CN210327150U - 5G base station power supply system based on sharing is filled and is traded electric cabinet - Google Patents
5G base station power supply system based on sharing is filled and is traded electric cabinet Download PDFInfo
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- CN210327150U CN210327150U CN201921358771.2U CN201921358771U CN210327150U CN 210327150 U CN210327150 U CN 210327150U CN 201921358771 U CN201921358771 U CN 201921358771U CN 210327150 U CN210327150 U CN 210327150U
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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
- Y02T90/12—Electric charging stations
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Abstract
The utility model relates to a 5G base station power supply system based on a shared charging and power-exchanging cabinet, which comprises a shared charging and power-exchanging cabinet and a 5G base station cabinet; the 5G base station power supply system is arranged in the shared charging and converting cabinet, and the 5G base station power supply system is connected with the 5G base station cabinet through a power supply cable to supply power to the 5G base station cabinet; the plurality of 5G base station power supply systems gather power supply information through local 5G wireless communication and transmit the power supply information to a power supply control center through a 5G base station or a core network; in the 5G base station power supply system, 380V alternating current is converted into direct current through a rectifying circuit, the direct current is processed by a chopping discharge unit and then supplies power to a lithium battery pack, and the lithium battery pack supplies power to a 5G base station cabinet through a power supply cable; the rectifying circuit is connected with an arrester, and the arrester is used for protecting a 5G base station power supply system; the advantages are that: in the shared charging and power exchanging cabinet, a 5G base station power supply is additionally arranged, a power supply line does not need to be additionally established, and a large amount of investment can be saved.
Description
Technical Field
The utility model belongs to fifth generation mobile communication basic station power supply field especially relates to a 5G basic station power supply system based on sharing charges and trades electric cabinet.
Background
With the development of the digital era, people have higher and higher dependence on networks, particularly mobile communication. With the development of communication technology, a fifth generation mobile communication network (5G network) has become a reality from the concept, the communication capability is significantly improved by the access of 5G, and the average network delay of the 5G network can reach 1ms in terms of high reliability and low delay. Compared with the 4G network, the 5G network has 100 times improvement in transmission rate and access capability, and the network delay is shortened to 1/100. It can be seen that the 5G mobile communication technology has greatly improved network key indexes, and the performance improvement will drive the rapid development of network services. And the world has entered the commercial stage, which requires the construction of a large number of 5G base stations.
Since the transmission distance of the 5G signal is relatively short, more base stations than 4G need to be built. The 5G base stations may typically be densely deployed base stations. However, the 5G base station uses much more power than the 4G base station, so it is important to consider building a 5G base station for power supply.
And the 5G base station can be directly provided with a private line for power supply. The power supply can also be supplied by using urban street lamps, and a power supply for a 5G base station can also be arranged on a shared charging and exchanging cabinet (a shared battery provided for an electric vehicle for express delivery or meal delivery), so that a power supply line does not need to be specially arranged, a large amount of line cost can be saved, and time can also be remarkably saved. Because the shared charging and replacing battery cabinets are usually arranged along urban traffic roads, some special power supply lines are arranged, and the power supply lines are also commonly used as urban traffic street lamp power supplies. A lithium battery charging and battery management device is arranged in the shared charging and battery replacing cabinet, and a power supply device of a 5G base station is arranged in the original shared charging and battery replacing cabinet, so that the shared charging and battery replacing cabinet can be conveniently realized. And the lithium battery output power supply of energy storage can be directly adopted, the power supply mode of a switching power supply adopted in the original 5G base station is omitted, and off-peak power can be used, so that the optimal innovative scheme is provided.
