CN211557200U - Portable photovoltaic power generation device - Google Patents
Portable photovoltaic power generation device Download PDFInfo
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- CN211557200U CN211557200U CN202020246985.7U CN202020246985U CN211557200U CN 211557200 U CN211557200 U CN 211557200U CN 202020246985 U CN202020246985 U CN 202020246985U CN 211557200 U CN211557200 U CN 211557200U
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- power generation
- photovoltaic power
- structure assembly
- generation board
- frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a portable photovoltaic power generation device belongs to environmental protection and energy saving device field, including the photovoltaic power generation board that becomes the slope form setting, the photovoltaic power generation board sets up and is being used for driving photovoltaic power generation board swing to change on the dog-ear elevation structure assembly to the area, dog-ear elevation structure assembly carries the upset of photovoltaic power generation board and changes the dog-ear inclination, dog-ear elevation structure assembly sets up and is being used for driving photovoltaic power generation board axial to rotate and changes on the carousel structure assembly to the area to the sun, carousel structure assembly carries photovoltaic power generation board along the axial gyration, photovoltaic power generation board is connected with the battery electricity. This device has automatic function of chasing after a day, can realize equipment work efficiency maximize, and equipment is from taking power storage equipment, and overcast and rainy day also can normally work, guarantees the power consumption demand, possesses good energy-concerving and environment-protective efficiency.
Description
Technical Field
The utility model relates to a lift tilting mechanism suitable for photovoltaic industry, specially adapted rotation carousel structure assembly.
Background
The existing global fossil energy is in short supply and the storage capacity is gradually reduced, a clean, pollution-free and high-efficiency energy is needed to be provided, the existing photovoltaic power generation is taken as the main force of clean energy and is vigorously developed under the national policy, but the existing photovoltaic mechanism and a common household power generation mechanism are distributed inside the roof of a family village in a network-collecting way, the power is directly connected into a power grid, the household power is continuously taken from the power grid, the rural area often has the condition that the circuit is unstable and the power is cut off due to unstable voltage, so that the problem that how to utilize the existing favorable photovoltaic power generation device to recover and store the photovoltaic power of the personal family energy is a difficult problem is that the effective power generation area of the photovoltaic panel is different along with the different sun movement and sunlight inclination angles, and how to timely adjust the dead area axial direction and the inclination angle of the photovoltaic panel to cooperatively work to realize the sun tracking effect, is an urgent necessity to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the weak point in avoiding above-mentioned background art provides a rotation carousel structure assembly. The utility model discloses for current scheme, the permission is with photovoltaic electric energy recovery storage, can assist the photovoltaic board openly to chase after the sun all the time and keep the photovoltaic board just right with the sun all the time.
The utility model discloses the technical problem that solve is realized by following technical scheme:
the utility model provides a portable photovoltaic power generation device, including the photovoltaic power generation board that becomes the slope form and set up, the photovoltaic power generation board sets up on being used for driving photovoltaic power generation board swing to change the dog-ear elevation structure assembly to the area to the sun, dog-ear elevation structure assembly carries the upset of photovoltaic power generation board to change the dog-ear inclination, dog-ear elevation structure assembly sets up on being used for driving photovoltaic power generation board axial rotation to change the carousel structure assembly to the area to the sun, carousel structure assembly carries the photovoltaic power generation board and revolves along the axial, the photovoltaic power generation board is connected with the battery electricity.
Furthermore, dog-ear elevation structure assembly including the battery sheet frame that is used for joint photovoltaic power generation board, photovoltaic power generation board is fixed in the battery sheet frame, one side of battery sheet frame is articulated with fixed basis, the below of battery sheet frame sets up the sideslip lead screw, the extending direction of sideslip lead screw and the articulated side quadrature of battery sheet frame, the sideslip lead screw pass through the lead screw seat and be equipped with the sideslip backing plate, the middle part of battery sheet frame and sideslip backing plate pass through the buffer beam hinge and link.
Furthermore, the two ends of the transverse moving base plate are respectively provided with a hinged seat, and each hinged seat is hinged with a buffer rod and hinged to the corresponding side edge of the battery plate frame.
Furthermore, guide polished rods are respectively arranged on two sides of the transverse moving screw rod in parallel, correspondingly, guide shaft seats are arranged below the transverse moving base plate, and the guide shaft seats are assembled on the guide polished rods.
