CN110171322B - 5G base station arranged in power exchange cabinet - Google Patents
5G base station arranged in power exchange cabinet Download PDFInfo
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- CN110171322B CN110171322B CN201910393836.5A CN201910393836A CN110171322B CN 110171322 B CN110171322 B CN 110171322B CN 201910393836 A CN201910393836 A CN 201910393836A CN 110171322 B CN110171322 B CN 110171322B
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- power supply
- base station
- power
- battery
- module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention discloses a 5G base station arranged in a power exchange cabinet, and relates to the technical field of 5G base stations. Including 5G basic station body, 5G basic station body fixes the upside at the cabinet of changing electricity, power module in the cabinet of changing electricity passes through power supply unit and does 5G basic station body provides working power. The 5G base station is built in the battery replacement cabinet, so that the mobile operator can save 30% of the cost of the base station: no 48V communication power supply and backup power supply set are specially configured, and cost can be saved by 1.5-2.5 ten thousand each. And the battery replacement cabinet can completely replace a 48V communication power supply and a backup battery pack of a 5G base station, so that the cost of operators and the cost of the railway station can be greatly reduced.
Description
Technical Field
The invention relates to the technical field of 5G base stations, in particular to a 5G base station arranged in a power exchange cabinet.
Background
The coverage radius of the 5G base station is about 100-300 meters, a large number of 5G base stations are needed to complete the coverage of the 5G signal, and the current 5G base station is miniaturized and is about equal to the size of an aviation allowable consignment luggage case. At present, a typical arrangement mode is to rent a telegraph pole of a power grid to be used as a pole holding arrangement, the cost is high, and the coverage density is insufficient. The pole-holding cloth product needs to be wind-resistant, rain-proof and standard-equipped with a 5G communication power supply box, and the overhead operation and maintenance cost is high;
the existing 5G base station needs to be specially configured with a 48V communication power supply and a backup power supply set, and the cost of each part is 1.5-2.5 ten thousand;
in the existing power exchange cabinet, each battery corresponds to an independent charger, and a power supply module is not configured for management, so that energy consumption is wasted, and charging stability is poor.
Disclosure of Invention
The invention aims to solve the technical problem of providing a 5G base station which can maintain the function of the existing battery replacement cabinet and can greatly reduce the cost of operators and iron-ground base stations.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a lay in 5G basic station of changing electricity cabinet, includes 5G basic station body, its characterized in that: the 5G base station body is fixed on the upper side of the power exchange cabinet, and a power supply module in the power exchange cabinet provides a working power supply for the 5G base station body through a power supply device.
The further technical scheme is as follows: the power module input is connected with 220V commercial power, and the output has a plurality of charge controller in parallel, what a plurality of charge controller corresponds is connected with the battery, the battery can be used to conventional electrical equipment and change the battery, also can regard as power supply unit's backup battery.
The following technical problems are solved:
the original functions of the power change cabinet, namely multi-battery storage and charging, are reserved, and the battery can be used for replacing the battery of conventional electric equipment (such as an electric vehicle).
The charging controller is monitored by the power supply module, so that the charging stability of the battery is higher;
the charger can monitor and provide power for a plurality of chargers at the same time, so that the energy consumption can be saved to a greater extent, and the operation cost is lower;
preferably: the power supply device comprises a normally closed relay J1 and a normally open relay J2;
the positive electrode of the power supply module is connected with the normally closed contact of the normally closed relay J1 in series and then is connected with the positive electrode of the power supply input end in the 5G base station body, and the negative electrode of the power supply module is connected with the negative electrode of the power supply input end in the 5G base station body;
normally closed relay J1 and normally open relay J2 are controlled by the power module, and when the power module had output normally closed relay J1 actuation, normally open relay J2 disconnection, the power module is direct for the power supply of 5G basic station body.
Further, the method comprises the following steps: the backup battery can provide a backup power supply for the 5G base station body 2;
the positive electrode of the backup battery is connected with the positive electrode of the power input end in the 5G base station body after being connected with the normally open contact of the normally open relay J2 in series, and the negative electrode of the backup battery and the negative electrode of the power module are connected with the negative electrode of the power input end in the 5G base station body;
when the power failure or emergency, start the back-up power supply, give 5G base station equipment power supply by the back-up battery, under this condition, power module does not have the output, normally open relay J2 actuation, normally closed relay J1 disconnection, back-up battery and 5G base station equipment link to each other, and the back-up battery supplies power for 5G base station equipment.
