CN222686909U - Exhaust lighting device utilizing wind energy and solar energy - Google Patents

Abstract

The utility model provides an exhaust lighting device utilizing wind and solar energy, including a vent pipe, a fairing, a solar photovoltaic panel, an electric exhaust fan or a lighting lamp, etc. When there is wind outside, the fairing and the vent pipe have a flow-guiding and rectifying effect on the incoming flow and generate negative pressure exhaust at the exhaust port; when there is sunlight, the solar photovoltaic panel generates electricity and drives the electric exhaust fan to exhaust or supply energy to the lighting lamp through a control circuit. The device can utilize natural wind power, solar energy and indoor hot air buoyancy for exhaust or lighting, and the airflow will not flow back. It has a simple structure, strong wind resistance, low cost, long life, low noise and high exhaust efficiency. It is used in places where structures need exhaust, lighting or ventilation and heat dissipation.

Description

Exhaust lighting device utilizing wind energy and solar energy

Technical Field

The utility model relates to the fields of aerodynamic force, thermal force and solar energy utilization, in particular to an exhaust lighting device utilizing natural wind energy, solar energy and hot air in a structure.

Background

With the exhaustion of fossil energy and the pollution of the environment, people pay more attention to the utilization of renewable energy, and wind energy, solar energy and the like are utilized as renewable energy in various aspects, wherein the renewable energy has been popularized and applied to ventilation, exhaust and illumination.

At present, a few common exhaust devices utilizing natural wind and solar energy comprise (1) a spherical unpowered fan, wherein the exhaust device utilizes natural wind to push a wind wheel to rotate, generates centrifugal effect, and discharges indoor dirty gas under the action of hot gas buoyancy in a building space. Its advantages are beautiful appearance and automatic adaptation to horizontal wind direction. The solar energy air-exhausting and lighting device has the defects that a bearing capable of continuously rotating is easy to damage and easy to generate larger noise, air exhaust quantity is low, manufacturing process is complex, material consumption is high, air flow backflow is easy to generate, and solar energy air-exhausting and lighting functions are not utilized. (2) Venturi-type exhaust devices utilize the low pressure area created by natural wind passing through the nozzle or Laval nozzle to draw dirty air from the chamber. the novel plastic bottle has the advantages of simple structure, simple manufacturing process and low cost. The disadvantage is that the wind direction tracking device is generally added and does not have the function of exhausting and lighting by using solar energy. (3) The wing type exhaust device, for example, an exhaust device of the patent 201010594258.0 invented by the inventor, has the advantages of simpler structure and basically no maintenance without high-speed rotation. The wind direction tracking device is additionally arranged, and the solar energy air exhaust and illumination function is not utilized. (4) The wind-collecting suction type exhaust device, for example, an orderly flow generating device disclosed by the inventor of patent number 201010241209.9, has the wind exchanging function and has the advantages of being simple in structure, free of a wind aligning device and free of rotating parts and maintenance. Its advantages are small exhaust amount, complex process, high consumption of material and no use of solar energy for exhausting and lighting. (5) The straight pipe and the protective cover are the most traditional exhaust device, and the exhaust device has the advantage of very simple structure. Firstly, the phenomenon of backward wind can be generated when the cutting direction or the installation direction of the incoming wind is improper; secondly, the exhaust efficiency is lower and the solar energy exhaust and illumination functions are not utilized. (6) The cylindrical hood is a product which has been standardized in China, but has a complex structure, needs a dripping water receiving device and has no functions of exhausting and lighting by solar energy. (7) The umbrella-shaped hood has the advantages that national standardized products are realized, the structure is simple, but because a larger overcurrent space needs to be reserved between the outer edge of the bottom of the umbrella-shaped protective cover and the air outlet of the ventilation drum, the effects of rain and snow prevention, insect prevention and bird prevention are poor, the phenomenon of downdraft can be generated when the incoming wind is in an improper cutting direction or installation direction, and the umbrella-shaped hood does not have the functions of utilizing solar energy to exhaust and illuminate. (8) The conical hood has realized national standardized products, but has poor insect-proof, bird-proof and sundry-proof effects, needs to be provided with a water receiving device and has no functions of utilizing solar energy for exhausting and lighting. (9) The shutter type solar energy air exhaust device has the advantages of no rotating part, long service life, easiness in generating a back-flowing air phenomenon, poor air exhaust effect and no function of utilizing solar energy for air exhaust and illumination. (10) The shutter and the wind shielding fence have the advantages of no rotating parts, easy entering of sundries, large volume, large material consumption, high manufacturing cost and no function of utilizing solar energy to exhaust and illuminate. (11) The exhaust cap with the streamline fairing mode has the advantages that the exhaust cap can effectively utilize external wind and indoor hot-pressing exhaust, can effectively prevent backflow, rain and snow and the like, but does not have the functions of utilizing solar energy for exhaust and illumination. Such as an exhaust device, as described in inventor's application number 202120414621. X. (12) Electric fans currently have multiple modes of electric fans, which are driven by solar photovoltaic or power grid power, but cannot effectively utilize external wind energy. For example, "a roof fan" of patent application number 202222151671.0, a solar roof fan "of patent application number 202111583949.5, a method for controlling operation of the solar roof fan", 202122250966.9 "an energy-saving and environment-friendly roof fan" of patent application number, and the like. (13) Wind-solar complementary power hood, a solar energy wind-wind power hood of patent application No. 202320892251.X, comprising a chimney piled on the outer surface of a roof board, a flange arranged at the smoke outlet of the chimney, a hood body fixedly connected with the top end of the flange, a compensation driving part arranged on the outer surface of the roof board above the chimney, a supporting component arranged on the outer surface of the roof board, a fixing frame, a motor fixedly connected with the inner wall of the bottom of the fixing frame and connected with the central shaft of the hood body through a shaft, a wind speed sensor, and an energy collecting structure arranged on the supporting component, wherein the supporting component comprises a group of fixing legs fixedly connected with the outer surface of the roof board, a driving part, the support is fixedly connected to the top ends of a group of fixing support legs. The technology can realize the cooperation of wind energy and solar energy, increase the rotation time of the hood body and improve the working stability of the hood body, but the device has complex structure, huge volume and large occupied space, and the support can generate disturbance and resistance to the external wind and has no lighting function.