The transverse moving screw rod and the guide polished rod are arranged above the first end shaft-lifting seat rod and the second end shaft-lifting seat rod through shaft bearings.
Furthermore, the device also comprises a driving motor, and the driving end of the driving motor is connected with the transverse moving screw rod.
Furthermore, carousel structure assembly, including the frame as supporting the main part, it has the gyration supporting disk to be located the frame top gyration spacing, the gyration supporting disk carry out axial rotation drive through the rotary electric machine, be located gyration supporting disk top fixedly connected with rotary platform.
Furthermore, the rotary supporting disk is a hollow gear ring, and the inner wall of the rotary fluted disk is provided with teeth.
Further, still include the carousel bearing, carousel bearing's outer lane and frame fixed connection, gyration supporting disk interference fit in the inner circle of carousel bearing, the rotary motor set up in gyration supporting disk below, rotary motor passes through gear and the meshing of gyration supporting disk inner circle.
Furthermore, the supporting main body is of a frame structure, and universal wheels are respectively assembled at four corners below the supporting main body.
The utility model discloses the beneficial effect who realizes includes:
1. the mechanism adopts a direct current motor and a rotary supporting disk to carry out rotary motion, so that the rotation angle of the photovoltaic panel can be adjusted according to different positions of the sun, and the dead area of the photovoltaic panel and the sun is ensured.
2. This mechanism has adopted gyration supporting disk collocation slewing motor, is by spacing basis at the gyration supporting disk on, realizes the gyration action, and slewing motor collocation encoder can read slewing motor under the gear ratio of predetermineeing and can realize deciding the angle and rotate.
3. The design of the mechanism has good upgradability and integration and high integrity.
4. The mechanism adopts a direct current motor and a lead screw to carry out lifting action, so that the inclination angle of the photovoltaic panel can be adjusted according to different heights of the sun, and the dead-against area of the photovoltaic panel and the sun is ensured.
5. This mechanism has adopted the actuating mechanism of three rows guide rail optical axes, adopts the buffer beam as intermediate link, and the buffer beam has fine guard action to the tie point, under buffer beam and position micro-gap switch's concerted action, prevents that self-interference from appearing in equipment, and the mechanical action smoothness degree of mechanism is high.
6. Through the cooperative work of the rotating part and the lifting part, the effective area of the photovoltaic panel and the sun is always kept right in the three-dimensional space, and the electric energy is stored in the storage battery after the photovoltaic panel generates electricity, so that the supply requirement of a small household under the condition of power failure is met.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an axial view structural schematic diagram of the bevel elevating structure.
Fig. 3 is a rear view of the dog-ear lift structure.
FIG. 4 is a schematic view of a turntable assembly.
FIG. 5 is an axial view of the turntable assembly.
FIG. 6 is a side view of the turntable structure assembly.
In the figure, a battery plate frame 1, a driving motor 2, a second end rising shaft seat rod 3, a first end rising shaft seat rod 4, a transverse screw rod 5, a guide polished rod 6, a buffer rod 7, a transverse backing plate 8, a storage battery 9, a photosensitive sensor 10, a rotary supporting plate 11, a rotary motor 12, a frame 13, a rotary platform 14 and a universal wheel 15.
Detailed Description
The invention will be further explained below with reference to the accompanying figures 1-6:
as shown in FIG. 1, the utility model provides a portable photovoltaic power generation device, which comprises a photovoltaic power generation board arranged in an inclined shape, the photovoltaic power generation board is arranged on a bevel lifting structure assembly for driving the photovoltaic power generation board to swing and change the opposite area of the opposite sun, the bevel lifting structure assembly carries the photovoltaic power generation board to turn and change the opposite inclination angle of the opposite sun, the bevel lifting structure assembly is arranged on a turntable structure assembly for driving the photovoltaic power generation board to rotate axially and change the opposite area of the opposite sun, the turntable structure assembly carries the photovoltaic power generation board to rotate axially, a photosensitive sensor 10 is arranged at the top of the photovoltaic board, the number of the photosensitive sensors 10 is multiple, the sun position can be identified according to a difference algorithm, the photovoltaic power generation board is electrically connected with a storage battery, a control unit is adopted to electrically connect the photovoltaic power generation board, the storage battery, a driving motor and a rotating motor, the photovoltaic board control port of the control unit is interconnected, the power transmission port of the control unit is interconnected with the storage battery, the motor driving port of the single control unit is respectively interconnected with the driving motor and the rotary motor, the encoder assembled on the rotary motor is connected to the control unit in a return mode, the single control unit further comprises a travel switch used for limiting the driving motor and connected with the displacement switch receiving port of the control unit respectively, and the sun position signal output port of the photosensitive sensor 10 is connected with the sun position signal receiving port of the control unit.
