an electric control change-over switch, a backup power supply, a rectifier circuit, a direct current power distribution apparatus, a real-time acquisition apparatus, communication equipment and a monitoring apparatus, wherein the 220V mains supply is connected with the electric control change-over switch; the electric control change-over switch is connected with the backup power supply and the rectifier circuit separately; the rectifier circuit is connected with the direct current power distribution apparatus; the direct current power distribution apparatus is connected with the real-time acquisition apparatus and the communication equipment separately; the real-time acquisition apparatus and the communication equipment are integrated together; and the 220V mains supply, the electric control change-over switch, the rectifier circuit, and the real-time acquisition apparatus are all connected with the monitoring apparatus. The direct current power supply system is simple in structure, creative in design, capable of monitoring the operating conditions of the communication equipment in real time through the local area network, switching off all the electric power sources of the equipment through the electric control change-over switch, and avoiding manual intervention, convenient to maintain and detect, and safer and more reliable.
Description
Technical field
The present invention relates to power supply unit technical field, be specifically related to a kind of communication DC power system.
Background technology
At present, the most of communication equipment in communications equipment room all uses direct current 48V power supply to power.nullDirect current 48V power-supply system is the power producer of communication equipment，It it is the infrastructure device of various communication equipment，It is referred to as the heart of communication equipment，After the online direct current 48V power-supply system used once comes into operation，Due to the operation influencing whether online communication equipment that has a power failure，The most online direct current 48V power source installing system goes the maintenance that has a power failure all seldom again、Maintenance and maintenance，More will not go again to do experiment online，The communication equipment direct current 48V power-supply system even having is overhauled the most all sidedly from going into operation to run to scrap and was safeguarded，The most virtually necessarily increase the potential safety hazard that communication equipment is powered，Additionally，Direct current 48V power-supply device once breaks down，The operation of communication equipment can only be supported at short notice by battery discharge，If but the time slightly grow (such as more than 1 to 2 hours),When exceeding the load capacity of battery，Will result in the paralysis of communication system，And accumulator caused greatly damage，In addition after communication DC 48V power-supply device is robbed and fixed，Communicating device section also must restart，The most once direct current 48V power-supply system breaks down，The fault then caused communication equipment is lasted long，Simultaneously，The direct current 48V power-supply system of communication equipment is once break down，Even if there being standby direct current 48V power-supply system，But owing to not being on-line joining process，The most also the time of repairing can be extended，The communication equipment of on-line operation is produced large effect.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, a kind of communication DC power system is provided, its simple in construction, novel in design, the ruuning situation of communication equipment can be monitored by Local Area Network in real time, and can be cut off whole electric power resources of the equipment of relating to by electric control switch, facilitate maintenance conditions, avoid manpower intervention, more safe and reliable.
In order to solve the problem existing for background technology, a kind of communication DC power system of the present invention, it comprises 220V civil power, electric control switch, has power supply, rectification circuit, DC switchgear, real-time acquisition device, communication equipment, monitoring device；Described 220V civil power is connected with electric control switch, and electric control switch is respectively at having power supply and rectification circuit connection；Rectification circuit is connected with DC switchgear, and DC switchgear connects respectively at real-time acquisition device, communication equipment, and described real-time acquisition device integrates with communication equipment；Described 220V civil power, electric control switch, rectification circuit, real-time acquisition device are all connected with monitoring device.
As preferably, described electric control switch uses electromagnet control device, after 220V civil power power-off, the electric magnet dead electricity demagnetization in electric control switch, automatically with have power supply and be connected.
Present invention have the beneficial effect that its simple in construction, novel in design, it is possible to monitored the ruuning situation of communication equipment in real time by Local Area Network, and whole electric power resources of the equipment of relating to can be cut off by electric control switch, facilitate maintenance conditions, it is to avoid manual operation switchs, more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Description of reference numerals: 220V civil power 1, electric control switch 2, have power supply 3, rectification circuit 4, DC switchgear 5, real-time acquisition device 6, communication equipment 7, monitoring device 8.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is further illustrated.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated, it should be understood that, detailed description of the invention described herein only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, this detailed description of the invention adopts the following technical scheme that it comprises 220V civil power 1, electric control switch 2, has power supply 3, rectification circuit 4, DC switchgear 5, real-time acquisition device 6, communication equipment 7, monitoring device 8；Described 220V civil power 1 is connected with electric control switch 2, and electric control switch 2 is respectively at having power supply 3 and rectification circuit 4 connects；Rectification circuit 4 is connected with DC switchgear 5, and DC switchgear 5 connects respectively at real-time acquisition device 6, communication equipment 7, and described real-time acquisition device 6 integrates with communication equipment 7；Described 220V civil power 1, electric control switch 2, rectification circuit 4, real-time acquisition device 6 are all connected with monitoring device 8.
Wherein, described electric control switch 2 uses electromagnet control device, after 220V civil power 1 power-off, the electric magnet dead electricity demagnetization in electric control switch 2, automatically with have power supply 3 and be connected.
