CN210297963U

CN210297963U - Communication base station with movable solar cell panel

Info

Publication number: CN210297963U
Application number: CN201820780452.XU
Authority: CN
Inventors: 钟迎增
Original assignee: Zhengzhou Tiandian Technology Co ltd
Current assignee: Zhengzhou Tiandian Technology Co ltd
Priority date: 2018-05-24
Filing date: 2018-05-24
Publication date: 2020-04-10
Anticipated expiration: 2028-05-24

Abstract

The utility model discloses a communication base station with a movable solar panel, relating to the field of communication equipment, in particular to a communication base station with a movable solar panel, which is used for solving the problem that the communication base station based on solar power supply has huge area and causes high material waste cost in the prior art, the communication base station comprises a communication tower pole, a solar energy supply device is arranged on the top cover of the communication tower pole, the movable solar panel is arranged on the solar energy supply device, a solar automatic tracking control circuit is arranged in the solar energy supply device, the solar automatic tracking control circuit controls the movement of the solar panel through a motor arranged in the solar energy supply device, the utility model utilizes the solar automatic tracking control technology to lead the motor to control a small solar panel to face the direction of direct irradiation all the time, the solar cell panel has the advantages of saving solar cell panel materials, saving energy and being high in power generation efficiency.

Description

Communication base station with movable solar cell panel

Technical Field

The utility model relates to a communication equipment field especially relates to a communication base station with portable solar cell panel.

Background

A communication base station, i.e., a common mobile communication base station, is a form of radio station, which is a radio transceiver station for information transfer with mobile phone terminals through a mobile communication switching center in a limited radio coverage area, and is a basic unit constituting a cell in mobile communication, and performs communication and management functions between a mobile communication network and mobile communication subscribers.

A communication base station in a broad sense is an abbreviation of a Base Station Subsystem (BSS). Taking the GSM network as an example, it includes a Base Transceiver Station (BTS) and a Base Station Controller (BSC). A base station controller may control tens to tens of base transceiver stations. In WCDMA and other systems, similar concepts are called NodeB and RNC, and a narrow communication base station, i.e. a common mobile communication base station, is a form of radio station, which is a radio transceiver station for information transmission between a mobile telephone terminal and a mobile communication switching center in a certain radio coverage area.

The communication base station in the prior art usually adopts mains supply for power supply, but certain resistance is formed to the base station construction in some areas where mains supply is inconvenient to access or mains supply is unstable, in order to realize the construction of large coverage area, which is a problem that must be solved, some existing communication base stations utilizing solar power generation can basically solve the problem, but the existing solar power generation communication base station usually uses a solar cell panel with huge area in order to collect enough solar energy, so that sunlight in different directions at different times in one day can be collected, and the problem of waste of solar cell panel materials and over-high cost is caused.

Therefore, the design of the communication base station with the movable solar cell panel has practical significance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve among the prior art because the solar cell panel area that the communication base station of solar energy power supply used is huge, causes the extravagant problem of cost too high of material, the utility model provides a communication base station with portable solar cell panel utilizes solar energy automatic tracking control technique, makes a motor control fritter solar cell panel all the time towards the direction that the sunlight penetrated directly, has the advantage that solar cell panel material of saving, energy saving and generating efficiency are high.

The utility model adopts the technical scheme as follows:

the utility model provides a communication base station with portable solar cell panel, includes a plurality of communication antennas and a plurality of communication tower pole, horizontal pole fixed connection through the level setting between the communication tower pole, the communication antenna passes through the connecting piece and articulates on the communication tower pole, communication tower pole top lid is equipped with solar energy power supply device, solar energy power supply device is last to be equipped with the solar cell panel that can follow the arc spout motion on the solar energy power supply device, be equipped with solar energy automatic tracking control circuit among the solar energy power supply device, solar energy automatic tracking control circuit establishes the motion at the inside motor control solar cell panel of solar energy power supply device through control.

Further, the solar automatic tracking control circuit comprises a motor M, photoresistors RT 1-RT 4, capacitors C1-C4, resistors R1-R4, diodes VD 1-VD 3, triodes VT 1-VT 2, relays J1-J2, varistors RP 1-RP 2 and operational amplifiers IC 1A-IC 1B;

