CN111120957B

CN111120957B - Street lamp powered by solar energy and wind energy

Info

Publication number: CN111120957B
Application number: CN202010093863.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhuji Pingcuo Lighting Technology Co ltd
Current assignee: XINKE TECHNOLOGY Co.,Ltd.
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-27
Anticipated expiration: 2040-02-14
Also published as: CN111120957A

Abstract

The invention discloses a solar energy and wind energy powered street lamp, which comprises a lighting cavity arranged in a main machine body, wherein the lower side wall of the lighting cavity is communicated with the outside of the main machine body, an installation block is fixedly arranged on the upper side wall of the main machine body, a lighting lamp is arranged in the installation block, and a cleaning device for cleaning the arc-shaped surface of the lighting lamp is arranged in the lighting cavity; the invention has simple operation and low manufacturing cost, can realize automatic cleaning of the lighting lamp at regular intervals, ensures the lighting quality, can realize solar energy and wind energy power supply at the same time, and realizes environmental protection and energy saving.

Description

Street lamp powered by solar energy and wind energy

Technical Field

The invention relates to the technical field of energy conservation, in particular to a solar and wind power supply street lamp.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination. Usually, the street lamp is powered by wires or by solar energy, but when the street lamp is in rainy days or cloudy days, the solar energy power supply effect is poor, and when the street lamp is used for lighting at night, flying insects can be led to dirty the surface of the bulb, so that the lighting effect is affected, the bulb needs to be cleaned regularly, but the manual cleaning efficiency is low, and the labor intensity is high.

Disclosure of Invention

The invention aims to provide a solar and wind powered street lamp, which is used for overcoming the defects in the prior art.

The invention relates to a solar and wind powered street lamp, which comprises a main machine body, wherein a lighting cavity is arranged in the main machine body, the lower side wall of the lighting cavity is communicated with the outside of the main machine body, an installation block is fixedly arranged on the upper side wall of the main machine body, a lighting lamp is arranged in the installation block, a cleaning device for cleaning the arc surface of the lighting lamp is arranged in the lighting cavity, the cleaning device comprises a first guide groove which is symmetrically arranged in the front and back direction on the left and right walls of the lighting cavity by taking the lighting lamp as a symmetric center, a first sliding pin is slidably arranged in the first guide groove, a cleaning scraper blade is fixedly arranged between the first sliding pins on the left and right sides, a first transmission shaft is arranged on the upper side of the first guide groove, the first transmission shaft is rotatably arranged on the inner wall of the lighting cavity, the first transmission shaft is hinged with the first sliding, the left end of the left side of the transmission shaft extends into the second transmission cavity, a gear is fixedly arranged at the left end of the left side of the transmission shaft, a first motor is fixedly arranged on the left side wall of the second transmission cavity, a second transmission shaft is rotatably arranged at the tail end of the right side of the first motor, a belt wheel I and a sector gear I are fixedly arranged on the transmission shaft II from left to right in sequence, a transmission shaft III is rotatably arranged on the left side wall of the transmission cavity II, a belt wheel II and a sector gear II are fixedly arranged on the transmission shaft III from left to right in sequence, a belt I is arranged between the belt wheel II and the belt wheel I in a transmission manner, the first belt is wound according to the shape of Arabic numeral eight, a guide rod is fixedly arranged between the front wall and the rear wall of the second transmission cavity, the guide rod is positioned at the lower side of the first transmission shaft and positioned at the upper sides of the second transmission shaft and the third transmission shaft, a rack meshed with the gear, the first sector gear and the second sector gear is arranged on the guide rod in a sliding manner; when the lighting lamp is used for a period of time, the first motor is started to drive the second transmission shaft to rotate, the rack is meshed with the first sector gear and the second sector gear to enable the rack to move back and forth on the guide rod, the rack is meshed with the gear to enable the first sliding pin to slide back and forth along the first guide groove, and the arc-shaped surface of the lighting lamp is cleaned through the cleaning scraper.

On the basis of the technical scheme, the host computer body upside is equipped with the auxiliary machine body, auxiliary machine is internal to be equipped with transmission chamber one, transmission chamber lateral wall rotates to be equipped with the axis of rotation under, axis of rotation downside end set firmly in the host computer body up side, auxiliary machine is internal to be equipped with right the light carries out the wind power generation device of wind energy power supply and the solar power generation device of solar energy power supply.

