CN212114885U

CN212114885U - Intelligent standby power controller for 5G base station

Info

Publication number: CN212114885U
Application number: CN202021244637.2U
Authority: CN
Inventors: 胡波
Original assignee: Guangdong Mutual Intelligence Technology Co ltd
Current assignee: Guangdong Yijia Network Communication Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-12-08
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a 5G base station intelligent standby power controller, which comprises a linkage handle, a base, a tripping shifting fork, a gear mechanism, a motor and a circuit board, wherein the linkage handle, the tripping shifting fork, the gear mechanism, the motor and the circuit board are all arranged in the base, and part of the outer circumference of the linkage handle is also provided with gear teeth; the linkage handle is connected with the breaker switch; the gear mechanism sets up in linkage handle one side and with the tooth engagement on the linkage handle, the dropout shift fork is connected with the release in the circuit breaker, gear mechanism is connected with the motor, the motor is connected with AC220V commercial power detection interface linkage, still be equipped with stand-by power supply on the motor. The utility model has the advantages that the length of the standby power of the 5G base station can be prolonged under the condition of power failure, and the base station can be separately powered off according to the requirements of different network layers; and the intelligent switch controller can be remotely controlled to be used, so that the intelligent switch controller is convenient for workers to operate and use.

Description

Intelligent standby power controller for 5G base station

Technical Field

The utility model relates to an electrical equipment technical field, especially 5G basic station intelligence is equipped with electric controller.

Background

Because the 2G/3G/4G/5G direct-current power supply system of the current base station supplies power to the base station uniformly by the same set of switching power supply, and the reserve battery standby power supply supplies power simultaneously after the mains supply is powered off, the reserve battery standby power supply cannot supply power separately according to different network layers, and the direct current of the current AAU full load operation is about 65A, the requirement of 3 hours of standby power cannot be met at all, and the 5G base station consumes more energy quickly, so that the standby power duration can be greatly shortened; further, the current circuit breaker control cannot be remotely controlled, so that the independent control of the standby power time of 5G and 2, 3 and 4G equipment is realized, and the operation of workers is inconvenient.

In view of the above, there is a need for an improvement to existing 5G base station controllers that can accommodate the current need for separate power supply and increased standby time for the controllers according to different network layers.

SUMMERY OF THE UTILITY MODEL

Because the controller can not separately supply power according to different network layers, the standby power time of the base station is short, the requirement for increasing development can not be met, the current circuit breaker is not remote control, and the operation of workers is also inconvenient, the controller capable of separately supplying power according to the requirements of different network layers is designed on the basis of the problems, the improved standby power supply mode can improve the power supply time, and the requirement of using the controller for a period of time under the power failure condition of people is met.

The technical scheme of the utility model is that, the intelligent controller for the 5G base station comprises a linkage handle, a base, a tripping shifting fork, a gear mechanism, a motor and a circuit board, wherein the linkage handle, the tripping shifting fork, the gear mechanism, the motor and the circuit board are all arranged in the base; the linkage handle is connected with the breaker switch; gear mechanism set up in linkage handle one side and with the gear teeth meshing on the linkage handle, the dropout shift fork set up in one side of gear mechanism, its and gear mechanism meshing, and the dropout shift fork is connected with the tripper in the circuit breaker, gear mechanism is connected with the motor, the motor sets up in the right side below of circuit board, the circuit board welding is on the motor, the motor is connected with AC220V commercial power detection interface linkage, still is equipped with stand-by power supply in the basic station.

The gear mechanism of the technical scheme is further supplemented, the gear mechanism comprises a plurality of meshed gear sets, and gears on the gear sets are all sleeved on the fixed shaft.

The communication signals of the communication module in the technical scheme are further supplemented, the working power supply of each module in the design scheme is DC direct current power supply, and the working voltage is-48V.

The motor of the technical scheme is further supplemented, and an RS485 interface is further arranged on the technical scheme, so that the motor is connected with a remote control circuit breaker, and during work, the remote control circuit breaker is in data transmission with a movable ring monitoring device (FSU) through the RS485 interface.