As shown in fig. 2 and 3, dog-ear elevation structure, including the battery board frame that is used for joint solar cell panel, the number of battery board frame is three, the battery board frame be the rectangle framework, three handing-over avris hinges, three battery board frames can overturn and overlap.
One side of the battery plate frame 1 is hinged to a fixed foundation, a lead screw 5 is transversely moved below the battery plate frame, the extending direction of the transversely moved lead screw is orthogonal to the hinged side edge of the battery plate frame, a transversely moved base plate 8 is assembled on the transversely moved lead screw through a lead screw seat, and the middle part of the battery plate frame is hinged to the transversely moved base plate through a buffer rod 7.
The battery plate frame is characterized by further comprising a driving motor 2, wherein the driving end of the driving motor is connected with a transverse moving lead screw, guide polished rods 6 are arranged on two sides of the transverse moving lead screw 5 in parallel correspondingly, guide shaft seats are arranged below the transverse moving base plate and assembled on the guide polished rods, two hinged seats are arranged at two ends of the transverse moving base plate respectively, the bottom end of each buffer rod 7 is hinged to the hinged seats, and the top end of each buffer rod 7 is hinged to the corresponding side edge of the battery plate frame.
The automatic feeding mechanism further comprises a first end shaft-lifting seat rod 4 and a second end shaft-lifting seat rod 3, wherein the first end shaft-lifting seat rod and the second end shaft-lifting seat rod are respectively and transversely distributed at two ends of a transverse screw rod, and the transverse screw rod and a guide polished rod are arranged above the first end shaft-lifting seat rod and the second end shaft-lifting seat rod through shaft seats.
The corresponding positions at the two ends of the transverse moving lead screw are respectively provided with a travel switch, and when the lead screw touches the travel switches, the highest/lowest position of the battery plate frame can be reached.
As shown in fig. 4 to 6, the turntable structure assembly includes a frame 13 as a support main body, a rotation limiting rotation support plate 11 located above the frame, the rotation support plate being a hollow gear ring, the inner wall of the rotation gear ring having teeth, the rotation support plate being driven to rotate axially by a rotation motor 12, and a rotation platform 14 fixedly connected above the rotation support plate.
The limiting structure for the rotary supporting disk comprises a rotary disk bearing, the outer ring of the rotary disk bearing is fixedly connected with the rack, the rotary supporting disk is in interference fit with the inner ring of the rotary disk bearing, the rotary motor is arranged below the rotary supporting disk, and the rotary motor is meshed with the inner ring of the rotary supporting disk through a gear.
The limiting structure of the rotary supporting disk can also be optical axis limiting, an optical axis sleeve fixed on the rack is adopted, the rotary supporting disk is matched in the optical axis sleeve, and the tolerance between the optical axis sleeve and the rotary supporting disk is controlled to be matched
The supporting body is of a frame structure, universal wheels 15 are respectively assembled at four corners below the supporting body, an encoder for reading the rotation angle of the rotary motor is coaxially assembled on the rotary motor, the type of the encoder is 5V, and the type of the encoder is NEMA 416201;
the following further explains the functions of the present invention according to the following descriptions: in the using process, equipment drives the photovoltaic panel to return to a zero position every morning, the zero position is in the east-righting direction, the maximum elevation angle is increased, the elevation angle of the photovoltaic panel is increased along with the rising of the sun, the elevation angle of the photovoltaic panel is decreased along with the rising of the sun, when the photovoltaic panel is decreased, the driving motor drives the transverse moving lead screw to rotate, the lead screw on the transverse moving lead screw in the rotating process can drive the transverse moving base plate to slide linearly, the transverse moving base plate is limited by the guide polished rod, the transverse moving base plate moves linearly, the buffer rod arranged on the transverse moving base plate moves along with the movement to put down the cell plate frame, when the sun reaches the highest height, the cell plate frame is lowered
The rotary motor 12 drives the rotary supporting disc to rotate by taking the circle center as an axis through a gear, the rotary platform 14 coaxially rotates along with the sun, the limiting function is realized by reading the degree of the motor by an encoder and sending the degree to a control unit, the control unit can adopt a Siemens 1152A plc control unit, and a photosensitive sensor arranged on the control unit is combined with a video identification algorithm to identify the position of the sun, so that the sun following effect is realized.