Disclosure of Invention
For overcoming the not enough of prior art, the utility model aims at providing a 5G basic station power supply system based on sharing charges the cabinet of changing electricity, for 5G basic station provides the power, satisfies the intensive demand of laying of 5G basic station, in the sharing that provides for express delivery or meal delivery electric motor car charges the cabinet of changing electricity, sets up 5G basic station power supply, need not to build the power supply line in addition, saves the investment of a large amount of power supply lines and power transform.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
A5G base station power supply system based on a shared charging and converting cabinet comprises the shared charging and converting cabinet and a 5G base station cabinet; the 5G base station power supply system is arranged in the shared charging and converting cabinet, and the 5G base station power supply system is connected with the 5G base station cabinet through a power supply cable to supply power to the 5G base station cabinet; the plurality of 5G base station power supply systems gather power supply information through local 5G wireless communication and transmit the power supply information to a power supply control center through a 5G base station or a core network;
the 5G base station power supply system comprises a rectifying circuit, a chopping charging and discharging unit, a system controller, a touch screen and a camera, 380V alternating current is converted into direct current through the rectifying circuit, the direct current is processed by the chopping charging and discharging unit and then supplies power to a lithium battery pack, and the lithium battery pack supplies power to a 5G base station cabinet through a power supply cable; the rectifying circuit is connected with the lightning arrester, and the lightning arrester is used for protecting a 5G base station power supply system.
The system controller comprises an embedded microcomputer and a 5G wireless communication module, the embedded microcomputer is connected with the touch screen, the 5G wireless communication module and the camera, and the embedded microcomputer is communicated with the face recognition unit, the chopping charging and discharging control unit, the BMS battery management unit, the in-cabinet cooling adjusting unit and the energy storage battery heating adjusting unit through field buses.
The 5G base station cabinet comprises a baseband processing module, a transmission processing unit, a coverage processing unit and a power control and filtering unit, wherein the baseband processing module, the coverage processing unit and the power control and filtering unit are all powered by a 5G base station power supply system of the shared charging and converting cabinet;
the baseband processing module is connected with the power control and filtering unit through the transmission processing unit, the coverage processing unit and the power control and filtering unit, and the power control and filtering unit is connected with the microwave antenna and the coverage antenna;
the baseband processing module is used for controlling the 5G base station;
the transmission processing unit is used for controlling microwave communication among the 5G base stations;
the coverage processing unit is used for controlling the 5G base station to the service terminal;
the power control and filtering unit is used for power regulation and filtering of microwave communication and coverage information.
The shared charging and replacing battery cabinet is arranged beside the urban traffic road.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model adds a 5G base station power supply in a shared charging and exchanging cabinet provided for an electric vehicle for express delivery or meal delivery, does not need to additionally build a power supply line, and can save a large amount of investment of the power supply line and power supply exchange;
2) the shared charging and replacing battery cabinet is arranged beside the urban traffic road, and is suitable for the arrangement of the 5G base station after the 5G base station power supply is additionally arranged;
3) in the shared charging and switching cabinet, a 5G base station power supply is additionally arranged, namely, a 5G base station is established nearby in the shared charging and switching cabinet, the shared charging and switching cabinet and the 5G base station power supply need mobile communication monitoring and management, the 5G base station is nearby, the quality of mobile communication signals is good, and the reliability of power supply monitoring and management is ensured;
4) in the sharing charging and converting cabinet, a 5G base station power supply is additionally arranged, a switching power supply scheme is not needed, the power supply required by the 5G base station is directly output by the energy storage battery pack, off-peak electricity can be conveniently utilized, and the power supply cost can be saved.
Drawings
Fig. 1 is a first application layout of the present invention.
Fig. 2 is a second application layout of the present invention.
Fig. 3 is a schematic diagram of a 5G base station.
Fig. 4 is a schematic diagram of a 5G base station power supply system.
Fig. 5 is a schematic diagram of chopping charging and discharging of the energy storage power supply of the 5G base station.
Fig. 6 is a schematic diagram of a system controller powered by a 5G base station.
In the figure: 1-a 5G base station power supply unit 2-touch screen 3-sharing charging and conversion cabinet 4-camera 5-power supply cable 6-5G terminal 7-base station tower or base station column 8-5G antenna 9-5G base station cabinet 10-station microwave transmission transceiver 11-5G core base station platform
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.
Referring to fig. 1 and 2, a 5G base station power supply system based on a shared charging and switching cabinet includes a shared charging and switching cabinet 3, a 5G base station power supply system, and a 5G base station cabinet 9;
the 5G base station power supply system is arranged in the shared charging and replacing battery cabinet 3, and the 5G base station power supply system is connected with the 5G base station cabinet 9 through a power supply cable 5 and supplies power for the 5G base station cabinet 9; the plurality of 5G base station power supply systems gather power supply information through local 5G wireless communication and transmit the power supply information to a power supply control center through a 5G base station or a core network; in the process, the power supply information of any 5G base station cabinet 9 can be inquired through the 5G terminal 6, and the 5G terminal 6 can be a 5G mobile phone.
