CN105162183A - Micro base station coverage integrated power system - Google Patents
Micro base station coverage integrated power system Download PDFInfo
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- CN105162183A CN105162183A CN201510460401.XA CN201510460401A CN105162183A CN 105162183 A CN105162183 A CN 105162183A CN 201510460401 A CN201510460401 A CN 201510460401A CN 105162183 A CN105162183 A CN 105162183A
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- power
- base station
- station coverage
- supply system
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Abstract
A micro base station coverage integrated power system includes a box body and an ODF wiring device arranged in the box body, and is characterized in that a storage battery is installed at an upper part in the box body, a power module is arranged at a lower part, the power module is connected with the storage battery, and the power module provides direct voltage for the outside and controls the storage battery to charge and discharge. The micro base station coverage integrated power system provided by the invention can realize rapid networking, greatly reducing resource waste and improving station building efficiency, integrates power supply, power distribution, storage battery and ODF wiring, is managed by a unified built-in monitoring module, supports various inputs and outputs, and can perform charging and discharging management on a battery pack. Performance of the whole system is stable, the size is small, the power density is high, and the range of application is wide.
Description
[technical field]
The present invention relates to field of power supplies, particularly relate to the micro-base station coverage integration power-supply system of one being suitable for outlying district and using.
[background technology]
The development of electronic technology at any time, communication has become a part indispensable in people's life.Because China is vast in territory, city and rural area communications service also have greatest differences.
In regions such as junction, town and country, vast rural areas, because people is few, the actual conditions such as traffic carrying capacity is few, the words covered are carried out as still adopted traditional machine room or power cabinet, the wasting of resources to a great extent will be brought, and build a station because the factor such as road, traffic causes difficulty of building a station on mountain, the problems such as the cycle is long; Along with the development of society, the requirement of people to wireless access bandwidth is more and more higher, and the coverage requirement that traditional base station is accessed terminal is also more and more higher.Micro-coverage base station construction is imperative, and a kind of micro-base station coverage power-supply system is also complied with and gives birth to.For a kind of micro-base station coverage integration power-supply system of above-mentioned situation spy invention, the basis meeting client's use realizes quick networking, greatly reduce the wasting of resources and raising to build a station efficiency, set up the power supply system for communications of complete " network, can be resource integrated ".
[summary of the invention]
The present invention is intended to solve the problem and provides a kind of networking fast, reduces the wasting of resources and raising and to build a station micro-base station coverage integration power-supply system of efficiency.
For achieving the above object, the invention provides a kind of micro-base station coverage integration power-supply system, it comprises casing, the ODF electrical power wiring assembly arranged in casing, described casing internal upper part is provided with storage battery, its underpart is provided with power module, this power module is connected with described storage battery, and described power module provides direct voltage to control charge in batteries, electric discharge for outside simultaneously.
Described ODF electrical power wiring assembly comprises panel, arranges the optical cable fixed cell on the left of described panel, the fiber fusion-splicing unit arranging described upper panel and the distribution flange unit arranged on the right side of described panel.
Described storage battery is lithium iron battery, and this lithium iron battery is provided with charging input interface.
Described power module comprises relay board, and this relay board is provided with ac power input end, DC power output end, is charge in batteries interface and communication interface.
Described power module is also provided with alarm unit.
Described box back surface fixed installation fin.
Described casing is provided with post mounting accessories or hangs wall assembly.
The micro-base station coverage integration power-supply system of one of the present invention compared with prior art, its beneficial effect is: the present invention includes power-supply system and ODF distribution plant two parts, the basis meeting client's use realizes quick networking, greatly reduce the wasting of resources and raising to build a station efficiency, set up the power supply system for communications of complete " network, can be resource integrated ", be current collection source, distribution, storage battery and ODF distribution, managed by unified built-in monitoring module, support multiple input and output, can manage battery set charge/discharge.Overall performance is stablized, and volume is little, and power density is high, applied widely, supports daemon software management.
[accompanying drawing explanation]
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is that ODF distribution plant of the present invention walks conspectus.
Fig. 3 is power module of the present invention and accumulator structure schematic diagram.
Fig. 4 is mounting suspension member schematic diagram of the present invention.
[embodiment]
The following example is further explanation of the present invention, does not constitute any limitation the present invention.
