CN105840418B - A kind of power supply mechanism of air cleaning unit - Google Patents

Abstract

The invention discloses a power supply mechanism of an air purification device, which is characterized in that it comprises a solar power generating device, a vertical axis wind power generating device and a storage battery, the solar power generating device and the vertical axis wind power generating device are connected to the storage battery, and the solar power generating device It includes a monocrystalline solar panel and an orientation adjustment mechanism for adjusting the orientation of the monocrystalline solar panel. The vertical axis wind power generation device includes a fan blade and a generator, the fan blade is installed on a mounting bracket, and the generator is fixedly installed on the Below the installation bracket, its rotating shaft is coaxially fixedly connected with the rotating shaft of the fan blade, and the generator includes a coil, a first super magnet arranged in the coil, and a first super magnet repulsed to the poles of the first super magnet arranged under the fan blade. Two super magnets. The invention utilizes solar energy and wind energy to generate electricity to supply power to an air purification device, is environmentally friendly, can adapt to different weathers, and has high power generation efficiency.

Description

A power supply mechanism for an air purification device

technical field

The present invention relates to a power generating mechanism, more specifically to a power supply mechanism of an air purification device that utilizes solar energy and wind energy to generate electricity.

Background technique

The air purification device needs to consume electric energy, it is installed outdoors, and it is not easy to connect to the grid power supply. Self-generating devices are mainly suitable for solar and wind energy, but solar power cannot generate electricity in the case of poor sunlight, and wind energy provides relatively little electricity, which cannot meet the needs of use.

Contents of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a power supply mechanism for an air purification device, which combines solar and wind power generation, has good adaptability, and can provide sufficient power.

In order to achieve the above object, the present invention provides the following technical solutions: a power supply mechanism for an air purification device, characterized in that it includes a solar power generation device, a vertical axis wind power generation device and a storage battery all arranged on an external installation box, the solar power Both the power generation device and the vertical axis wind power generation device are connected to the storage battery through wires. The solar power generation device includes a mounting plate, a single crystal solar panel and an orientation adjustment mechanism for adjusting the orientation of the single crystal solar panel. The single crystal solar panel and the storage battery The orientation adjustment mechanism is fixedly installed on the installation board through wire connection, and the single crystal solar panel is connected with the orientation adjustment mechanism. The orientation adjustment mechanism includes a central rod, two lifting racks, two motors and two adjustment gear, the central rod is fixedly installed in the center of the mounting plate, the top of the central rod is connected with a fixed ball, and the bottom of the monocrystalline solar panel is fixedly connected with a locking assembly, and the fixed ball is embedded in the locking assembly, so that the single The crystalline solar panel rotates around the fixed ball. The locking assembly includes a fixed box fixedly connected to the monocrystalline solar panel and a fixed pin arranged in the fixed box. A fixed slot is opened on the bottom of the fixed box. There is a center hole for placing the center rod, the fixing ball is placed in the fixing box, a fixing hole is opened on the groove wall of the fixing groove, the fixing hole is set close to the center hole, and the fixing pin is inserted into the fixing hole , the fixed pin is in conflict with the central rod to prevent the central rod from slipping out of the fixed box, the two motors are fixedly installed on the two corners of the same side of the mounting plate and connected to the battery through wires, the two adjustment The gears are respectively fixedly installed on the rotating shafts of the two motors and meshed with the two lifting racks respectively. There are sliding holes on the mounting plate, and the ends of the two lifting racks facing away from the motors are hinged to the single crystal solar panel. The other end passes through the sliding hole and slides in the sliding hole; the vertical axis wind power generation device includes a power generation fan blade fixedly installed on an external installation box and a generator installed in the external installation box, and the power generation fan blade and The generator is driven and connected, and the generator is connected with the storage battery through wires.

As a further improvement of the present invention, the power generation fan blade includes a mounting bracket and three blades, a central rotating shaft is vertically arranged on the mounting bracket, and the three blades are fixedly installed on the central rotating shaft in a Y shape. The rotating shaft of the machine is connected with the central rotating shaft transmission.

As a further improvement of the present invention, the generator includes a coil, a first super magnet arranged in the coil, and a second super magnet arranged under the coil to repel the poles of the first super magnet, and the coil is connected to the storage battery through a wire connected, and the coil is fixedly connected to the rotating shaft of the generator.

As a further improvement of the present invention, the vertical-axis wind power generation device is provided with a speed-up assembly, and the speed-up assembly includes a first gear fixedly connected coaxially with the rotating shaft of the generator and a first gear fixedly connected coaxially with the central rotating shaft. Two gears, the diameter of the first gear is smaller than the diameter of the second gear, and the first gear and the second gear mesh with each other.