the pin 3 of the operational amplifier IC1A is connected to the scribe of a varistor RP1 and one end of a capacitor C1, the other end of the capacitor C1 is connected in series with a capacitor C2 and then connected to the pin 5 of the operational amplifier IC1B and the scribe of a varistor RP2, the two ends of the varistor RP1 are connected in series with a photo resistor RT1 and an RT2, the other end of the photo resistor RT2 is connected to the negative electrode of a photo resistor RT2 and a diode VD2, the two ends of the varistor RP2 are connected in series with a photo resistor RT2 and an RT2, the end of the photo resistor RT2 connected to the photo resistor RT2 is connected to the anode of the diode VD2 and then to VSS, the pin 2 of the operational amplifier IC1 2 is connected to one end of a resistor R2, the end of the resistor R2 and the pin 6 of the operational amplifier IC1 2, the other end of the resistor R2 is connected to the anode of the diode VD2, the emitter of the triode 2, the emitter of the transistor VT is connected to the triode 2, and the collector 2, the other end of the coil of the relay J1 is connected with the cathode of a diode VD1, the two ends of the coil of the relay J1 are connected in parallel with a capacitor C3, the cathode of the diode VD1 is also connected with the cathode of a diode VD3 and a contact 1 of a single-pole double-throw switch of a relay J1 respectively, a contact 3 of the single-pole double-throw switch of the relay J1 is connected with the anode of a motor M, the cathode of the motor M is connected with an electric shock 3 of the single-pole double-throw switch of a relay J2, a contact 2 of the single-pole double-throw switch of the relay J2 is connected with an 8 pin of an operational amplifier and a contact 2 of the single-pole double-throw switch of the relay J1 respectively, the contact 1 of the single-pole double-throw switch of the relay J2 is connected with a 4 pin of an operational amplifier IC1B, a coil of a relay J2 and a photoresistor RT4 respectively, the two ends of the coil of the relay J2 are connected, the emitter of the triode VT2 is connected with the emitter of the triode VT1, and the base of the triode VT2 is connected with the pin 7 of the operational amplifier IC1B after being connected with the resistor R4 in series.

Furthermore, the operational amplifier IC1A and the operational amplifier

IC1B share pins

4 and 8, the triode VT1 and the triode VT2 are both NPN-type triodes, and the capacitors C1 to C4 are all ceramic polar capacitors.

Furthermore, the communication tower pole and the connecting piece are both hollow structures, the communication tower pole and the connecting piece are internally provided with interconnected wires, and the connecting piece is electrically connected with the antenna.

Further, the solar energy supply device is electrically connected with a wire inside the communication tower pole.

Further, the communication tower pole and the connecting piece are interconnected to form a triangular structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses utilize solar energy automatic tracking control circuit control motor to drive a fritter solar cell panel and all the time to the sunlight direction of penetrating directly, have saving solar cell panel material, energy saving advantage.

2. The utility model discloses communication tower pole and connecting piece interconnect constitute the triangle body structure, and stability is higher, can stable work in various outdoor environment.

3. The utility model discloses spout among the well solar energy supply device is the arc setting, makes the solar cell panel's that removes in the spout movement track follow the sunlight completely and penetrates the direction directly for solar cell panel generating efficiency is higher.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a circuit diagram of the solar automatic tracking control circuit of the present invention;

reference numerals: 1. an antenna; 2. a communications tower pole; 3, connecting pieces; 4. a solar panel; 5. an arc-shaped chute; 6. a motor; 7. solar energy supply device.

Detailed Description

For a better understanding of the present invention, the present invention will be described in detail with reference to the accompanying drawings and examples.

Example 1:

a communication base station with a movable solar cell panel comprises a plurality of communication antennas 1 and a plurality of communication tower poles 2, the communication tower poles 2 are fixedly connected through a horizontal rod arranged horizontally, the communication antennas 1 are hinged on the communication tower poles 2 through connecting pieces 3, a solar energy supply device 7 is arranged on the top cover of each communication tower pole 2, a solar cell panel 4 capable of moving along an arc-shaped chute 5 on the solar energy supply device 7 is arranged on each solar energy supply device 7, a solar automatic tracking control circuit is arranged in each solar energy supply device 7 and controls the movement of the solar cell panel 4 by controlling a motor 6 arranged in each solar energy supply device, and the arc-shaped chute 5 can enable the movement track of the solar cell panel 4 moving in the arc-shaped chute 5 to completely follow the direct sunlight direction, the generating efficiency of the solar cell panel 4 is higher

As a preferred embodiment, the solar automatic tracking control circuit comprises a motor M, photoresistors RT 1-RT 4, capacitors C1-C4, resistors R1-R4, diodes VD 1-VD 3, triodes VT 1-VT 2, relays J1-J2, varistors RP 1-RP 2 and operational amplifiers IC 1-IC 1A-IC 1B;

In a preferred embodiment, the operational amplifier IC1A and the operational amplifier

IC1B share pins

4 and 8, the transistor VT1 and the transistor VT2 are NPN transistors, the capacitors C1 to C4 are ceramic polar capacitors, and the operational amplifier employs a dual-operational amplifier LM 358.