The technical problems that a 5G base station is built in a power exchange cabinet, a power supply needed by the 5G base station is replaced by the power module, a backup power supply is replaced by the backup battery, the 5G base station can be quickly arranged on the basis of the existing power exchange cabinet without specially configuring a 48V communication power supply and a backup power supply set for the 5G base station, and the cost of the base station can be saved by 30% are solved.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the original functions of the power change cabinet, namely multi-battery storage and charging, are reserved, and the batteries can be used for replacing the batteries of conventional electric equipment;
according to the invention, the charging controller is monitored by using the power supply module, so that the charging stability of the battery is higher;
the invention can monitor and provide power for a plurality of chargers at the same time, can save energy consumption with greater strength and lower operation cost;
according to the invention, the 5G base station is built in the power exchange cabinet, the power supply required by the 5G base station is replaced by the power supply module, the backup power supply is replaced by the backup battery, and the 5G base station can be quickly arranged on the basis of the existing power exchange cabinet without specially configuring a 48V communication power supply and a backup power supply set for the 5G base station, so that the base station cost can be saved by 30%.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of positions of a 5G base station and a power distribution cabinet according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a charging device according to an embodiment of the present invention;
fig. 3 is a circuit connection diagram of a 5G base station and a power distribution cabinet according to an embodiment of the present invention;
wherein: 1. a power exchange cabinet; 2. 5G base station body.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
In recent years, the explosion of the battery of the electric vehicle frequently occurs because the battery causes a people-property air-space event, and the fire accident of a residential building is caused by the non-standard use of the battery of the electric vehicle. The intelligent power exchange cabinet provides a solution for the next-kilometer continuous voyage for the distribution industry, and the intelligent power exchange cabinet can serve one dragon in the whole country from big data monitoring, software development, BMS development, intelligent hardware production and battery cabinet sharing terminals; the physical hardware part of the whole system is used for storing battery equipment, the appearance of the whole system is similar to that of a storage cabinet, different grids are arranged, each grid stores one battery, the cabinet completes battery renting by opening the cabinet door, and meanwhile, each cabinet type is provided with a charging device which can automatically charge the batteries.
The existing power change cabinet adopts a charging controller which converts 220V alternating current commercial power into direct current voltage to charge a battery, and in order to realize the power supply of the power change cabinet to 5G base station equipment, as shown in fig. 1, the scheme provides a composition mode that the power change cabinet adopts a power supply module, a plurality of charging controllers and a plurality of standby batteries correspondingly connected with the charging controllers. The number of the charging controllers is determined by the number of the grids of the charging controllers. The power module converts 220V commercial power into 48V direct-current voltage, and the charging controller is responsible for charging and managing the battery. Each charge controller charges a battery individually.
As shown in fig. 1 and 2, an embodiment of the present invention discloses a 5G base station disposed in a power exchange cabinet, including a 5G base station body 2, wherein the 5G base station body 2 is fixed on an upper side of the power exchange cabinet 1, and a power supply module in the power exchange cabinet 1 provides a working power supply for the 5G base station body 2 through a power supply device.
As shown in fig. 1, the input end of the power module is connected to a 220V commercial power, the output end is connected in parallel with a plurality of charging controllers, and the plurality of charging controllers are correspondingly connected with batteries. The battery can be used for replacing the battery of the conventional electric equipment and can also be used as a backup battery of the power supply device. The power supply module monitors the charging controller and supplies current to the charging controller, and the charging controller is responsible for charging and managing the battery, monitoring the state of the battery corresponding to the connection of the charging controller and supplying data and charging current to the battery.
As shown in fig. 3, the power supply device includes a normally closed relay J1, a normally open relay J2;
the positive electrode of the power supply module is connected with the normally closed contact of the normally closed relay J1 in series and then is connected with the positive electrode of the power supply input end in the 5G base station body, and the negative electrode of the power supply module is connected with the negative electrode of the power supply input end in the 5G base station body;
normally closed relay J1 and normally open relay J2 are controlled by power module, and power module has when exporting normally closed relay J1 actuation, normally open relay J2 disconnection, power module is direct for the power supply of 5G basic station body.
As shown in fig. 3, the backup battery provides a backup power supply for the 5G base station body 2;
the positive electrode of the backup battery is connected with the positive electrode of the power input end in the 5G base station body after being connected with the normally open contact of the normally open relay J2 in series, and the negative electrode of the backup battery and the negative electrode of the power module are connected with the negative electrode of the power input end in the 5G base station body;
when the power failure or emergency, start the back-up power supply, give 5G base station equipment power supply by the back-up battery, under this condition, power module does not have the output, normally open relay J2 actuation, normally closed relay J1 disconnection, back-up battery and 5G base station equipment link to each other, and the back-up battery supplies power for 5G base station equipment.
The 5G base station body is arranged above the power exchange cabinet. The structure of the original power changing cabinet does not need to be changed, and the original space of the power changing cabinet is not occupied. A battery is reserved in the power exchange cabinet and is specially used as a backup battery for the 5G body, the backup battery is in a check discharge mode, and the backup battery is directly exchanged with other batteries to guarantee normal maintenance of the battery. The positive pole of power module output connects to the power input positive pole of 5G basic station body, and the negative pole of power module output connects to the power input negative pole of 5G basic station equipment, the positive negative pole of power module output.