The motor of the technical scheme is further supplemented, the 5G base station sets a switching time period through the platform at night or in a time period without communication, and the AAU is automatically turned off in a remote mode.

The base of the technical scheme is further supplemented, and a cover plate is further arranged at the position of the opening in the base.

The method has the advantages that the standby power time of the 5G base station can be prolonged under the condition of power failure, and the base station can be separately powered off according to the requirements of different network layers; and can control this intelligent switch controller's switching by long-range, the staff of being convenient for operates and uses.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the circuit board mounting structure of the present invention;

FIG. 3 is a schematic view of the installation of the internal structure of the present invention;

fig. 4 is a schematic view of the operating principle of the opening and closing brake of the present invention.

In the figure, 1, a base; 11. fixing a shaft; 2. a linkage handle; 3. a gear mechanism; 4. tripping a shifting fork; 5. a motor; 6. a circuit board; 7. and (7) a cover plate.

Detailed Description

The 5G base station main equipment mainly comprises a BBU and an AAU, and the power of the BBU is stable in the working process and is not greatly influenced by service load, and the power consumption of the AAU is greatly increased along with the increase of the load due to the difference of the AAU, so the following technical scheme is mainly based on the operation of the AAU equipment.

In order to make the technical solution more clear to those skilled in the art, the technical solution will be described in detail with reference to fig. 1-4.

Firstly, the technical scheme is applied to a 5G base station and is matched with a common air switch for use; the technical scheme mainly comprises a linkage handle 2, a base 1, a tripping shifting fork 4, a gear mechanism 3, a motor 5 and a circuit board 6, wherein the linkage handle 2, the tripping shifting fork 4, the gear mechanism 3, the motor 5 and the circuit board 6 are all arranged in the base 1, and the 5G base station can be better powered and controlled after the mains supply is powered off by the structural cooperation, namely, the automatic switching-on and switching-off of the AAU load are controlled; the current loop control is matched with the direct current breaker so as to be realized through the control of the direct current breaker; the above structure will be further explained below: firstly, a base 1 is provided, the base 1 is a hollow irregular shell, an opening is formed in the upper side of the base 1, a plurality of fixed shafts 11 are arranged on the inner surface of the base 1, a linkage handle 2 is sleeved on the fixed shafts 11, one end face of the linkage handle is abutted against the base 1, the linkage handle 2 can rotate around the fixed shafts 11 and can be abutted against the surface of the base 1 when rotating, and gear teeth are further arranged on part of the outer circumference of the linkage handle 2; the linkage handle 2 is connected with a breaker switch; the gear mechanism 3 is arranged on one side of the linkage handle 2 and is meshed with gear teeth on the linkage handle 2, so that the gear mechanism 3 can rotate along with the linkage handle 2 when the linkage handle 2 rotates, wherein the gear mechanism 3 comprises a plurality of meshed gear sets, and gears on the gear sets are all sleeved on the fixed shaft 11, so that the gear mechanism can stably rotate; the tripping shifting fork 4 is arranged on one side of the gear mechanism 3, is meshed with the gear mechanism 3, and is connected with a release in the direct current circuit breaker.

The gear mechanism 3 is connected with the motor 5, so that the motor 5 can drive the gear mechanism 3 to rotate when working, and further can drive the linkage handle 2 and the tripping shifting fork 4 to rotate under a relative condition, and the switching-on and switching-off operations of the circuit breaker are realized; the motor is connected with the AC220V commercial power detection interface in a linkage manner, and can receive the commercial power supply condition so as to perform switching operation; motor 5 sets up in the right side below of circuit board 6, 6 welding of circuit board still are equipped with stand-by power supply, during operation on motor 5 in the basic station: when the AC220V commercial power detection interface detects normal power supply, no energy problem exists at this time, firstly, the working power supply is transformed through the switching power supply, so that the working power supply is DC direct current power supply, the working voltage is-48V, and all equipment of a 5G base station is powered, in the working process, 5G is adopted for communication, and in the process, a standby power supply in the base station is also in a charging state through the commercial power, wherein the standby power supply is DC direct current power supply, and the working voltage is-48V; however, after the mains supply is powered off, the energy endurance problem exists, the standby power supply serves as a power supply for emergency communication, the working voltage of the standby power supply is consistent with the normal working voltage of the base station, so that the normal operation of the base station cannot be influenced, and the energy consumption of the 5G base station is faster and is about 4 times higher than that of the 4G base station, so that the 5G communication can be closed after the power is off, the 4G is reserved to realize basic communication, and the endurance time of the standby power supply is further prolonged; further, the standby power supply can ensure that the base station supplies power for 6 hours, so that the time for overhauling and maintaining is ensured.