As a further improvement of the present invention, the monocrystalline solar panel includes a glass plate, a monocrystalline silicon solar cell and a printed circuit board, the printed circuit board is fixedly connected to the fixing box, and the monocrystalline silicon solar cell is connected through a conductive glue Pasted on the printed circuit board, the glass plate is fixed by glue and covered on the printed circuit board, the printed circuit board is provided with a control unit for controlling charging and discharging, and the storage battery is connected to the printed circuit board through wires.

As a further improvement of the present invention, the control unit includes an AT89S52 single-chip microcomputer, and the AT89S52 single-chip microcomputer is communicated with the printed circuit board.

As a further improvement of the present invention, both the first gear and the second gear are helical gears.

The beneficial effect of the present invention is that it is equipped with a solar power generation device and a vertical axis wind power generation device, which can generate electricity when there is the sun or wind, and make up for each other's deficiencies. The solar power generation device adopts monocrystalline solar panels, and the photoelectric conversion efficiency is high, which can reach 24%. An orientation adjustment mechanism is provided to enable the monocrystalline solar panels to better receive light and improve power generation efficiency. The angle of the monocrystalline solar panel is adjusted by the lifting and lowering of the rack, which has a simple structure and is easy to manufacture. The vertical axis wind power generation device is adopted, the structure is simple, and the orientation of the fan blades does not need to be changed when the wind direction changes.

Description of drawings

Fig. 1 is a structural diagram of a power supply mechanism of an air cleaning device;

Fig. 2 is a structural diagram of the locking assembly;

Figure 3 is a structural diagram of a monocrystalline solar panel.

Detailed ways

The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

Referring to Fig. 1, Fig. 2 and Fig. 3, the power supply mechanism of an air purification device in this embodiment is characterized in that it includes a solar power generation device, a vertical axis wind power generation device and a storage battery 1 all arranged on an external installation box , the solar power generation device and the vertical axis wind power generation device are connected to the storage battery 1 through wires, and the solar power generation device includes a mounting plate b1, a single crystal solar panel 2 and an orientation adjustment mechanism for adjusting the orientation of the single crystal solar panel 2, The single crystal solar panel 2 is connected to the storage battery 1 through wires, the orientation adjustment mechanism is fixedly installed on the mounting plate b1, the single crystal solar panel 2 is connected to the orientation adjustment mechanism, and the orientation adjustment mechanism includes a central rod 4, Two lifting racks 5, two motors 6 and two adjusting gears 7, the central rod 4 is fixedly installed in the center of the mounting plate b1, the top of the central rod 4 is connected with a fixed ball 22, the single crystal solar energy A locking assembly is fixedly connected to the bottom of the panel 2, and the fixing ball 22 is embedded in the locking assembly to make the monocrystalline solar panel 2 rotate around the fixing ball 22. The locking assembly includes a fixing box 19 fixedly connected to the monocrystalline solar panel 2 and the fixing pin 21 arranged in the fixing box 19, the bottom of the fixing box 19 is provided with a fixing groove 20, and the fixing groove 20 is provided with a central hole for placing the center rod 4, and the fixing ball 22 is placed on the fixing In the box 19, a fixing hole is provided on the groove wall of the fixing groove 20, and the fixing hole is arranged near the center hole, and the fixing pin 21 is inserted into the fixing hole, and the fixing pin 21 is in conflict with the center rod 4 to prevent the center rod from 4 Slide out the fixing box 19, the two motors 6 are respectively fixedly installed on the two corners of the same side of the mounting plate and connected with the battery 1 through wires, and the two adjustment gears 7 are fixedly installed on the two motors 6 on the rotating shaft and mesh with two elevating racks 5 respectively, and a slide hole is opened on the mounting plate b1, one end of the two elevating racks 5 facing away from the motor 6 is hinged to the monocrystalline solar panel 2, and the other end is through Pass through the sliding hole and slide in the sliding hole; the vertical axis wind power generation device includes the power generation fan blade 9 fixedly installed on the external installation box and the generator 23 installed in the external installation box, the power generation fan blade 9 and The generator 23 is in transmission connection, and the generator 23 is connected with the storage battery 1 through wires. The rotation of the motor 6 drives the adjustment gear 7 to rotate. The rotation of the adjustment gear 7 drives the lifting rack 5 to move up and down. 2 Better receive light and improve power generation efficiency. The rotation of the power generation fan blade 9 drives the rotation shaft of the generator 23 to generate current, which is sent to the storage battery 1 . The first super magnet 11 arranged in the coil 10 and the second super magnet 12 arranged under the coil 10 repel each other, and the coil 10 is suspended so that the coil 10 can rotate without any mechanical friction resistance, and the breeze starts, Efficient power generation, stable operation and safe use. The magnetic field power of the super magnet 12 is 10 times stronger than that of conventional magnets, and the volume is reduced under the premise of the same function.