As shown in Figure 1, a kind of micro-base station coverage integration power-supply system casing 1 of the present invention, arranges the ODF electrical power wiring assembly 2 in casing 1, storage battery 3, power module 4.Casing 1 is rectangular box, and casing 1 is enclosed by upper plate, base plate, rear plate, left side plate and chamber door in front 11 and forms, and whole casing 1 adopts metallic iron material, and chamber door 11 is flexibly connected with right plate by hinge, can open or close this chamber door 11 with hand.After casing 1, plate fixedly mounts a slice fin 13, fin 13 pairs of power-supply systems play thermolysis.Casing 1 is placed on base 14, and directly contact base 14 bottom casing 1, contact can natural heat dissipation.
As shown in Figure 1 and Figure 2, ODF electrical power wiring assembly 2 comprises panel 21, optical cable fixed cell 22, fiber fusion-splicing unit 23 and distribution flange unit 24.The signal of ODF distribution plant cabling route as shown in Figure 2; optical cable fixed cell 22 is arranged on the left of panel 21, and optical cable fixed cell 22 carries out to its oversheath and strengthening core that machinery is fixing, stripping, installs ground wire guard block additional; carry out termination conservation treatment, and optical fiber is divided into groups and protects.Fiber fusion-splicing unit 23 is arranged on panel 21 top, and the optical fiber of drawing in optical cable 20 and stern fast 25 carry out welding at fiber fusion-splicing unit 23, unnecessary optical fiber is carried out coiling and stores, and protect fusion splice.Distribution flange unit 24 is arranged on the right side of panel 21, rests on distribution flange unit 24, realize adapter in connector grafting related on stern fast 25 light path dock with the optical connector of adapter opposite side.Adapter and connector should be able to plug flexibly; User can carry out freely allocating and testing to light path.
As shown in Figure 1, Figure 3, storage battery 3 is the lithium iron battery of 48V20AH, and lithium iron battery is fixedly mounted on the top of the rear plate of casing 1, and lithium iron battery is provided with charging input interface 31, and the charging input interface 31 of this lithium iron battery is externally fed as electric discharge interface simultaneously.The charging input interface 31 of lithium iron battery connects power module 4.Power module 4 comprises relay board, and this relay board is provided with ac power input end 41, DC power output end 43,44 and is charge in batteries interface 42.Ac power input end 41 connects civil power 220V alternating voltage, and DC power output end 43,44 exports 48V direct voltage respectively, for charge in batteries interface 42 connects the charging input interface 31 of lithium iron battery, for lithium iron battery charges.When civil power is stopped power supply, lithium iron battery passes through charging input interface 31 and is charge in batteries interface 42, and exports 48V direct voltage by DC power output end 43,44, is externally fed.Power module 4 charges for outside provides direct voltage to control storage battery 3 simultaneously, discharges.Power module 4 also comprises RS485 communication interface 45, and this communication interface 45 is drawn by UK2.5B-2PIN terminal, uses straight screwdriver to install; And bluetooth enable communication, system running state information and alarm can be checked by Bluetooth function.
As shown in Figure 1, Figure 3, power module 4 is made up of one piece of relay board, and relay board has equipment dry contact, is drawn, possess normally-open normally-close contact by the terminal of an XH2.54-6PIN; Wherein power supply dry contact (PWR) drives when main power source is working properly, and input dry contact (AC) is normally drive in AC input; Power module is also provided with alarm unit.Alternating current is through lightning protection device filtering process; ac power input end 41 in access power module 4; DC power output end 43,44 is serially connected with electrical relay under battery respectively; battery is by accessing the battery terminal of the DC output side of power-supply system after lower electrical relay, fuse plays disjunction to battery and controls and provide overload, short-circuit protection effect.Under normal circumstances, power module 4 carries out work by its predetermined parameter or user command to system.Except storage battery 3 discharge prevention, forbid under battery, load overheat protector function default situations, user can be activated by transmitting order to lower levels as required or forbid.In order to isolate thunder and lightning and lightning protection surge pulse electric current to the destruction of power supply, make lightning-protection module obtain most perfect match, the charging input interface 31 of lithium iron battery must be installed separately decoupler or retain certain length current supply line.When civil power lacks, system will change is powered by storage battery 3, along with the electric discharge of storage battery 3, storage battery 3 terminal voltage starts to decline, when voltage is lower than-47V ± 0.5V, the alarm unit of power module 4 sends direct current undervoltage alarm signal, when cell voltage drops to-43.2V ± 0.5V (adjustable), the action of power module 4 control relay, closes load and exports.When outside city power recovery, system will recover normal operating conditions.