Disclosure of Invention

The utility model solves the technical problems of seeking an exhaust lighting device which can utilize natural wind power, solar energy and indoor and outdoor hot pressing and has the advantages of simple structure, strong wind resistance, large and stable exhaust capacity, rain and snow prevention and no backflow.

In order to achieve the above purpose and solve the above technical problems, the technical solution provided by the present utility model is:

The utility model provides an utilize exhaust lighting device of wind energy solar energy, includes breather pipe, shield cap, supporter, the breather pipe is the pipe body that upper port and lower port can ventilate, be equipped with the radome between the periphery on breather pipe upper portion and the shield cap, the radome is the barrel that upper end opening is big, lower extreme opening is little, the upper port outer fringe size of radome is less than or equal to the outer fringe size of shield cap, the upper port outer fringe size of breather pipe is less than the lower port outer fringe size of radome, the upper port of radome with the shield cap lower part is connected, the upper port of breather pipe inserts the lower port of radome, the perpendicular distance between the upper port of breather pipe and the lower port of radome is greater than 3 millimeters, is connected through the supporter between breather pipe and the radome, the space formation air current passageway in the breather pipe and between radome, the shield cap, be equipped with electric exhaust fan in the air current passageway, the shield cap is solar photovoltaic board, solar photovoltaic board's outer fringe size is greater than or equal to the upper port size of radome, solar photovoltaic board and electric exhaust fan pass through control circuit connection at the periphery of light and light through the lower port of control circuit. The control circuit comprises a control circuit formed by wires and a switch, or a DC-DC boost converter, a DC-DC buck converter, a DC-AC converter, a maximum power point tracking controller, a load driver, or a control circuit of a combination of the above components. The motor of the electric exhaust fan comprises a direct current motor or an alternating current-direct current motor and the like which are matched with the control circuit.