As an improved specific implementation, the power generation fan blade 9 includes a mounting bracket 8 and three blades, a central rotating shaft is vertically arranged on the mounting bracket 8, and the three blades are fixedly installed on the central rotating shaft in a Y shape. Above, the rotating shaft of the generator 23 is connected with the central rotating shaft by transmission. The blades are set vertically, and there is no need to change the orientation of the blades when the wind direction changes, which has strong applicability.

As an improved specific embodiment, the generator 23 includes a coil 10, a first super magnet 11 arranged in the coil 10, and a second super magnet arranged under the coil 10 to repel the magnetic poles of the first super magnet 11 12. The coil 10 is connected to the battery 1 through a wire, and the coil 10 is fixedly connected to the rotating shaft of the generator 23 . Rotation of the blade drives the central shaft to rotate, thereby driving the coil 10 to rotate, so that the coil 10 cuts the magnetic induction lines of the magnets on the generator 23 to generate current. The first super magnet 11 arranged in the coil 10 and the second super magnet 12 arranged under the coil 10 repel each other, and the coil 10 is suspended so that the coil 10 can rotate without any mechanical friction resistance, and the breeze starts, Efficient power generation, stable operation and safe use. The magnetic field power of the super magnet 12 is 10 times stronger than that of conventional magnets, and the volume is reduced under the premise of the same function.

As an improved specific implementation, the vertical-axis wind power generation device is provided with a speed-up assembly, and the speed-up assembly includes a first gear 13 fixedly connected coaxially with the rotating shaft of the generator 23 and a first gear 13 coaxially with the central rotating shaft. The second gear 14 is fixedly connected, the diameter of the first gear 13 is smaller than the diameter of the second gear 14 , and the first gear 13 and the second gear 14 mesh with each other. The linear velocity of the second gear 14 is the same as that of the first gear 13 . The diameter of the second gear 14 is greater than that of the first gear 13, so that the rotational speed of the first gear 13 is greater than that of the second gear 14 to achieve the purpose of increasing speed. With the gear transmission structure, the transmission efficiency is high, the rotating speed of the generator 23 is increased, and the power generation efficiency is improved.

As an improved specific embodiment, the monocrystalline solar panel 2 includes a glass plate 15, a monocrystalline silicon solar cell 16, and a printed circuit board 17, and the printed circuit board 17 is fixedly connected with a fixing box 19, and the monocrystalline solar panel 2 The crystalline silicon solar cells 16 are pasted on the printed circuit board 17 by conductive glue, the glass plate 15 is fixed by glue and covered on the printed circuit board 17, and the printed circuit board 17 is provided with a control unit 18 for controlling charging and discharging , the storage battery 1 is connected to the printed circuit board 17 through wires. A glass plate 15 is arranged on the monocrystalline solar panel 2 to protect the monocrystalline solar panel and improve its service life. The printed circuit board 17 is provided with a control unit 18 for controlling charging and discharging. When the battery 1 is full, the charging is turned off, and when the battery 1 is low, the load is stopped, so as to protect the battery 1 and increase the service life of the battery 1 .

As an improved specific implementation, the control unit 18 is an AT89S52 single-chip microcomputer, and the AT89S52 single-chip microcomputer is connected with the printed circuit board 17 in communication. The function of controlling charging and discharging is realized through the AT89S52 single-chip microcomputer. The AT89S52 single-chip microcomputer has high working efficiency, low energy consumption and low price.

As an improved specific embodiment, the first gear 13 and the second gear 14 are both helical gears, and the helical gears have the advantages of small size, light weight, large transmission torque, stable starting, and finely graded transmission ratio .

To sum up, the present invention utilizes solar energy and wind energy to generate electricity to supply power to the air purification device, which is environmentally friendly, adaptable to different weathers, and has high power generation efficiency.

The above descriptions are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention should also be regarded as the protection scope of the present invention.

