CN215268155U

CN215268155U - Solar automatic sun-chasing system for armed police field operations

Info

Publication number: CN215268155U
Application number: CN202121292548.XU
Authority: CN
Inventors: 肖斌; 王腾飞
Original assignee: Sergeant School Chinese Armed Police Force
Current assignee: Sergeant School Chinese Armed Police Force
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the technical field of armed police's power generation facility technique and specifically relates to an armed police field operations solar energy is from chasing after day system automatically, including power generation facility, drive arrangement, energy memory and installation mechanism, power generation facility includes solar panel and charge controller, energy memory includes battery and power manager, drive arrangement includes motor, speed reducer and light sense control circuit, installation mechanism includes base and connecting rod, the utility model provides the high ability of the electric energy guarantee of training under field environment.

Description

Solar automatic sun-chasing system for armed police field operations

Technical Field

The utility model relates to an armed police power generation equipment technical field, concrete field is an armed police field operations solar energy is from chasing after a day system automatically.

Background

In recent years, war police force actual combat training is increasingly frequent, in order to enhance the actual combat training background, training is often carried out in various field environments such as outskirts, wildlands, mountains, gobi and the like, the daily life of people and the operation of various equipment for training cannot be guaranteed during training, and as training environments are mostly unoccupied and far away from commercial power supply places, equipment capable of generating and storing electricity is urgently needed, and meanwhile, power generation equipment on the market cannot meet the power generation requirement and service life under severe environments during military police field training, the following problems are solved that (1) solar panels mostly generate electricity in a fixed mode, solar energy cannot be utilized better, and the power generation efficiency is low; (2) the equipment needs personnel to be on duty and operated, so that the burden of the personnel is increased; (3) in the maintenance process, the circuit is complex and difficult to maintain; (4) the fixed power generation directivity is not strong, and the sunlight receiving time is short.

Therefore, the power generation system for military police field operations and sun tracking is power supply equipment combining power generation and power storage, the power generation efficiency of the solar power generation panel is increased on the basis, and meanwhile, the power generation system can be used by various devices, and the capability of electric energy guarantee training in the field severe environment is improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an automatic sun tracking system of policeman's field operations solar energy to solve the power generation facility problem for policeman's training under the present open-air adverse circumstances.

In order to achieve the above object, the utility model provides a following technical scheme: a solar automatic sun tracking system for armed police field operations comprises a power generation device, a driving device, an energy storage device and an installation mechanism, wherein the power generation device comprises a solar power generation panel and a charging controller, the energy storage device comprises a storage battery and a power supply manager, the driving device comprises a motor, a speed reducer and a light sensation control circuit, and the installation mechanism comprises a base and a connecting rod;

the motor and the speed reducer are arranged at the same end of the connecting rod, the rotating shaft of the motor is connected with the input shaft of the speed reducer, the solar panel is rotatably arranged on the output shaft of the speed reducer, the light sensation control circuit is arranged on the solar panel and is provided with two light sensation ends, the two light sensation ends are respectively arranged at two side ends of the upper surface of the solar panel, and the control end of the light sensation control circuit is connected with the motor;

one end of the connecting rod, which is far away from the motor, is detachably connected with the base, the energy storage device is installed in the base, a power supply output port of the power supply manager is arranged on the surface of the base, and a power supply input port of the power supply manager is connected with the storage battery;

the charging controller is arranged on the solar power generation panel or in the base, the power output end of the solar power generation panel is connected with the input end of the charging controller, and the output end of the charging controller is connected with the storage battery.

Preferably, one end that connecting rod and base are connected is provided with the fixed block, be provided with on the base with the C shape draw-in groove of fixed block match degree, the opening of C shape draw-in groove sets up directly over towards.

Preferably, be provided with fixed foot on the base, fixed foot is provided with 4, and 4 fixed foot equipartitions are around the base.

Preferably, the fixing foot is a telescopic fixing foot.

Preferably, the light sense control circuit comprises a 2822 type power amplifier chip, a first photosensitive resistor and a second photosensitive resistor, the first photosensitive resistor and the second photosensitive resistor are respectively arranged at the left side end and the right side end of the upper surface of the solar power generation panel, the first photosensitive resistor and the second photosensitive resistor are respectively connected with the input end of the 2822 type power amplifier chip, and the output end of the 2822 type power amplifier chip is connected with the motor.