On the basis of the technical scheme, the wind power generation device comprises an acceleration cavity arranged in the auxiliary machine body, a gear ring is fixedly arranged on the inner wall of the acceleration cavity, a transmission shaft IV which extends rightwards to the outside of the auxiliary machine body is rotationally arranged on the right side wall of the acceleration cavity, the tail end of the four right sides of the transmission shaft is fixedly provided with a fan blade I, the tail end of the four left sides of the transmission shaft is fixedly provided with an auxiliary wheel, a fifth transmission shaft is arranged on the auxiliary wheel in an annular array manner by taking the fourth transmission shaft as a center, a planet wheel meshed with the gear ring is fixedly arranged on the fifth transmission shaft, a power generation cavity is arranged on the left side of the acceleration cavity, a transmission shaft VI is rotatably arranged between the power generation cavity and the acceleration cavity, the tail end of the six right sides of the transmission shaft is fixedly provided with a sun wheel meshed with the planet wheel, the inner wall of the power generation cavity is fixedly provided with a magnet, and a copper wire is fixedly arranged on the sixth transmission shaft, and a storage battery for storing electric energy is arranged on the rear side of the power generation cavity.

On the basis of the technical scheme, the solar power generation device comprises a solar groove formed in the upper surface of the auxiliary machine body, a solar panel is symmetrically and slidably arranged in the solar groove at the front and back positions, a guide groove II is symmetrically formed in the left and right walls of the solar groove at the left and right positions by taking the solar panel as a symmetric center, a sliding pin II is slidably arranged in the guide groove II, the sliding pin II is fixedly arranged on the solar panel, a containing groove is symmetrically formed in the lower side wall of the solar groove at the front and back positions by taking the front and back symmetric center as the symmetric center, the lower side wall of the containing groove is communicated with the outside of the auxiliary machine body, an auxiliary pin is slidably arranged in the containing groove, the auxiliary pin is fixedly arranged on the solar panel, a first auxiliary cavity communicated with the containing groove is formed in the left and right sides of the containing groove by taking the front and back symmetric center, and, the tail end of one side, far away from the solar panel, of the auxiliary pin is rotatably arranged on the auxiliary block, four auxiliary cavities II which are symmetrical front and back and are symmetrical left and right are arranged on the lower side of the auxiliary cavity, threaded holes communicated with the auxiliary cavities are formed in the lower side wall of the auxiliary cavity II, screw rods in spiral fit with the threaded holes are arranged in the threaded holes, the tail ends of the upper sides of the screw rods extend upwards into the auxiliary cavities I and are rotatably connected with the auxiliary block, worm wheels are arranged on the screw rods in the auxiliary cavities II in the spiral fit manner, a transmission cavity III is arranged on the front side of the accommodating groove, worms which are meshed with the worm wheels and of which the front ends extend into the transmission cavity III are respectively rotatably arranged between the auxiliary cavities on the front side and the rear side, a motor II is arranged at the tail end of the front side of the worm on the right side in the transmission cavity III, belt pulleys III are fixedly arranged in the, the solar cell comprises a solar cell body, and is characterized in that a front wall and a rear wall of the solar cell body are symmetrically provided with a third auxiliary cavity in front and rear positions by taking the solar panel as a symmetric center, the third auxiliary cavity is far away from the side wall of the solar panel and is fixedly provided with a first electromagnet, the third auxiliary cavity is internally provided with a second electromagnet in a sliding manner, and a spring is fixedly arranged between the second electromagnet and the first electromagnet.

On the basis of the technical scheme, a first bevel gear is fixedly arranged on the rotating shaft in the first transmission cavity, a seventh transmission shaft is symmetrically and rotatably arranged on the front wall and the rear wall of the first transmission cavity in a front-back position by taking the rotating shaft as a symmetric center, the seventh transmission shaft extends out of the auxiliary machine body, a second bevel gear meshed with the first bevel gear is fixedly arranged on the seventh transmission shaft in the first transmission cavity, and a second fan blade is fixedly arranged on the seventh transmission shaft outside the auxiliary machine body.