Claims (10)
1. A portable photovoltaic power generation device is characterized in that: including becoming the photovoltaic power generation board that the slope form set up, the photovoltaic power generation board sets up on being used for driving photovoltaic power generation board swing to change the dog-ear elevation structure assembly to the area to the sun, dog-ear elevation structure assembly carries the upset of photovoltaic power generation board to change the inclination to the sun, dog-ear elevation structure assembly sets up on being used for driving photovoltaic power generation board axial rotation to change the carousel structure assembly to the area to the sun, carousel structure assembly carries photovoltaic power generation board along the axial gyration, photovoltaic power generation board is connected with the battery electricity.
2. A portable photovoltaic power generation apparatus according to claim 1, wherein: the bevel lifting structure assembly comprises a battery plate frame used for clamping a photovoltaic power generation plate, the photovoltaic power generation plate is fixed in the battery plate frame, one side of the battery plate frame is hinged to a fixed foundation, a transverse moving lead screw is arranged below the battery plate frame, the extending direction of the transverse moving lead screw is orthogonal to the hinged side edge of the battery plate frame, the transverse moving lead screw is provided with a transverse moving base plate through a lead screw seat, and the middle of the battery plate frame is hinged to the transverse moving base plate through a buffer rod.
3. A portable photovoltaic power generation apparatus according to claim 2, wherein: two ends of the transverse moving base plate are respectively provided with a hinged seat, and each hinged seat is hinged with a buffer rod and hinged to the corresponding side edge of the battery plate frame.
4. A portable photovoltaic power generation apparatus according to claim 3, wherein: the guide polished rods are respectively arranged on two sides of the transverse screw rod in parallel, correspondingly, guide shaft seats are arranged below the transverse base plate, and the guide shaft seats are assembled on the guide polished rods.
5. A portable photovoltaic power generation apparatus according to claim 4, wherein: the transverse moving screw rod and the guide polished rod are arranged above the first end shaft-lifting seat rod and the second end shaft-lifting seat rod through shaft bearings.
6. A portable photovoltaic power generation apparatus according to claim 2, wherein: the driving mechanism further comprises a driving motor, and the driving end of the driving motor is connected with the transverse moving screw rod.
7. A portable photovoltaic power generation apparatus according to claim 1, wherein: the turntable structure assembly comprises a frame serving as a support main body, a rotary supporting plate is positioned above the frame in a rotary limiting mode, the rotary supporting plate is driven to rotate in the axial direction through a rotary motor, and a rotary platform is fixedly connected above the rotary supporting plate.
8. A portable photovoltaic power generation apparatus according to claim 7, wherein: the rotary supporting disk is a hollow gear ring, and teeth are arranged on the inner wall of the rotary fluted disk.
9. A portable photovoltaic power generation apparatus according to claim 8, wherein: still include the carousel bearing, carousel bearing's outer lane and frame fixed connection, slewing support disk interference fit in the inner circle of carousel bearing, slewing motor set up in slewing support disk below, slewing motor passes through gear and slewing support disk inner circle meshing.
10. A portable photovoltaic power generation apparatus according to claim 9, wherein: the supporting main body is of a frame structure, and universal wheels are respectively assembled at four corners below the supporting main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246985.7U CN211557200U (en) | 2020-03-03 | 2020-03-03 | Portable photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246985.7U CN211557200U (en) | 2020-03-03 | 2020-03-03 | Portable photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557200U true CN211557200U (en) | 2020-09-22 |
Family
ID=72493838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020246985.7U Active CN211557200U (en) | 2020-03-03 | 2020-03-03 | Portable photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557200U (en) |
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2020
- 2020-03-03 CN CN202020246985.7U patent/CN211557200U/en active Active
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