This detailed description of the invention has the beneficial effect that its simple in construction, novel in design, the ruuning situation of communication equipment can be monitored in real time by Local Area Network, and whole electric power resources of the equipment of relating to can be cut off by electric control switch, facilitate maintenance conditions, manual operation is avoided to switch, more safe and reliable.
The above, only in order to technical scheme to be described and unrestricted, other amendment or equivalent that technical scheme is made by those skilled in the art, without departing from the scope of technical solution of the present invention, all should contain in the middle of scope of the presently claimed invention.
Claims (2)
1. a communication DC power system, it is characterised in that: it comprises 220V civil power, electric control switch, has power supply, rectification circuit, DC switchgear, real-time acquisition device, communication equipment, monitoring device；Described 220V civil power is connected with electric control switch, and electric control switch is respectively at having power supply and rectification circuit connection；Rectification circuit is connected with DC switchgear, and DC switchgear connects respectively at real-time acquisition device, communication equipment, and described real-time acquisition device integrates with communication equipment；Described 220V civil power, electric control switch, rectification circuit, real-time acquisition device are all connected with monitoring device.
A kind of communication DC power system the most according to claim 1, it is characterized in that: described electric control switch uses electromagnet control device, after 220V civil power power-off, the electric magnet dead electricity demagnetization in electric control switch, automatically with have power supply and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370799.2A CN106026355A (en) | 2016-05-30 | 2016-05-30 | Direct current power supply system for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370799.2A CN106026355A (en) | 2016-05-30 | 2016-05-30 | Direct current power supply system for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106026355A true CN106026355A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370799.2A Pending CN106026355A (en) | 2016-05-30 | 2016-05-30 | Direct current power supply system for communication |
Country Status (1)
| Country | Link |
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| CN (1) | CN106026355A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201414022Y (en) * | 2009-03-13 | 2010-02-24 | 温州市创力电子有限公司 | Accumulator charging/discharging control system |
| CN202309201U (en) * | 2011-09-28 | 2012-07-04 | 商洛供电局 | Communication power system |
| CN202616817U (en) * | 2012-04-24 | 2012-12-19 | 中兴通讯股份有限公司 | Control device for communication power supply load or battery access |
| CN103066692A (en) * | 2013-01-14 | 2013-04-24 | 中国能源建设集团广东省电力设计研究院 | Communication power supply and state-use direction current power supply integrated for transformer substation use design scheme |
| CN203193377U (en) * | 2013-01-14 | 2013-09-11 | 中国能源建设集团广东省电力设计研究院 | Communication power and station-used DC power integrated structure for transformer station |
| CN203871888U (en) * | 2014-04-30 | 2014-10-08 | 中国能源建设集团广东省电力设计研究院 | Communication electricity-using apparatus of transformer station integrated power supply |
| CN104201761A (en) * | 2014-09-24 | 2014-12-10 | 中塔新兴通讯技术有限公司 | Power supply system integrating photovoltaic power system and communication power supply |
| CN204144988U (en) * | 2014-08-22 | 2015-02-04 | ***通信集团设计院有限公司 | A kind of communications office site Battery charge controller device |
| CN104410062A (en) * | 2014-12-22 | 2015-03-11 | 中塔新兴通讯技术有限公司 | Communication power supply remote supplying system |
-
2016
- 2016-05-30 CN CN201610370799.2A patent/CN106026355A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201414022Y (en) * | 2009-03-13 | 2010-02-24 | 温州市创力电子有限公司 | Accumulator charging/discharging control system |
| CN202309201U (en) * | 2011-09-28 | 2012-07-04 | 商洛供电局 | Communication power system |
| CN202616817U (en) * | 2012-04-24 | 2012-12-19 | 中兴通讯股份有限公司 | Control device for communication power supply load or battery access |
| CN103066692A (en) * | 2013-01-14 | 2013-04-24 | 中国能源建设集团广东省电力设计研究院 | Communication power supply and state-use direction current power supply integrated for transformer substation use design scheme |
| CN203193377U (en) * | 2013-01-14 | 2013-09-11 | 中国能源建设集团广东省电力设计研究院 | Communication power and station-used DC power integrated structure for transformer station |
| CN203871888U (en) * | 2014-04-30 | 2014-10-08 | 中国能源建设集团广东省电力设计研究院 | Communication electricity-using apparatus of transformer station integrated power supply |
| CN204144988U (en) * | 2014-08-22 | 2015-02-04 | ***通信集团设计院有限公司 | A kind of communications office site Battery charge controller device |
| CN104201761A (en) * | 2014-09-24 | 2014-12-10 | 中塔新兴通讯技术有限公司 | Power supply system integrating photovoltaic power system and communication power supply |
| CN104410062A (en) * | 2014-12-22 | 2015-03-11 | 中塔新兴通讯技术有限公司 | Communication power supply remote supplying system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20161012 |