The cylinder body with a large upper end opening and a small lower end opening is a truncated cone shell, a truncated pyramid multi-surface shell, a truncated cone paraboloid shell or a truncated sphere shell, wherein the truncated cone shell is a structure between two parallel surfaces of the cone cylinder after cutting through the two parallel surfaces, the truncated pyramid multi-surface shell is a structure between two parallel surfaces of the pyramid cylinder after cutting through the two parallel surfaces, and the truncated cone shell is a structure between two parallel surfaces of the paraboloid cylinder after cutting through the two parallel surfaces, and the truncated sphere shell is a structure between two parallel surfaces of the sphere cylinder after cutting through the two parallel surfaces.

The exhaust lighting device utilizing wind energy and solar energy can be used for selecting the technical scheme that the lighting lamp is arranged at the lower port of the vent pipe, the lighting lamp is connected with the photovoltaic panel through the control circuit, the lower port of the vent pipe is an outwards-expanded pipe body, the lighting lamp is arranged on the outwards-expanded pipe body, and the lighting lamp can be an LED lamp strip or a fluorescent lamp.

Any one of the above exhaust lighting devices utilizing wind energy and solar energy can be alternatively provided with a light-gathering cover at the upper part of the solar photovoltaic panel. The light condensing cover comprises a parabolic light condensing cover, a hemispherical light condensing cover, a diamond light condensing cover and the like. The light-gathering cover can gather light, improve illuminance when the sun rises and falls, prevent rain and snow, and prevent dust for the photovoltaic panel.

The exhaust lighting device utilizing wind energy and solar energy can adopt the alternative technical scheme that an electric exhaust fan mounting bracket is arranged between the lower part of the solar photovoltaic panel and the upper part of the fairing, a motor of the electric exhaust fan is mounted on the bracket, and a turbine of the electric exhaust fan is positioned at the upper port of the vent pipe. The motor of the electric exhaust fan is connected with the photovoltaic panel through a control circuit.

The exhaust lighting device utilizing wind energy and solar energy can adopt the alternative technical scheme that an electric exhaust fan mounting bracket is arranged in the vent pipe, the electric exhaust fan is mounted on the bracket, and a motor of the electric exhaust fan is connected with the photovoltaic panel through a control circuit.

According to the exhaust lighting device utilizing wind energy and solar energy, the optional technical scheme is that in the state of no light condensing cover, the electric exhaust fan mounting bracket is radial and is positioned on the upper portion of the solar photovoltaic panel, the motor of the electric exhaust fan is mounted on the bracket, the turbine of the electric exhaust fan is positioned at the upper port of the vent pipe or in the vent pipe, and the motor of the electric exhaust fan is connected with the photovoltaic panel through the control circuit. When the exhausted gas is at high temperature, the heat dissipation of the motor is facilitated.

According to the exhaust lighting device utilizing wind energy and solar energy, the optional technical scheme is that in the state of the solar energy collecting hood, the electric exhaust fan mounting bracket is a support and is positioned on the upper portion of the solar energy collecting hood, the motor of the electric exhaust fan is mounted on the bracket, the turbine of the electric exhaust fan is positioned at the upper port of the vent pipe or in the vent pipe, and the motor of the electric exhaust fan is connected with the photovoltaic panel through the control circuit. When the exhausted gas is at high temperature, the heat dissipation of the motor is facilitated.

The exhaust lighting device utilizing wind energy and solar energy can be alternatively provided with a static guide vane on the inner wall of a vent pipe at the lower part of a turbine of the electric exhaust fan. The stationary guide vane can effectively improve the exhaust efficiency.

The exhaust lighting device utilizing wind energy and solar energy can be alternatively provided with an exhaust control air valve at the lower part in the vent pipe. The exhaust control air valve comprises an electric air valve, a manual air valve, an automatic fireproof air valve, an automatic temperature control air valve and the like.