Further, still be equipped with the RS485 interface on this technical scheme to be connected with the remote control circuit breaker, the during operation, the remote control circuit breaker carries out data transmission through RS485 and rotating ring supervisory equipment (FSU), and to the staff, it is more convenient to control, changes the operation, and the security is also higher.

Due to the power supply requirements of different network layers, the 5G base station can set a switching time period at night or in a time period without communication, the remote control circuit breaker can automatically realize remote turn-off of the AAU through the platform, and further the purpose of energy conservation is realized.

The working principle of the technical scheme is as follows: the AC220 wet contact detection is provided, and whether the commercial power supply is normal can be detected, so that the circuit breaker is controlled to perform opening and closing operations; the working process of opening and closing the switch will be further explained as follows: firstly, in the normal power supply process of a mains supply, the AAU equipment normally operates, the circuit breaker is in a closing state at the moment so as to control an AAU load, when the mains supply is detected to be powered off, the standby power supply supplies power at the moment, and the opening-separating shifting fork 4 is matched with a release in the direct-current circuit breaker so as to realize opening operation; the AAU equipment can be immediately closed or closed in a delayed mode when the brake is opened; and when the AC220 wet contact detects the mains supply incoming call, the circuit breaker can be automatically switched on without manual on-duty control.

The base 1 is provided with a cover plate 7 at an upper opening position, so that the linkage handle 2, the tripping shifting fork 4, the gear mechanism 3, the motor 5 and the circuit board 6 in the base 1 are protected.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

The intelligent standby power controller of the 1.5G base station is characterized by comprising a linkage handle, a base, a tripping shifting fork, a gear mechanism, a motor and a circuit board, wherein the linkage handle, the tripping shifting fork, the gear mechanism, the motor and the circuit board are all arranged in the base; the linkage handle is connected with the breaker switch; gear mechanism set up in linkage handle one side and with the gear teeth meshing on the linkage handle, the dropout shift fork set up in one side of gear mechanism, its and gear mechanism meshing, and the dropout shift fork is connected with the tripper in the circuit breaker, gear mechanism is connected with the motor, the motor sets up in the right side below of circuit board, the circuit board welding is on the motor, the motor is connected with AC220V commercial power detection interface linkage, still is equipped with stand-by power supply in the basic station.
2. The intelligent power-on controller for 5G base stations as claimed in claim 1, wherein the gear mechanism comprises a plurality of meshed gear sets, and gears on the gear sets are all sleeved on the fixed shaft.
3. The intelligent power-on controller for the 5G base station according to claim 1 or 2, wherein in the design scheme, the working power supply of each module is DC direct current power supply, and the working power supply of each module is-48V.
4. The intelligent standby power controller for the 5G base station according to claim 3, wherein an RS485 interface is further provided in the technical scheme, so that the controller is connected with a remote control circuit breaker, and when the controller works, the remote control circuit breaker performs data transmission with a moving loop monitoring unit (FSU) through the RS485 interface.
5. The intelligent power-on controller for 5G base stations according to claim 4, wherein the remote control circuit breaker can automatically realize remote switch-off of the AAU by setting a switch time period through the platform at night or in a time period without communication in the 5G base station.
6. The intelligent power-on controller for 5G base stations as claimed in claim 1, wherein a cover plate is further disposed at the opening position on the base.