CN113054896A - Vehicle-mounted solar power generation device and electric vehicle - Google Patents

Vehicle-mounted solar power generation device and electric vehicle Download PDF

Info

Publication number
CN113054896A
CN113054896A CN202110277913.8A CN202110277913A CN113054896A CN 113054896 A CN113054896 A CN 113054896A CN 202110277913 A CN202110277913 A CN 202110277913A CN 113054896 A CN113054896 A CN 113054896A
Authority
CN
China
Prior art keywords
blade
power generation
rotating shaft
gear
photovoltaic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110277913.8A
Other languages
Chinese (zh)
Other versions
CN113054896B (en
Inventor
翟增广
王健
闫铂文
苑雪雷
刘雪松
张涛
申力伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Great Wall Motor Co Ltd
Original Assignee
Great Wall Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Great Wall Motor Co Ltd filed Critical Great Wall Motor Co Ltd
Priority to CN202110277913.8A priority Critical patent/CN113054896B/en
Publication of CN113054896A publication Critical patent/CN113054896A/en
Application granted granted Critical
Publication of CN113054896B publication Critical patent/CN113054896B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/422—Vertical axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/20—Collapsible or foldable PV modules
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The present disclosure relates to a vehicle-mounted solar power generation device and an electric vehicle. The power generation device body comprises a blade assembly and a containing box, wherein the blade assembly comprises a plurality of photovoltaic blades, and the containing box is used for containing the power generation device body and is arranged on the vehicle body of the vehicle, wherein the power generation device body has a containing state and a spreading state, in the containing state, the power generation device body is contained in the containing box, and the photovoltaic blades are overlapped; in the deployed state, the power generation device body extends out of the storage box, and the plurality of photovoltaic blades are deployed. The photovoltaic blade can convert solar energy into electric energy to charge the power battery. So, be favorable to increasing electric vehicle's continuation of the journey mileage, promote electric vehicle's the experience that is used for. Moreover, the power generation device body has the storage state and the unfolding state, and can be switched between the two states, so that the space occupied by the storage box and the whole vehicle-mounted solar power generation device is favorably reduced.