Claims (7)

1. a kind of power supply mechanism of air cleaning unit, it is characterised in that：Including the solar energy being arranged on external mounting box Power generator, wind power generating set with vertical shaft and accumulator (1), the device of solar generating and wind power generating set with vertical shaft Connect with accumulator (1) by conducting wire, the device of solar generating include installing plate (b1), monocrystalline solar panels (2) and For adjust monocrystalline solar panels (2) direction towards regulating mechanism, the monocrystalline solar panels (2) pass through with accumulator (1) Conducting wire connects, described to be fixedly mounted on installing plate (b1) towards regulating mechanism, the monocrystalline solar panels (2) with towards adjusting Mechanism connects, described to include center-pole (4), two lifter racks (5), two motor (6) and two tune towards regulating mechanism Gear (7) is saved, the center-pole (4) is fixedly mounted on the center of installing plate (b1), and the top of the center-pole (4) is connected with admittedly Determine ball (22), locked component, the embedded locking group of fixed ball (22) are fixedly connected with below the monocrystalline solar panels (2) In part, monocrystalline solar panels (2) is made to be rotated around fixed ball (22), the locked component includes being fixedly connected on monocrystalline solar panels (2) fixed bin (19) on and the fixed pin (21) being arranged in fixed bin (19), the bottom of the fixed bin (19) offers Fixing groove (20), the centre bore for placing center-pole (4) is provided on the fixing groove (20), and the fixed ball (22) is placed In fixed bin (19), mounting hole is offered on the cell wall of the fixing groove (20), the mounting hole is set close to centre bore, institute It states fixed pin (21) to be inserted into mounting hole, the fixed pin (21) is inconsistent solid to prevent center-pole (4) from skidding off with center-pole (4) Determine box (19), described two motor (6) be respectively and fixedly installed on two corners of installing plate the same side and with accumulator (1) It is connected by conducting wire, described two adjustment gears (7) are respectively and fixedly installed in the shaft of two motor (6) and respectively with two Root lifter rack (5) engages, and slide opening is offered on the installing plate (b1), two lifter racks (5) are backwards to motor (6) One end and monocrystalline solar panels (2) it is hinged, the other end passes through slide opening and is slid in slide opening；The vertical axis wind power generation dress Put the power generation flabellum (9) including being fixedly mounted on external mounting box and the generator (23) in external mounting box, institute It states power generation flabellum (9) to be sequentially connected with generator (23), the generator (23) is connect with accumulator (1) by conducting wire.

2. a kind of power supply mechanism of air cleaning unit according to claim 1, it is characterised in that：The power generation flabellum (9) including mounting bracket (8) and three blades, central rotating shaft, three blades are vertically arranged on the mounting bracket (8) It is fixedly mounted on central rotating shaft in Y-shaped, shaft and the central rotating shaft of the generator (23) are sequentially connected.

3. a kind of power supply mechanism of air cleaning unit according to claim 1 or 2, it is characterised in that：The generator (23) including coil (10), the first supermagnets (11) being arranged in coil (10) and be arranged below coil (10) with The second supermagnets (12) that one supermagnets (11) magnetic pole repels each other, the coil (10) are connect with accumulator (1) by conducting wire, The coil (10) is fixedly connected with the shaft of generator (23).

4. a kind of power supply mechanism of air cleaning unit according to claim 3, it is characterised in that：The vertical-shaft wind Speedup component is provided in power generator, the speedup component includes be fixedly and coaxially connected with the shaft of generator (23) first Gear (13) and the second gear (14) being fixedly and coaxially connected with central rotating shaft, the diameter of the first gear (13) are less than second The diameter of gear (14), the first gear (13) are intermeshed with second gear (14).

5. a kind of power supply mechanism of air cleaning unit according to claim 4, it is characterised in that：The monocrystalline solar energy Plate (2) includes glass plate (15), monocrystaline silicon solar cell piece (16) and printed circuit board (17), the printed circuit board (17) It is fixedly connected with fixed bin (19), the monocrystaline silicon solar cell piece (16) is attached to printed circuit board (17) by conducting resinl On, the glass plate (15) is fixed by glue and is covered on printed circuit board (17), is set on the printed circuit board (17) The control unit (18) of control charging and discharging is equipped with, the accumulator (1) is connect with printed circuit board (17) by conducting wire.

6. a kind of power supply mechanism of air cleaning unit according to claim 5, it is characterised in that：Described control unit (18) including AT89S52 microcontrollers, the AT89S52 microcontrollers are communicated to connect with printed circuit board (17).

7. a kind of power supply mechanism of air cleaning unit according to claim 6, it is characterised in that：The first gear (13) it is angular gear with second gear (14).