The invention has the beneficial effects that: the cleaning scraper can be used for cleaning the arc-shaped surface of the illuminating lamp, so that the illuminating quality is ensured, solar energy and wind energy can be used for generating electricity, and when the weather is bad, the solar panel can be folded to prevent damage; the invention has simple operation and low manufacturing cost, can realize automatic cleaning of the lighting lamp at regular intervals, ensures the lighting quality, can realize solar energy and wind energy power supply at the same time, and realizes environmental protection and energy saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic front view of a solar and wind powered street light according to the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure at A-A in FIG. 1;

FIG. 4 is a schematic view of the structure at B-B in FIG. 1;

FIG. 5 is a schematic view of the structure at C-C in FIG. 3;

FIG. 6 is a schematic view of the structure of FIG. 4 at D-D;

FIG. 7 is a schematic view of the structure at E-E in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 7, the solar and wind powered street lamp according to the embodiment of the invention comprises a main body 27, a lighting cavity 18 is arranged in the main body 27, the lower side wall of the lighting cavity 18 is communicated with the outside of the main body 27, an installation block 44 is fixedly arranged on the upper side wall of the main body 27, a lighting lamp 22 is arranged in the installation block 44, a cleaning device 72 for cleaning the arc-shaped surface of the lighting lamp 22 is arranged in the lighting cavity 18, the cleaning device 72 comprises a first guide groove 19 symmetrically arranged on the left and right walls of the lighting cavity 18 in front and back direction by taking the lighting lamp 22 as a symmetric center, a first sliding pin 20 is slidably arranged in the first guide groove 19, a cleaning scraper 21 is fixedly arranged between the first sliding pins 20 on the left and right sides, a first transmission shaft 46 is arranged on the upper side of the first guide groove 19, and the first transmission shaft 46 is rotatably arranged on the inner wall, the first transmission shaft 46 and the first sliding pin 20 are connected in a hinged mode through a connecting rod 45, the left side of the lighting cavity 18 is provided with a second transmission cavity 26, the left side of the first transmission shaft 46 extends to the interior of the second transmission cavity 26 from the left side, the left side of the first transmission shaft 46 is fixedly provided with a gear 28, the left side wall of the second transmission cavity 26 is fixedly provided with a first motor 25, the right side end of the first motor 25 is rotatably provided with a second transmission shaft 24, the second transmission shaft 24 is sequentially provided with a first belt wheel 59 and a first sector gear 23 from left to right, the left side wall of the second transmission cavity 26 is rotatably provided with a third transmission shaft 64, the third transmission shaft 64 is sequentially provided with a second belt wheel 63 and a second sector gear 62 from left to right, the second belt wheel 63 and the first pulley 59 are provided with a first belt 71 in a transmission mode, the first belt 71 is wound according to a shape of an Arabic numeral eight, and a guide rod, the guide rod 60 is located below the first transmission shaft 46 and above the second transmission shaft 24 and the third transmission shaft 64, and a rack 61 engaged with the gear 28, the first sector gear 23 and the second sector gear 62 is slidably arranged on the guide rod 60; after the lighting lamp 22 is used for a period of time, the first motor 25 is started to drive the second transmission shaft 24 to rotate, the rack 61 is meshed with the first sector gear 23 and the second sector gear 62, so that the first sector gear moves back and forth on the guide rod 60, the rack 61 is meshed with the gear 28, so that the first sliding pin 20 slides back and forth along the first guide groove 19, and the arc-shaped surface of the lighting lamp 22 is cleaned through the cleaning scraper 21.

In addition, in an embodiment, the auxiliary body 10 is disposed on the upper side of the main body 27, a first transmission cavity 36 is disposed in the auxiliary body 10, a rotation shaft 32 is rotatably disposed on a lower side wall of the first transmission cavity 36, a lower end of the rotation shaft 32 is fixedly disposed on the upper side surface of the main body 27, and a wind power generation device 73 for supplying wind power to the illumination lamp 22 and a solar power generation device 74 for supplying solar power are disposed in the auxiliary body 10.