The exhaust lighting device utilizing wind energy and solar energy can be alternatively provided with a solar photovoltaic panel or a photovoltaic film on the outer surface of the fairing or the outer surface of the vent pipe, and the solar photovoltaic panel or the photovoltaic film is connected with the control circuit. The outer surface of the fairing or the outer surface of the vent pipe can be fully stuck with or partially stuck with a solar photovoltaic panel or a photovoltaic film on the illumination surface.

The electric exhaust fan comprises an air injection ring and an air compressor, wherein the cross section of the air injection ring is a hollow wing body, the tail part of the hollow wing body is provided with an air gap, or an annular pipe is provided with an air nozzle, the air injection ring is provided with an air pipe and a supporting body between the air pipe and the fairing or the outer wall surface of the air pipe or the inner wall surface of the fairing, the air injection direction of the air gap or the air nozzle at the tail part of the hollow wing body faces to the direction of the air outlet, the air injection ring is connected with the air outlet of the air compressor positioned in or outside a structure through an air pipe, the air compressor is connected with a solar photovoltaic power generation assembly or a power grid through a control circuit, and the air injection ring is an air amplifier and can effectively improve the air displacement under the driving of high-speed air flow.

The exhaust lighting device utilizing wind energy and solar energy can adopt the alternative technical scheme that a control switch is connected in series on a circuit between the solar photovoltaic panel and the electric exhaust fan and a circuit between the annular lamp and the photovoltaic panel, and the control switch is a wired or wireless remote control switch.

Any one of the above exhaust lighting devices utilizing wind energy and solar energy can be alternatively provided with a battery connected to the control circuit.

Any one of the above exhaust lighting devices utilizing wind energy and solar energy can be alternatively adopted, wherein a power grid is connected to the control circuit.

The exhaust lighting device utilizing wind energy and solar energy has the beneficial effects that (1) in the aspect of energy utilization, wind, light and power grid power complementary exhaust and lighting can be realized, when wind, thermal pressure difference exists, the hood can exhaust, when sunlight exists or a battery is arranged, the electric exhaust fan can exhaust or illuminate, and when no wind, no sunlight exists, no thermal pressure difference exists, no livestock battery exists, the power grid can supply power for exhaust and lighting. (2) In terms of the structural characteristics of the device, has the functions of preventing rain and snow, releasing backward flow and resisting strong wind. (3) Compared with a spherical unpowered funnel cap on the market, the device with the same air inlet pipe diameter of 300mm has the performance tested by ①, when the electric exhauster is stopped and operates only by external wind, the device can exhaust at the external wind speed of 1.0m/s, the exhaust speed reaches 0.5m/s, the starting wind speed of the spherical unpowered funnel cap can start exhaust only by 1.7m/s, the exhaust speed of the device reaches 2.7m/s at the external wind speed of 4.5m/s, the spherical unpowered funnel cap can only reach 2.5m/s, and the device can not break any phenomenon when continuously operated for 2 hours or more at the external wind speed of 42m/s, and the spherical unpowered funnel cap can not work after being operated for 15 minutes. ② The same air inlet pipe diameter 300mm, the 90 watt rated power of this device compares with the electric roof fan in the market, when no external wind, only relies on electric exhauster to operate, this device's fan total pressure efficiency reaches 42% the highest, and the ordinary electric roof fan total pressure efficiency in market only 24%, and ordinary roof fan does not have and is taken out the exhaust function by outside incoming wind. The total pressure efficiency is an important comprehensive index of the exhaust capacity and the wind pressure of the reaction fan, and the product cost of the device is lower than that of a common electric roof fan in the market by more than 15 percent. (4) In the aspect of energy conservation and emission reduction, the device utilizes renewable energy sources for most of the time, can save fossil energy sources, reduce pollutant emission, accelerate the growth speed of organisms in the space to be exhausted, improve the immunity of the organisms and the like.

Drawings

Fig. 1 is a schematic structural view of an exhaust illumination device with a light-gathering cover using wind energy and solar energy.