Preferably, the power manager comprises an inverter and a micro-electricity output chip, and the micro-electricity output chip and the inverter are respectively connected with the storage battery.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this equipment can automatic adjustment solar panel in operation process to the sun position, reduces manual operation, practices thrift the manpower.

(2) The solar power generation panel is always perpendicular to sunlight in the whole operation process, so that the power generation efficiency of the solar power generation panel is improved.

(3) The circuit is simple to set up, and convenient maintenance can weld it and assemble at the training scene even.

(4) The electric storage equipment can simultaneously ensure that electric equipment of various models can be used and can solve the problem of night illumination by illumination.

(5) Because base and accumulate equipment are integrated together, have increased base weight, make equipment more stable, the base has four telescopic fixed feet moreover, can guarantee that equipment uses under multiple topography.

Drawings

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

FIG. 2 is a schematic diagram of a light sensation control circuit of the present invention;

fig. 3 is a schematic block diagram of the system of the present invention.

In the figure: 1. a solar power panel; 2. a charge controller; 3. a storage battery; 4. a power manager; 5. a motor; 6. a speed reducer; 7. a light sensing control circuit; 8. a base; 9. a connecting rod; 10. a fixed block; 11. a C-shaped clamping groove; 12. a fixing leg; 13. an inverter; 14. and a micro-electric output chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a solar automatic sun tracking system for armed police field operations comprises a power generation device, a driving device, an energy storage device and an installation mechanism, wherein the power generation device comprises a solar power generation panel 1 and a charging controller 2, the energy storage device comprises a storage battery 3 and a power supply manager 4, the driving device comprises a motor 5, a speed reducer 6 and a light sensation control circuit 7, the installation mechanism comprises a base 8 and a connecting rod 9, and the connecting rod 9 can adopt a telescopic rod form for improving practical effects, so that the height of the solar power generation panel 1 can be adjusted;

the motor 5 and the speed reducer 6 are arranged at the same end of the connecting rod 9, the rotating shaft of the motor 5 is connected with the input shaft of the speed reducer 6, the solar power generation panel 1 is rotatably arranged on the output shaft of the speed reducer 6, the light sensation control circuit 7 is arranged on the solar power generation panel 1, the light sensation control circuit 7 is provided with two light sensation ends, the two light sensation ends are respectively arranged at two side ends of the upper surface of the solar power generation panel 1, and the control end of the light sensation control circuit 7 is connected with the motor 5;

one end of the connecting rod 9, which is far away from the motor 5, is detachably connected with the base 8, the energy storage device is installed in the base 8, the power output port of the power manager 4 is arranged on the surface of the base 8, and the power input port of the power manager 4 is connected with the storage battery 3; the base 8 is also provided with a lighting lamp, so that the lamp is convenient to use at night.

The charging controller 2 is arranged on the solar power generation panel 1 or in the base 8, the power output end of the solar power generation panel 1 is connected with the input end of the charging controller 2, and the output end of the charging controller 2 is connected with the storage battery 3. The solar power generation panel 1 adopts a 60W solar power generation panel 1 to ensure the input electric quantity, and the charge controller 2 (solar controller) ensures that the electric power storage can not be overshot or overdischarged, thereby prolonging the service life of the storage battery 3

One end that connecting rod 9 and base 8 are connected is provided with fixed block 10, be provided with on the base 8 with the C shape draw-in groove 11 of fixed block 10 degree of adaptability, the opening of C shape draw-in groove 11 sets up directly over towards. When the connecting rod is used, the fixing block 10 on the connecting rod 9 is inserted into the C-shaped clamping groove 11, so that the connecting rod is connected to the base 8 in a vertical fixed mode, and rapid installation and disassembly of equipment are facilitated.

Be provided with fixed foot 12 on the base 8, fixed foot 12 is provided with 4, 4 fixed foot 12 equipartitions around base 8, fixed foot 12 be scalable fixed foot 12.

As shown in fig. 2, the light sense control circuit 7 includes a 2822 type power amplifier chip, a first photo resistor and a second photo resistor, the first photo resistor and the second photo resistor are respectively disposed at left and right ends of the upper surface of the solar power generation panel 1, the first photo resistor and the second photo resistor are respectively connected to an input terminal of the 2822 type power amplifier chip, and an output terminal of the 2822 type power amplifier chip is connected to the motor 5.