In addition, in one embodiment, the wind power generation device 73 includes an acceleration cavity 50 disposed in the auxiliary machine body 10, a gear ring 53 is fixedly disposed on an inner wall of the acceleration cavity 50, a transmission shaft four 17 extending to the outside of the auxiliary machine body 10 rightward is rotatably disposed on a right side wall of the acceleration cavity 50, a first fan blade 16 is fixedly disposed at a right side end of the transmission shaft four 17, an auxiliary wheel 57 is fixedly disposed at a left side end of the transmission shaft four 17, a transmission shaft five 55 is rotatably disposed on the auxiliary wheel 57 by taking the transmission shaft four 17 as a central annular array, a planetary gear 56 engaged with the gear ring 53 is fixedly disposed on the transmission shaft five 55, a power generation cavity 39 is disposed at a left side of the acceleration cavity 50, a transmission shaft six 42 is rotatably disposed between the power generation cavity 39 and the acceleration cavity 50, a sun gear 52 engaged with the planetary gear 56 is fixedly disposed at a right side end of the transmission shaft six 42, and a magnet 40 is, a copper wire 41 is fixedly arranged on the transmission shaft six 42, and a storage battery 54 for storing electric energy is arranged at the rear side of the power generation cavity 39; wind power drives the first fan blade 16 to rotate, the first fan blade 16 drives the auxiliary wheel 57 to rotate, so that the planet wheel 56 rotates around the transmission shaft six 42, meanwhile, the planet wheel is meshed with the sun wheel 52 to drive the sun wheel to rotate, the transmission shaft six 42 drives the copper wire 41 to rotate, the copper wire 41 cuts a magnetic induction wire to generate electric energy, and the electric energy is stored in the storage battery 54.

In addition, in one embodiment, the solar power generation device 74 includes a solar groove 14 formed on the upper surface of the auxiliary body 10, a solar panel 15 is symmetrically and slidably disposed in the solar groove 14 at a front-rear position, a second guide groove 66 is symmetrically formed on the left and right walls of the solar groove 14 at a left-right position with the solar panel 15 as a symmetric center, a second sliding pin 51 is slidably disposed in the second guide groove 66, the second sliding pin 51 is fixedly disposed on the solar panel 15, a receiving groove 13 is symmetrically formed on the lower side wall of the solar groove 14 at a front-rear position with the front-rear symmetric center as a symmetric center, the lower side wall of the receiving groove 13 is communicated with the outside of the auxiliary body 10, an auxiliary pin 47 is slidably disposed in the receiving groove 13, the auxiliary pin 47 is fixedly disposed on the solar panel 15, a first auxiliary cavity 38 is disposed on the left and right sides of the receiving groove 13 with the front-rear symmetric center, an auxiliary block 12 is arranged in the auxiliary cavity I38 in a sliding manner, the tail end of one side, far away from the solar panel 15, of the auxiliary pin 47 is rotatably arranged on the auxiliary block 12, four auxiliary cavity II 65 which are symmetrical front and back and are symmetrical left and right are arranged on the lower side of the auxiliary cavity I38, a threaded hole 29 communicated with the auxiliary cavity II 65 is formed in the lower side wall of the auxiliary cavity II 65, a screw rod 30 in threaded fit with the threaded hole 29 is arranged in the threaded hole 29, the tail end of the upper side of the screw rod 30 extends into the auxiliary cavity I38 and is connected with the auxiliary block 12 in a rotating manner, a worm wheel 31 is arranged in the auxiliary cavity II 65 in the threaded fit manner on the screw rod 30, a transmission cavity III 37 is arranged on the front side of the accommodating groove 13, a worm 11 which is meshed with the worm wheel 31 and the front end of which extends into the transmission cavity III 37 can be respectively rotatably arranged between the auxiliary cavity II 65 on the, belt wheels III 49 are fixedly arranged in the transmission cavities III 37 of the worms 11 on the left side and the right side, belts II 58 are arranged between the belt wheels III 49 on the two sides in a transmission manner, auxiliary cavities III 70 are symmetrically arranged on the front wall and the rear wall of the solar trough 14 in a front-back direction by taking the solar panel 15 as a symmetrical center, an electromagnet I69 is fixedly arranged on the side wall of the auxiliary cavity III 70 far away from the solar panel 15, an electromagnet II 67 is slidably arranged in the auxiliary cavity III 70, and a spring 68 is fixedly arranged between the electromagnet II 67 and the electromagnet I69; solar power generation is performed by the solar panel 15 and is stored in the storage battery 54; when raining or cloudy days occur, the motor II 48 is started to drive the right worm 11 to rotate, the right worm 11 drives the left worm 11 to synchronously rotate through the belt wheels III 49 on the two sides and the belt II 58, the worm 11 drives the worm wheel 31 to rotate through meshing with the worm wheel 31, the worm wheel 31 drives the screw rod 30 to move upwards through spiral matching with the screw rod 30, the screw rod 30 drives the solar panel 15 to move upwards through the auxiliary block 12 and the auxiliary pin 47, and when the solar panel 15 is vertical to the lower side wall of the solar trough 14, the motor II 48 rotates reversely, so that the screw rod 30 moves downwards to drive the solar panel 15 to move downwards to be collected into the collecting trough 13; when the solar cell is opened, the second motor 48 rotates forwards to drive the solar panel 15 to move upwards, after the solar panel 15 is removed from the accommodating groove 13, the third auxiliary cavity 70 and the second electromagnet 67 are electrified to generate mutual repulsion, and meanwhile, the second motor 48 rotates backwards again, so that the solar panel 15 slides into the solar groove 14 again.