As Figure 1 and Figure 4, casing 1 is provided with and hangs wall assembly 15, hanging wall assembly 15 is long plate shape body, long plate shape body is provided with installation circular hole, casing 1 directly can be arranged on plane body of wall by bolt.If rhabodoid, can connect post mounting accessories 16 on extension wall assembly 15, post mounting accessories 16 clamp rhabodoid, with bolt tightening, make post mounting accessories 16 clamp shaft-like body rod shape body, complete installation.
The present invention also comprises two indicator light (not shown)s.An instruction charged state, another instruction power work state; Its Green is charging indicator light (BAT), and green light is long bright: floating charge, and green light glimmers: all fill; Wherein red and green color is power supply indicator (IN/OUT), and green light is long bright: normally export, and red light interval is dodged 1 time: excess temperature fault; Red light interval is dodged 2 times: input overvoltage/undervoltage, input power down fault; Red light interval is dodged 3 times: export overvoltage/undervoltage, output overcurrent short circuit, charging over current fault; Red light interval is dodged 4 times: hardware device internal fault.
Although by above embodiment to invention has been announcement, protection scope of the present invention is not limited thereto, under the condition not departing from the present invention's design, all will fall in right of the present invention the distortion, replacement etc. that above each component does.
Claims (7)
1. a micro-base station coverage integration power-supply system, this power-supply system comprises casing, the ODF electrical power wiring assembly arranged in casing, it is characterized in that, described casing internal upper part is provided with storage battery, its underpart is provided with power module, this power module is connected with described storage battery, and described power module provides direct voltage to control charge in batteries, electric discharge for outside simultaneously.
2. micro-base station coverage integration power-supply system as claimed in claim 1, it is characterized in that, described ODF electrical power wiring assembly comprises panel, arranges the optical cable fixed cell on the left of described panel, the fiber fusion-splicing unit arranging described upper panel and the distribution flange unit arranged on the right side of described panel.
3. micro-base station coverage integration power-supply system as claimed in claim 1, it is characterized in that, described storage battery is lithium iron battery, and this lithium iron battery is provided with charging input interface.
4. micro-base station coverage integration power-supply system as claimed in claim 1, it is characterized in that, described power module comprises relay board, and this relay board is provided with ac power input end, DC power output end, is charge in batteries interface and communication interface.
5. micro-base station coverage integration power-supply system as claimed in claim 1, it is characterized in that, described power module is also provided with alarm unit.
6. micro-base station coverage integration power-supply system as claimed in claim 1, is characterized in that, described box back surface fixed installation fin.
7. micro-base station coverage integration power-supply system as claimed in claim 1, is characterized in that, described casing is provided with post mounting accessories or hangs wall assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460401.XA CN105162183B (en) | 2015-07-30 | 2015-07-30 | A kind of micro-base station covering integration power-supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460401.XA CN105162183B (en) | 2015-07-30 | 2015-07-30 | A kind of micro-base station covering integration power-supply system |
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| Publication Number | Publication Date |
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| CN105162183A true CN105162183A (en) | 2015-12-16 |
| CN105162183B CN105162183B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510460401.XA Active CN105162183B (en) | 2015-07-30 | 2015-07-30 | A kind of micro-base station covering integration power-supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681773A (en) * | 2017-11-02 | 2018-02-09 | 深圳市科信通信技术股份有限公司 | A kind of micro- supporting treasured in station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201622375U (en) * | 2009-11-23 | 2010-11-03 | ***通信集团山东有限公司 | Lightningproof terminal box |
| CN201663553U (en) * | 2009-09-15 | 2010-12-01 | 杭州中恒电气股份有限公司 | Outdoor small-sized wall-mounted power supply system |
| US20110098056A1 (en) * | 2009-10-28 | 2011-04-28 | Rhoads Geoffrey B | Intuitive computing methods and systems |
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2015
- 2015-07-30 CN CN201510460401.XA patent/CN105162183B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201663553U (en) * | 2009-09-15 | 2010-12-01 | 杭州中恒电气股份有限公司 | Outdoor small-sized wall-mounted power supply system |
| US20110098056A1 (en) * | 2009-10-28 | 2011-04-28 | Rhoads Geoffrey B | Intuitive computing methods and systems |
| CN201622375U (en) * | 2009-11-23 | 2010-11-03 | ***通信集团山东有限公司 | Lightningproof terminal box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681773A (en) * | 2017-11-02 | 2018-02-09 | 深圳市科信通信技术股份有限公司 | A kind of micro- supporting treasured in station |
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| Publication number | Publication date |
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| CN105162183B (en) | 2018-07-24 |
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