The driving device of the armed police field operations sun-chasing power generation system comprises a 2822 power amplifier chip (with small quiescent current), photoresistors (J2 and J3), resistors and a speed reduction motor 5 (J4). The working principle is that the amplified difference of two amplifiers in a 2822 power amplifier chip is used for driving the forward and reverse rotation of the speed reducing motor 5. When sunlight directly irradiates the left photosensitive resistor, the left photosensitive resistor is in a weak resistance state, the right photosensitive resistor is in a strong resistance state, the amplification of the left side is higher than that of the right side, and therefore the speed reduction motor 5 rotates to the left side; when sunlight directly irradiates the right photoresistor, the right photoresistor is in a weak resistance state, and the left resistance is in a strong resistance state, so that the amplification of the right photoresistor is higher than that of the left photoresistor, and the speed reduction motor 5 rotates to the right; when sunlight directly irradiates on a perpendicular bisector of the two photoresistors, the 2822 power amplifier chip works in a static state. Therefore, the solar power generation panel 1 is arranged on the perpendicular bisector position of the two photo-resistors, and the solar power generation panel 1 can be ensured to be always kept at the position of direct solar radiation.

The power manager 4 includes dc-to-ac converter 13 and little electric output chip 14, and little electric output chip 14 and dc-to-ac converter 13 are connected with battery 3 respectively, and main effect is to store and the contravariant with the power consumption demand (for example short wave radio station, ultrashort wave radio station, digital cluster equipment, satellite bear the station) of guaranteeing multiple consumer to the electric energy that comes from solar cell panel, still has the illumination function simultaneously in order to be used for guaranteeing the illumination at night.

The inverter can output a high-voltage power supply, and the micro-electric output chip can output a stable low-voltage power supply.

Through this technical scheme, policeman's field operations is chased after a day power generation system top-down is solar panel 1, rotation connecting rod, base 8 in proper order. Wherein base 8 material is synthetic material, makes it lighter on the basis of guaranteeing durable, and whole outward appearance colour has increased its disguise for camouflage color, accords with army tactics technical index. Four telescopic fixing feet 12 are arranged below the base 8, and are suitable for different terrains such as flat ground and hollow land, so that adverse effects on training caused by the terrains are reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic sun-chasing system of armed police field operations solar energy which characterized in that: the solar photovoltaic power generation system comprises a power generation device, a driving device, an energy storage device and an installation mechanism, wherein the power generation device comprises a solar power generation panel and a charging controller, the energy storage device comprises a storage battery and a power supply manager, the driving device comprises a motor, a speed reducer and a light sensation control circuit, and the installation mechanism comprises a base and a connecting rod;

2. The solar automatic solar-powered sun-tracking system for armed police field operations as claimed in claim 1, wherein: the connecting rod is provided with the fixed block with one of being connected of base, be provided with the C shape draw-in groove with the fixed block degree of adaptability on the base, the opening of C shape draw-in groove sets up directly over towards.

3. The solar automatic solar-powered sun-tracking system for armed police field operations as claimed in claim 1, wherein: be provided with fixed foot on the base, fixed foot is provided with 4, and 4 fixed foot equipartitions are around the base.

4. The solar automatic solar-powered sun-tracking system for armed police field operations according to claim 3, wherein: the fixed foot be scalable fixed foot.

5. The solar automatic solar-powered sun-tracking system for armed police field operations as claimed in claim 1, wherein: the light sense control circuit comprises a 2822 type power amplifier chip, a first photosensitive resistor and a second photosensitive resistor, the first photosensitive resistor and the second photosensitive resistor are arranged at the left side end and the right side end of the upper surface of the solar power generation panel respectively, the first photosensitive resistor and the second photosensitive resistor are connected with the input end of the 2822 type power amplifier chip respectively, and the output end of the 2822 type power amplifier chip is connected with the motor.

6. The solar automatic solar-powered sun-tracking system for armed police field operations as claimed in claim 1, wherein: the power supply manager comprises an inverter and a micro-electricity output chip, and the micro-electricity output chip and the inverter are respectively connected with the storage battery.