In addition, in one embodiment, a first bevel gear 33 is fixedly arranged on the rotating shaft 32 in the first transmission cavity 36, a seventh transmission shaft 35 is symmetrically and rotatably arranged on the front and rear walls of the first transmission cavity 36 at the front and rear positions by taking the rotating shaft 32 as a symmetric center, the seventh transmission shaft 35 extends out of the auxiliary machine body 10, a second bevel gear 34 meshed with the first bevel gear 33 is fixedly arranged on the seventh transmission shaft 35 in the first transmission cavity 36, and a second fan blade 43 is fixedly arranged on the seventh transmission shaft 35 outside the auxiliary machine body 10.

In the initial state, the auxiliary chamber three 70 and the electromagnet two 67 are powered off, the spring 68 is in a relaxed state, and the sliding pin one 20 is located at the foremost end of the guide groove one 19.

During wind power generation, wind power drives flabellum 16 rotates, flabellum 16 drives auxiliary wheel 57 rotates, through planet acceleration gear transmission for six 42 rotations of transmission shaft, six 42 drives of transmission shaft copper line 41 rotates, through copper line 41 cuts magnetic induction line and produces the electric energy, and store in battery 54.

When the direction of the wind changes, the second fan blade 43 is pushed by the wind to drive the auxiliary machine body 10 to integrally transmit, so that the second fan blade 43 is always parallel to the wind direction, and the wind always vertically acts on the first fan blade 16.