As shown in fig. 3, the power supply device includes a normally closed relay J1, a normally open relay J2, and a backup battery, the positive electrode of the power module is connected in series with the normally closed contact of the normally closed relay J1 and then connected with the positive electrode of the power input terminal in the 5G base station body, the positive electrode of the backup battery is connected in series with the normally open contact of the normally open relay J2 and then connected with the positive electrode of the power input terminal in the 5G base station body, and the negative electrode of the power module and the negative electrode of the battery module are connected with the negative electrode of the power input terminal in the 5G base station body;
the normally closed relay J1 and the normally open relay J2 are controlled by a power module, the normally closed relay J1 is attracted when the power module outputs, the normally open relay J2 is disconnected, and the power module directly supplies power to the 5G base station body; when the power failure or emergency, start the back-up power supply, give 5G basic station equipment power supply by the back-up battery, under this condition again, power module does not have the output, normally open relay J2 actuation, normally closed relay J1 disconnection, back-up battery and 5G basic station equipment link to each other, and the back-up battery supplies power for 5G basic station equipment.
Claims (1)
1. The utility model provides a lay in 5G basic station of trading electricity cabinet, includes 5G basic station body (2), its characterized in that: the 5G base station body (2) is fixed on the upper side of the power exchange cabinet (1), and a power supply module in the power exchange cabinet (1) provides a working power supply for the 5G base station body (2) through a power supply device;
the input end of the power supply module is connected with 220V mains supply, the output end of the power supply module is connected with a plurality of charging controllers in parallel, the plurality of charging controllers are correspondingly connected with batteries, and the batteries can be used for replacing batteries of conventional electric equipment and can also be used as backup batteries of a power supply device;
the power supply device comprises a normally closed relay J1 and a normally open relay J2;
the positive electrode of the power supply module is connected with the normally closed contact of the normally closed relay J1 in series and then is connected with the positive electrode of the power supply input end in the 5G base station body, and the negative electrode of the power supply module is connected with the negative electrode of the power supply input end in the 5G base station body;
the normally closed relay J1 and the normally open relay J2 are controlled by a power module, the normally closed relay J1 is attracted when the power module outputs, the normally open relay J2 is disconnected, and the power module directly supplies power to the 5G base station body;
the backup battery can provide a backup power supply for the 5G base station body (2);
the positive electrode of the backup battery is connected with the positive electrode of the power input end in the 5G base station body after being connected with the normally open contact of the normally open relay J2 in series, and the negative electrode of the backup battery and the negative electrode of the power module are connected with the negative electrode of the power input end in the 5G base station body;
when the power failure or emergency, start the back-up power supply, give 5G base station equipment power supply by the back-up battery, under this condition, power module does not have the output, normally open relay J2 actuation, normally closed relay J1 disconnection, back-up battery and 5G base station equipment link to each other, and the back-up battery supplies power for 5G base station equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393836.5A CN110171322B (en) | 2019-05-13 | 2019-05-13 | 5G base station arranged in power exchange cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393836.5A CN110171322B (en) | 2019-05-13 | 2019-05-13 | 5G base station arranged in power exchange cabinet |
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| Publication Number | Publication Date |
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| CN110171322A CN110171322A (en) | 2019-08-27 |
| CN110171322B true CN110171322B (en) | 2022-05-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202931024U (en) * | 2012-12-13 | 2013-05-08 | 惠州市亿能电子有限公司 | Power supply system of mobile communication base station |
| CN106864288A (en) * | 2017-03-04 | 2017-06-20 | 江西长林鑫源通信科技有限公司 | Communication base station charging pile integrating apparatus |
| CN206341002U (en) * | 2016-12-08 | 2017-07-18 | 东莞市迪奥照明科技有限公司 | A kind of multi-functional mobile phone charging base station |
| CN207388932U (en) * | 2017-09-14 | 2018-05-22 | 杭州国控电力科技有限公司 | Charging pile with 5G base stations |
| CN208380226U (en) * | 2018-05-25 | 2019-01-15 | 浙江八方电信有限公司 | A kind of multi-functional beautification intelligence communication base station |
-
2019
- 2019-05-13 CN CN201910393836.5A patent/CN110171322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202931024U (en) * | 2012-12-13 | 2013-05-08 | 惠州市亿能电子有限公司 | Power supply system of mobile communication base station |
| CN206341002U (en) * | 2016-12-08 | 2017-07-18 | 东莞市迪奥照明科技有限公司 | A kind of multi-functional mobile phone charging base station |
| CN106864288A (en) * | 2017-03-04 | 2017-06-20 | 江西长林鑫源通信科技有限公司 | Communication base station charging pile integrating apparatus |
| CN207388932U (en) * | 2017-09-14 | 2018-05-22 | 杭州国控电力科技有限公司 | Charging pile with 5G base stations |
| CN208380226U (en) * | 2018-05-25 | 2019-01-15 | 浙江八方电信有限公司 | A kind of multi-functional beautification intelligence communication base station |
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| CN110171322A (en) | 2019-08-27 |
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Address after: 1305, block B, Rongchao Binhai building, 2021 haixiu Road, n26 District, Haiwang community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen gaodewei Technology Co., Ltd. Address before: 518100 Runheng Industrial Factory, Fuhai Street, Heping Community, Fuyuan Road, Baoan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen gaodewei Technology Co., Ltd. |
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