Referring to fig. 4, the 5G base station power supply system comprises a rectification circuit, a chopping charge and discharge unit, a system controller, a touch screen 2 and a camera 4, 380V alternating current is converted into direct current through the rectification circuit, the direct current is processed by the chopping charge and discharge unit to supply power to a lithium battery pack, and the lithium battery pack supplies power to a 5G base station cabinet 9 through a power supply cable 5; the rectifying circuit is connected with the lightning arrester, and the lightning arrester is used for protecting a 5G base station power supply system.
Referring to fig. 6, the system controller comprises an embedded microcomputer and a 5G wireless communication module, the embedded microcomputer is connected with the touch screen 2, the 5G wireless communication module and the camera 4, and the embedded microcomputer is communicated with the face recognition unit, the chopping charging and discharging control unit, the BMS battery management unit, the in-cabinet cooling regulation unit and the energy storage battery heating regulation unit through a field bus.
The face recognition unit acquires face information of a person inquiring about the power supply condition of the 5G base station cabinet 9 or a person accessing the shared battery through the camera 4, and whether the inquirer is registered or not can be determined through APP software;
the chopping charge-discharge control unit is used for controlling whether to carry out chopping charge-discharge on the lithium battery pack or not;
the BMS battery management unit can balance the charging of the lithium battery, measure the temperature of the lithium battery, measure the voltage of the lithium battery, detect the residual electric quantity and protect the lithium battery under the abnormal charging and discharging condition;
the in-cabinet cooling adjusting unit collects and collects the temperatures in the shared battery cabinet and the 5G base station cabinet 9 through a temperature sensor, and controls the operation of refrigeration equipment in the cabinet if the temperature is higher than the normal working temperature requirement of devices in the cabinet;
the energy storage battery heating and adjusting unit collects the temperature of the lithium battery measured by the BMS battery management unit, and if the temperature is lower than the normal operation temperature of the lithium battery, the lithium battery pack is heated, so that the lithium battery is ensured to operate in a normal temperature environment.
Referring to fig. 5, the chopper charging and discharging unit is composed of capacitors C1 and C2, diodes D1 and D2, triodes T1 and T2, and an inductance coil L.
Referring to fig. 3, the 5G base station cabinet 9 includes a baseband processing module, a transmission processing unit, a coverage processing unit, and a power control and filtering unit, and the baseband processing module, the coverage processing unit, and the power control and filtering unit are all powered by a 5G base station power supply system; the baseband processing module is connected with the power control and filtering unit through the transmission processing unit, the coverage processing unit and the power control and filtering unit, and the power control and filtering unit is connected with the microwave antenna and the coverage antenna;
the baseband processing module is used for controlling the 5G base station;
the transmission processing unit is used for controlling microwave communication among the 5G base stations;
the coverage processing unit is used for controlling the 5G base station to the service terminal;
the power control and filtering unit is used for power regulation and filtering of microwave communication and coverage information.
Referring to fig. 1 and 2, the 5G base station includes a base station tower or a base station column 7, a 5G antenna 8, a 5G base station cabinet 9, and a station microwave transmission transceiver 10, the base station tower supports the 5G base station cabinet 9, the 5G base station cabinet 9 is connected with the 5G antenna 8 and the station microwave transmission transceiver 10, and the 5G base station cabinet 9 can be supported by a 5G core base station platform 11.
Claims (4)
1. A5G base station power supply system based on a shared charging and converting cabinet comprises the shared charging and converting cabinet and a 5G base station cabinet; the 5G base station power supply system is arranged in the shared charging and converting cabinet, and the 5G base station power supply system is connected with the 5G base station cabinet through a power supply cable to supply power to the 5G base station cabinet; the plurality of 5G base station power supply systems gather power supply information through local 5G wireless communication and transmit the power supply information to a power supply control center through a 5G base station or a core network;
the 5G base station power supply system comprises a rectifying circuit, a chopping charging and discharging unit, a system controller, a touch screen and a camera, 380V alternating current is converted into direct current through the rectifying circuit, the direct current is processed by the chopping charging and discharging unit and then supplies power to a lithium battery pack, and the lithium battery pack supplies power to a 5G base station cabinet through a power supply cable; the rectifying circuit is connected with the lightning arrester, and the lightning arrester is used for protecting a 5G base station power supply system.