After the lighting lamp 22 is used for a period of time, the first motor 25 is started to drive the second transmission shaft 24 to rotate, the rack 61 is meshed with the first sector gear 23 and the second sector gear 62, so that the first sector gear moves back and forth on the guide rod 60, the rack 61 is meshed with the gear 28, so that the first sliding pin 20 slides back and forth along the first guide groove 19, and the arc-shaped surface of the lighting lamp 22 is cleaned through the cleaning scraper 21.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a street lamp of solar energy and wind power supply, includes the host computer body, the internal illumination chamber that is equipped with of host computer, illumination chamber lower wall with the external intercommunication of host computer, the lateral wall has set firmly the installation piece on the host computer body, install the light in the installation piece, its characterized in that: illumination intracavity is equipped with right the light arcwall face carries out clear cleaning device, cleaning device includes on the left and right walls of illumination chamber use the light has seted up guide way one as symmetry center longitudinal symmetry, it is equipped with slide pin one to slide in the guide way, the left and right sides fixed clean scraper blade that is equipped with between the slide pin one, a guide way upside is equipped with transmission shaft one, transmission shaft one rotates to be located on the illumination intracavity wall, transmission shaft one with be connected with the slide pin is articulated with the connecting rod between one, illumination chamber left side is equipped with transmission chamber two, left side the end of a transmission shaft left side extends to in the transmission chamber two, the left side end of a transmission shaft left side has set firmly the gear, two left side walls fixed mounting in transmission chamber have motor one, the end of a motor right side rotates installs transmission shaft two, transmission shaft two sets firmly band pulley one from a left side to the right side in proper order, cleaning device, The transmission device comprises a first sector gear, a third transmission shaft is rotatably arranged on the left side wall of a second transmission cavity, a second belt wheel and a second sector gear are sequentially and fixedly arranged on the third transmission shaft from left to right, a first belt is arranged between the second belt wheel and the first belt wheel in a transmission manner, the first belt is wound according to an Arabic numeral eight shape, a guide rod is fixedly arranged between the front wall and the rear wall of the second transmission cavity, the guide rod is positioned on the lower side of the first transmission shaft and positioned on the upper sides of the second transmission shaft and the third transmission shaft, and racks meshed with the gear, the first sector gear and the second sector gear are slidably arranged on the guide rod; when the lighting lamp is used for a period of time, the first motor is started to drive the second transmission shaft to rotate, the rack is meshed with the first sector gear and the second sector gear to enable the first sector gear to move back and forth on the guide rod, the rack is meshed with the gear to enable the first sliding pin to slide back and forth along the first guide groove, the cleaning scraper is used for cleaning the arc-shaped surface of the lighting lamp, lighting quality is guaranteed, and solar energy and wind energy power supply can be achieved at the same time; an auxiliary machine body is arranged on the upper side of the main machine body, a first transmission cavity is formed in the auxiliary machine body, a rotating shaft is rotatably arranged on the lower side wall of the first transmission cavity, the tail end of the lower side of the rotating shaft is fixedly arranged on the upper side face of the main machine body, and a wind power generation device for supplying wind power to the illuminating lamp and a solar power generation device for supplying solar power are arranged in the auxiliary machine body; the wind power generation device comprises an accelerating cavity arranged in the auxiliary engine body, a gear ring is fixedly arranged on the inner wall of the accelerating cavity, a fourth transmission shaft which extends rightwards to the outside of the auxiliary machine body is rotatably arranged on the right side wall of the acceleration cavity, a first fan blade is fixedly arranged at the tail end of the right side of the fourth transmission shaft, the tail end of the left side of the transmission shaft IV is fixedly provided with an auxiliary wheel, the auxiliary wheel is provided with a transmission shaft V in an annular array rotation mode by taking the transmission shaft IV as a center, a planet gear meshed with the gear ring is fixedly arranged on the transmission shaft five, a power generation cavity is arranged on the left side of the acceleration cavity, a sixth transmission shaft is rotatably arranged between the power generation cavity and the acceleration cavity, a sun wheel meshed with the planet wheel is fixedly arranged at the tail end of the right side of the sixth transmission shaft, a magnet is fixedly arranged on the inner wall of the power generation cavity, a copper wire is fixedly arranged on the sixth transmission shaft, and a storage battery for storing electric energy is arranged on the rear side of the power generation cavity; the solar power generation device comprises a solar groove formed in the upper surface of the auxiliary machine body, a solar panel is symmetrically arranged in the solar groove in a sliding manner in the front-back direction, a guide groove II is symmetrically formed in the left wall and the right wall of the solar groove in the left-right direction by taking the solar panel as a symmetric center in the left-right direction, a sliding pin II is arranged in the guide groove in a sliding manner, the sliding pin II is fixedly arranged on the solar panel, a containing groove is symmetrically formed in the lower side wall of the solar groove in the front-back direction by taking the front-back symmetric center as a symmetric center in the front-back direction, an auxiliary pin is arranged in the containing groove in a sliding manner and communicated with the auxiliary groove outside the auxiliary machine body, the auxiliary pin is fixedly arranged on the solar panel in a sliding manner, an auxiliary cavity I communicated with the containing groove is arranged on the left side and the right side of the containing groove by taking the auxiliary cavity I as, four auxiliary cavities II which are symmetrical front and back and are symmetrical left and right are arranged on the lower side of the auxiliary cavity, threaded holes communicated with the auxiliary cavities are formed in the lower side wall of each auxiliary cavity, threaded rods which are matched with the threaded holes are arranged in the threaded holes, the tail ends of the upper sides of the threaded rods extend upwards into the auxiliary cavities I and are connected with the auxiliary blocks in a rotating mode, worm gears are arranged on the threaded rods in the auxiliary cavities II in a rotating mode, a transmission cavity III is arranged on the front side of the accommodating groove, worms which are meshed with the worm gears and of which the front ends extend into the transmission cavity III can be arranged between the auxiliary cavities on the front side and the rear side in a rotating mode respectively, a motor II is arranged at the tail end of the front side of the worm on the right side in the transmission cavity III, belt pulleys III are fixedly arranged in the transmission cavities of the worms on the left side and the right side, a belt II is arranged between the belt pulleys on the two sides in, a first electromagnet is fixedly arranged on the side wall of the auxiliary cavity III far away from the solar panel, a second electromagnet is arranged in the auxiliary cavity III in a sliding mode, and a spring is fixedly arranged between the second electromagnet and the first electromagnet; a first bevel gear is fixedly arranged on the rotating shaft in the first transmission cavity, a seventh transmission shaft is symmetrically and rotatably arranged on the front wall and the rear wall of the first transmission cavity in a front-back position by taking the rotating shaft as a symmetric center, the seventh transmission shaft extends out of the auxiliary machine body, a second bevel gear meshed with the first bevel gear is fixedly arranged on the seventh transmission shaft in the first transmission cavity, and a second fan blade is fixedly arranged on the seventh transmission shaft outside the auxiliary machine body.