FIG. 2 is a schematic diagram of a control circuit connection of an exhaust lighting device utilizing wind energy and solar energy according to the present utility model.

In the figure, a 1-breather pipe, a 2-photovoltaic panel, a 3-support body, a 4-fairing, a 5-structure wall, a 6-fairing, a 7-motor bracket, an 8-motor, a 9-turbine, a 10-air valve, an 11-LED lamp, a 12-MPPT (maximum power point tracking) solar controller, a 13-storage battery, a 14-driver, a 15-wire and a 16-electric air valve actuator are arranged.

In the figure, the solid line with an arrow represents an external incoming air flow line, the two-dot chain line with an arrow represents an indoor air flow line, and the broken line with an arrow represents light.

Detailed Description

The utility model will now be further illustrated with reference to the following specific examples, which are intended to illustrate the utility model, but not to limit it further.

An exhaust lighting device utilizing wind energy and solar energy shown in fig. 1 comprises a ventilation pipe 1, a photovoltaic panel 2, a fairing support body 3, a fairing 4, a fairing 6, a motor bracket 7, a motor 8, a turbine 9, a blast valve 10 and an LED lamp 11. The vent pipe 1 is a pipe body with an upper port and a lower port opened and expanded outwards, and the photovoltaic panel 2 is a circular monocrystalline silicon solar power generation panel; the lower part of the ventilation pipe 1, the light-gathering cover 6 and the photovoltaic panel 2 is provided with the fairing 4, the fairing 4 is a cylinder body with a large upper end opening and a small lower end opening, the cylinder body is a truncated conical shell body, a truncated pyramid multi-surface shell body, a truncated parabolic shell body or a truncated spherical shell body, the truncated conical shell body is a structure between two parallel surfaces of the conical cylinder after being cut through the two parallel surfaces, the truncated pyramid multi-surface shell body is a structure between two parallel surfaces of the pyramid cylinder after being cut through the two parallel surfaces, the truncated spherical shell body is a structure between two parallel surfaces of the parabolic cylinder after being cut through the two parallel surfaces, the truncated spherical shell body is a structure between the spherical cylinder after being cut through the two parallel surfaces, the included angle between the outer surface of the cone and the central axis is 30 DEG, the outer edge size of the upper port of the fairing 4 is smaller than the outer edge size of the lower part of the light-gathering cover 6, the outer edge of the upper port of the ventilation pipe 1 is smaller than the outer edge of the lower port of the fairing 4, the upper port of the fairing 4 and the lower port of the fairing 4 are fixedly connected with the upper port 2 of the photovoltaic panel and the lower port 4 through the ventilation pipe 1, the ventilation pipe 1 is fixedly connected with the upper port 1 and the inner port 1 of the ventilation pipe 1, the ventilation pipe 1 is fixedly arranged between the upper port 1 and the upper port 4 and the lower port 4 is fixedly connected with the upper port 1 of the upper port 4 of the ventilation pipe 1, the upper port 1 is fixedly arranged between the upper port 1 and the upper port 4 and the lower port 4 is fixedly connected with the upper port 1 through the upper port 4 and the upper port 4 through the upper port 3 and the upper port 4 through the 3 and the ventilation pipe 3 The space between the lower parts of the photovoltaic panels 2 forms an exhaust channel. An electric exhaust fan mounting bracket 7 is arranged between the lower part of the solar photovoltaic panel 2 and the upper part of the fairing 4, a motor 8 of the electric exhaust fan is mounted on the bracket 7, a turbine 9 of the electric exhaust fan is positioned at the upper port of the breather pipe 1, and the motor 8 is connected with the photovoltaic panel 2 through a control circuit. An exhaust control damper 10 is provided at the lower portion in the ventilation pipe 1. An LED lamp 11 is arranged at the expansion opening at the lower end of the vent pipe 1, and the LED lamp 11 is connected with the photovoltaic panel 2 through a control circuit. The periphery of the outer wall of the vent pipe 1 is hermetically installed with the structure wall 5.