2. The 5G base station power supply system based on the shared charging and converting cabinet is characterized in that the system controller comprises an embedded microcomputer and a 5G wireless communication module, the embedded microcomputer is connected with the touch screen, the 5G wireless communication module and the camera, and the embedded microcomputer is communicated with the face recognition unit, the chopping charging and discharging control unit, the BMS battery management unit, the in-cabinet cooling adjusting unit and the energy storage battery heating adjusting unit through field buses.
3. The 5G base station power supply system based on the shared charging and switching cabinet according to claim 1, wherein the 5G base station cabinet comprises a baseband processing module, a transmission processing unit, a coverage processing unit, a power control and filtering unit, and the baseband processing module, the coverage processing unit, the power control and filtering unit are all powered by the 5G base station power supply system of the shared charging and switching cabinet;
the baseband processing module is connected with the power control and filtering unit through the transmission processing unit, the coverage processing unit and the power control and filtering unit, and the power control and filtering unit is connected with the microwave antenna and the coverage antenna;
the baseband processing module is used for controlling the 5G base station;
the transmission processing unit is used for controlling microwave communication among the 5G base stations;
the coverage processing unit is used for controlling the 5G base station to the service terminal;
the power control and filtering unit is used for power regulation and filtering of microwave communication and coverage information.
4. The 5G base station power supply system based on the shared charging and replacing cabinet as claimed in claim 1, wherein the shared charging and replacing cabinet is arranged beside an urban traffic road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358771.2U CN210327150U (en) | 2019-08-20 | 2019-08-20 | 5G base station power supply system based on sharing is filled and is traded electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358771.2U CN210327150U (en) | 2019-08-20 | 2019-08-20 | 5G base station power supply system based on sharing is filled and is traded electric cabinet |
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| CN210327150U true CN210327150U (en) | 2020-04-14 |
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| CN201921358771.2U Active CN210327150U (en) | 2019-08-20 | 2019-08-20 | 5G base station power supply system based on sharing is filled and is traded electric cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492611A (en) * | 2019-08-20 | 2019-11-22 | 辽宁凯信工业技术工程有限公司 | A kind of base station 5G power supply system based on shared electric charging cabinet |
| CN111725885A (en) * | 2020-07-22 | 2020-09-29 | 辽宁凯信工业技术工程有限公司 | Intelligent power-switching and 5G base station standby power supply system |
| CN112564254A (en) * | 2020-12-15 | 2021-03-26 | 深圳市海雷新能源有限公司 | 5G micro base station power supply system based on intelligent distribution power supply of battery replacement cabinet |
| CN112701775A (en) * | 2020-12-15 | 2021-04-23 | 深圳市海雷新能源有限公司 | Power supply system of 5G micro base station and express delivery cabinet sharing power module |
-
2019
- 2019-08-20 CN CN201921358771.2U patent/CN210327150U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492611A (en) * | 2019-08-20 | 2019-11-22 | 辽宁凯信工业技术工程有限公司 | A kind of base station 5G power supply system based on shared electric charging cabinet |
| CN110492611B (en) * | 2019-08-20 | 2024-06-18 | 辽宁凯信工业技术工程有限公司 | 5G base station power supply system based on shared charging cabinet |
| CN111725885A (en) * | 2020-07-22 | 2020-09-29 | 辽宁凯信工业技术工程有限公司 | Intelligent power-switching and 5G base station standby power supply system |
| CN112564254A (en) * | 2020-12-15 | 2021-03-26 | 深圳市海雷新能源有限公司 | 5G micro base station power supply system based on intelligent distribution power supply of battery replacement cabinet |
| CN112701775A (en) * | 2020-12-15 | 2021-04-23 | 深圳市海雷新能源有限公司 | Power supply system of 5G micro base station and express delivery cabinet sharing power module |
| CN112564254B (en) * | 2020-12-15 | 2022-07-05 | 深圳市海雷新能源有限公司 | 5G micro base station power supply system based on intelligent distribution power supply of battery replacement cabinet |
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