The utility model discloses drive a fritter solar cell panel 4 and all the time towards the sunlight direction of penetrating based on above solar energy automatic tracking control circuit control motor 6, have saving solar cell panel material, energy saving advantage.

Example 2:

the present embodiment is modified based on embodiment 1 as follows:

as a preferable real-time mode, a timing module is arranged in the solar energy supply device, the timing module is electrically connected with the solar automatic tracking control circuit, and the timing module is set to work in the daytime and stop at night and is used for controlling the solar energy supply device 7 to work in the daytime and stop at night.

It should be noted that the above-mentioned timing module is a common prior art and known to those skilled in the art, and no modification is made to the timing module herein.

In a preferred embodiment, the communication tower pole 2 and the connecting piece 3 are both hollow, the communication tower pole 2 and the connecting piece 3 are provided with interconnecting wires, and the connecting piece 3 is electrically connected with the antenna 1.

In a preferred embodiment, the solar energy supply device 7 is electrically connected to a conductor inside the communication tower 2.

In a preferred embodiment, the communication tower pole 2 and the connecting piece 3 are interconnected to form a triangular structure, which has higher stability and can stably work in various outdoor environments.

The working principle of the solar automatic tracking control circuit is as follows: the dual operational amplifier LM358, the resistors R1 and R2 form two voltage comparators, the reference voltage is half of VDD, the photoresistors RT1 and RT2, the rheostat RP1, the photoresistors RT3, RT4 and the rheostat RP2 respectively form a photosensitive sensing circuit, and the circuit is characterized in that automatic compensation can be performed according to the intensity of ambient light, when the ambient light acts on the photoresistors RT1, RT2, RT3 and RT4 simultaneously, the voltages of the central points of the RP1 and the RP2 are unchanged, if only the RT1 and the RT3 are irradiated by sunlight, the internal resistance of the RT1 is reduced, the potential of the pin 3 of the LM358 is increased, the pin 1 outputs high level, the triode VT1 is in saturated conduction, the relay J1 is conducted, the contact 3 and the contact 1 are closed, the internal resistance of the RT3 is reduced, the potential of the pin 5 of the LM is reduced, the relay 2 is not operated, the contact 3 and the contact 2 is closed, and the contact 2 is; similarly, if only RT2 and RT4 are irradiated by sunlight, the relay J2 is switched on, the J1 is switched off, the motor M is reversed, when the illuminance of all the photoresistors is the same, the relays J1 and J2 are both switched on, and the motor M stops rotating, so that in the process of continuous deviation of the sun, the intensity of the illuminance on two sides of the vertical sun shield is continuously and alternately changed, and the motor M is switched between rotating and stopping, so that the solar cell panel faces the sun all the time.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.

Claims

1. The utility model provides a communication basic station with portable solar cell panel, includes a plurality of communication antenna (1) and a plurality of communication tower pole (2), horizontal pole fixed connection through the level setting between communication tower pole (2), communication antenna (1) articulates on communication tower pole (2) through connecting piece (3), its characterized in that, communication tower pole (2) top lid is equipped with solar energy supply device (7), be equipped with solar cell panel (4) that can follow arc spout (5) motion on solar energy supply device (7), be equipped with solar energy automatic tracking control circuit in solar energy supply device (7), solar energy automatic tracking control circuit establishes the motion of controlling solar cell panel (4) at the inside motor (6) of solar energy supply device through control.

2. The communication base station with the movable solar panel is characterized in that the solar automatic tracking control circuit comprises a motor M, photoresistors RT 1-RT 4, capacitors C1-C4, resistors R1-R4, diodes VD 1-VD 3, triodes VT 1-VT 2, relays J1-J2, varistors RP 1-RP 2 and operational amplifiers IC 1A-IC 1B;

3. The communication base station with the movable solar panel is characterized in that the operational amplifier IC1A and the operational amplifier IC1B share 4 pins and 8 pins, the triode VT1 and the triode VT2 are both NPN type triodes, and the capacitors C1 to C4 are both ceramic polar capacitors.

4. The communication base station with the movable solar panel is characterized in that the communication tower pole (2) and the connecting piece (3) are both hollow structures, the communication tower pole (2) and the connecting piece (3) are internally provided with interconnected wires, and the connecting piece (3) is electrically connected with the antenna (1).

5. A telecommunications base station with a movable solar panel according to claim 4, characterized in that the solar energy supply means (7) are electrically connected to wires inside the telecommunications tower (2).

6. A telecommunications base station with movable solar panels, according to claim 1, characterized in that the telecommunications tower (2) and the connecting elements (3) are interconnected to form a triangular structure.