The device has the working process that ① when incoming wind with any direction is blown to the device and guided by the fairing 4, the incoming wind flows through the lower port of the fairing 4 and the outer wall of the breather pipe 1, negative pressure and suction effect are generated at the lower port of the fairing 4, indoor gas enters the breather pipe through the air inlet of the lower port of the breather pipe 1, and then enters the breather pipe through the air valve 10, the upper port of the breather pipe 1 and the exhaust channel between the fairing 4 and the photovoltaic panel 2 and the breather pipe 1, and finally is discharged to the outer space from the lower port of the fairing 1, and the device can not generate the phenomenon of reverse wind and air burst through computer simulation and physical experiments. ② When the outside is windless and the indoor has hot air, the hot air can rise through the vent pipe 1 by buoyancy and is discharged to the outdoor space through the exhaust channel. ③ When sunlight exists, the photovoltaic panel 2 generates electricity, the motor 8 and the turbine 9 are driven by the control circuit, indoor gas enters the ventilation pipe through the air inlet of the lower port of the ventilation pipe 1, and finally is discharged to the outdoor space from the lower port of the ventilation cover 1 through the air valve 10, the upper port of the ventilation pipe 1 and the exhaust channel between the ventilation cover 4 and the photovoltaic panel 2 and the ventilation pipe 1. ④ When the outside has both wind and sunlight, the outside wind and the electric exhauster are combined to operate, so that larger exhaust amount can be generated. ⑤ When illumination is required, the LED lamp 11 is turned on by the circuit. ⑥ When no exhaust is required, the damper 10 is closed.

FIG. 2 is a schematic diagram of the connection relationship of the control circuit of the exhaust lighting device using wind energy and solar energy. The photovoltaic power generation system comprises a photovoltaic panel 2, a direct current motor 8, a turbine 9, an LED lamp 11, an MPPT (maximum power point tracking) solar controller 12, a storage battery 13, a driver 14, a wire 15, a blast valve 10 and an electric blast valve actuator 16. The photovoltaic panel 2 converts solar energy into electric energy, and the (MPPT) solar controller 12 can detect the generated voltage of the photovoltaic panel 2 in real time and track the highest voltage current value, so that the system can output the highest power, the storage battery 13 is charged by the highest power, the direct current motor 8 is powered by the driver 14, the direct current motor 8 drives the turbine 9 to operate, or the LED lamp 11 is powered for illumination, or the electric air valve actuator 16 is powered and the air valve 10 is driven to switch. When the solar energy is weak, the electric energy stored in the storage battery 13 can also supply power to the direct-current motor 8 and the LED lamp 11 or supply power to the electric valve actuator 16. The driver 14 can control the dc motor 8 or the LED lamp 11 or the electric damper actuator 16.

In the above embodiment, the electric exhaust fan further includes an air spraying ring 17 and an air compressor, the cross section of the air spraying ring 17 is an air-cored wing body, the tail portion of the air-cored wing body is provided with an air gap, or an annular pipe is provided with an air nozzle on the pipe, the air spraying ring 17 is provided with a support body between a ventilation pipe and a fairing or on the outer wall surface of the ventilation pipe or on the inner wall surface of the fairing, the air gap at the tail portion of the air-cored wing body or the air direction of the air nozzle faces the air outlet, the air spraying ring is connected with the air outlet of the air compressor located inside or outside the structure through an air pipe, the air compressor is connected with a solar photovoltaic power generation assembly or a power grid through a control circuit, and the air spraying ring is an air amplifier, and can effectively improve the air displacement under the driving of high-speed air flow.

Therefore, this patent electronic exhaust fan includes two kinds of structures, first kind of structure electronic exhaust fan includes motor 8 and turbine 9, the electronic exhaust fan of this kind of structure installs the position between solar photovoltaic board and radome fairing, second kind of structure electronic exhaust fan includes spouts gaseous ring 17, gas compression mechanism, the position is installed between breather pipe and radome fairing to the jet-propelled ring of the electronic exhaust fan of this kind of structure, consequently, the electronic exhaust fan of two kinds of structures can exist three kinds of mounting means, for only installing first kind of structure electronic exhaust fan, only install the electronic exhaust fan of second kind of structure, first kind of structure exhaust fan and the diagram of second kind of exhaust fan simultaneous installation of first kind of structure exhaust fan and second kind of exhaust fan in fig. 1. Although the apparatus of the present utility model has been described in connection with the preferred embodiment, the utility model is not limited to the specific form of construction herein and shown in the drawings, but, on the contrary, is intended to cover various alternatives, equivalents and arrangements of the various features set forth in the appended claims, which are within the scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides an exhaust lighting device of utilization wind energy solar energy, includes breather pipe, shield cap, supporter, the breather pipe is a last port and lower port can ventilate body, be equipped with the radome between the periphery on breather pipe upper portion and the shield cap, the radome is the barrel that the upper end opening is big, the lower extreme opening is little, the last port outer fringe size of radome is less than or equal to the outer fringe size of shield cap, the last port outer fringe size of breather pipe is less than the lower port outer fringe size of radome, the last port of radome with the shield cap lower part is connected, the last port of breather pipe inserts the lower port of radome, the perpendicular distance between the last port of breather pipe and the lower port of radome is greater than 3 millimeters, is connected through the supporter between breather pipe and the radome, the space formation air current passageway in the breather pipe and between radome, be equipped with electric exhaust fan in the air current passageway, the shield cap is solar photovoltaic board or photovoltaic membrane, solar photovoltaic board's outer fringe size is greater than or equal to the last port size of radome, solar photovoltaic board and electric motor pass through the control circuit and are connected.

2. The exhaust lighting device utilizing wind energy and solar energy according to claim 1, wherein a lighting lamp is arranged at the lower port of the vent pipe, and the lighting lamp is connected with the photovoltaic panel through a control circuit.

3. An exhaust lighting device utilizing wind energy and solar energy as defined in claim 1 or 2, wherein a light-gathering cover is installed on the upper portion of said solar photovoltaic panel.

4. An exhaust lighting device utilizing wind energy and solar energy according to claim 1, wherein an electric exhaust fan mounting bracket is arranged between the lower part of the solar photovoltaic panel and the upper part of the fairing, a motor of the electric exhaust fan is arranged on the bracket, and a turbine of the electric exhaust fan is positioned at the upper port of the ventilation pipe.

5. An exhaust lighting device utilizing wind energy and solar energy as defined in claim 4, wherein stationary guide vanes are mounted on the inner wall of the vent pipe at the lower part of the turbine of said electric exhaust fan.

6. An exhaust lighting device utilizing wind energy and solar energy as defined in claim 1 or 2, wherein an exhaust control damper is installed at a lower portion in the ventilation pipe.

7. An exhaust lighting device utilizing wind energy and solar energy according to claim 1, wherein a solar photovoltaic panel or a photovoltaic film is arranged on the outer surface of the fairing or the outer surface of the ventilation pipe, and the solar photovoltaic panel or the photovoltaic film is connected with the control circuit.

8. The device of claim 1, wherein the electric exhaust fan comprises an air injection ring and an air compressor, the cross section of the air injection ring is a hollow wing body, the tail part of the hollow wing body is provided with an air gap, or an annular pipe is provided with an air nozzle, the air injection ring is provided with a support body between a ventilation pipe and a fairing or the outer wall surface of the ventilation pipe or the inner wall surface of the fairing, the air injection direction of the air gap or the air nozzle at the tail part of the hollow wing body faces the air exhaust port, the air injection ring is connected with the air exhaust port of the air compressor positioned inside or outside the structure through an air pipe, the air compressor is connected with a solar photovoltaic power generation assembly or a power grid through a control circuit, and the air injection ring is an air amplifier.

9. An exhaust lighting device as claimed in claim 1 or 2, wherein a battery is connected to said control circuit.

10. An exhaust lighting device utilizing wind energy and solar energy as defined in claim 1 or 2, wherein a power grid is connected to said control circuit.