Description

Vehicle-mounted solar power generation device and electric vehicle
Technical Field
The disclosure relates to the technical field of vehicle parts, in particular to a vehicle-mounted solar power generation device and an electric vehicle provided with the same.
Background
With the ever-increasing market reserves of electric vehicles, the problem of charging electric vehicles has been one of the problems troubling manufacturers of electric vehicles and owners of vast electric vehicles. Although some manufacturers adopt strategies such as freely installing charging piles or developing a power battery pack quick replacement technology (battery replacement technology) at sales terminals for vehicle buying to alleviate the problem, the problems cannot be effectively solved at present due to factors such as new and old community electric circuits, development cycle cost and the like in various regions.
Disclosure of Invention
The purpose of the present disclosure is to provide a vehicle-mounted solar power generation device and an electric vehicle provided with the same. Through on-vehicle solar power system, can turn into the electric energy with solar energy, charge for power battery, do benefit to increase electric vehicle's continuation of the journey mileage.
In order to achieve the above object, the present disclosure provides an on-vehicle solar power generation device, including:
a power plant body comprising a blade assembly comprising a plurality of photovoltaic blades;
a storage box for accommodating the power generation device body and for being disposed on a body of a vehicle;
wherein the power generation device body has a stored state in which the power generation device body is stored in the storage box and the plurality of photovoltaic blades are overlapped, and a deployed state; in the deployed state, the power generation device body extends out of the storage box, and the plurality of photovoltaic blades are deployed.
Optionally, the vehicle-mounted solar power generation device further includes a first sensor, the first sensor is used for being electrically connected with the controller and obtaining external environment information, and the controller is used for controlling the power generation device body to be switched between the storage state and the expansion state according to the external environment information obtained by the sensor.
Optionally, the vehicle-mounted solar power generation device further includes a light sensor, the light sensor is configured to obtain an illumination angle of sunlight, and the power generation device body is configured to adjust the angle of the photovoltaic blade according to the illumination angle of the sunlight obtained by the light sensor, so that the sunlight vertically irradiates on the light receiving surface of the photovoltaic blade.
Optionally, the power generation device body further comprises:
the lifting mechanism is arranged in the containing box and is used for extending or retracting the blade assembly from the containing box into the containing box;
the blade overturning mechanism is connected to the lifting mechanism and used for overturning the blade assembly so as to adjust the angle between the light receiving surface of the photovoltaic blades and the sunlight illumination direction;
and the blade unfolding and folding mechanism is respectively connected with the blade overturning mechanism and the blade assembly and is used for unfolding or folding the photovoltaic blades.
Optionally, the lifting mechanism comprises:
the sliding rail is arranged on the bottom plate of the containing box along a first direction;
the sliding block is arranged on the sliding rail in a sliding manner;
a lead screw arranged along the first direction and configured to cooperate with the slider to construct a lead screw-nut mechanism;
the first motor is in transmission connection with the lead screw and is used for driving the lead screw to rotate so as to drive the sliding block to move on the lead screw along the first direction;
the lower end of the upright post is hinged to the sliding block;
the lower end of the supporting rod is hinged to the containing box, and the upper end of the supporting rod is hinged to the upright post.
Optionally, the blade turning mechanism includes:
the first gear is fixedly arranged at the upper end of the upright post;
the U-shaped part comprises a first wall, a second wall and a third wall, wherein the second wall and the third wall are arranged at two opposite ends of the first wall;
the second gear is rotatably connected to the first wall through a second rotating shaft and is in meshing transmission with the first gear;
the second motor, set up in U type spare, the second motor with second pivot transmission is connected in order to be used for the drive second gear revolve, in order to drive U type spare winds first pivot is rotated, thereby drives in the blade subassembly a plurality of photovoltaic blade winds first pivot is rotated.
Optionally, the blade turning mechanism further comprises:
the special-shaped fixed gear is fixedly arranged on the inner side of the second wall;
the mounting box is rotatably connected to the second wall and/or the third wall through a third rotating shaft, the axial direction of the third rotating shaft is perpendicular to the axial direction of the first rotating shaft, and the blade assembly and the blade unfolding and folding mechanism are fixed to the mounting box;
the third gear is rotatably connected to the mounting box through a fourth rotating shaft and is in meshing transmission with the special-shaped fixed gear;
and the third motor is fixedly arranged on the mounting box and is in transmission connection with the fourth rotating shaft so as to drive the third gear to rotate, so that the mounting box is driven to rotate around the third rotating shaft when the third gear rotates relative to the special-shaped fixed gear.
Optionally, the blade turning mechanism further comprises:
the fourth gear is rotatably connected to the mounting box through a fifth rotating shaft, and the axial direction of the fifth rotating shaft is vertical to the axial direction of the third rotating shaft;
the fifth gear is rotatably connected to the blade unfolding and folding mechanism through a sixth rotating shaft and is in meshing transmission with the fourth gear;
and the fourth motor is in transmission connection with the fifth rotating shaft and is used for driving the fourth gear to rotate, so that the fifth gear is driven to rotate, and the blade assembly is driven to rotate around the sixth rotating shaft.
Optionally, the sixth rotating shaft is provided as a hollow shaft, and the blade unfolding and folding mechanism includes:
the fifth motor is fixed on the inner wall of the sixth rotating shaft;
the sixth gear is in transmission connection with the fifth motor;
the seventh gear is in meshed transmission with the sixth gear;
the seventh rotating shaft is arranged inside the sixth rotating shaft, and the seventh gear is sleeved on the seventh rotating shaft;
the blade pressing plate is fixedly connected with one end, far away from the fifth motor, of the seventh rotating shaft, and the blade pressing plate is fixedly connected with the photovoltaic blade located on the outermost side of the photovoltaic blades;
wherein the plurality of photovoltaic blades are configured such that after one photovoltaic blade located on the outer side is deployed, another photovoltaic blade located on the inner side is deployed.
Optionally, the blade unfolding and folding mechanism further comprises:
the blade connecting plates correspond to the photovoltaic blades one by one, each blade connecting plate is connected with the corresponding photovoltaic blade, each blade connecting plate is sleeved on the sixth rotating shaft, each blade connecting plate is provided with an arc-shaped groove, and the arc-shaped grooves are provided with a first end and a second end which are opposite to each other in the length direction;
the blade clamping pins are fixed on one of the two adjacent blade connecting plates which is positioned on the outer side and are used for being matched with the arc-shaped grooves on the blade connecting plates which are positioned on the inner side of the two adjacent blade connecting plates;
when the blades are in a folded state, the blade bayonet lock is located at the first end of the arc-shaped groove and is unfolded in the process of the photovoltaic blade, the blade bayonet lock corresponds to the arc-shaped groove, the first end of the arc-shaped groove moves to the second end, so that the photovoltaic blade is adjacent to the blade bayonet lock, and after one photovoltaic blade located on the outer side is unfolded, the photovoltaic blade located on the inner side is driven to be unfolded.
Optionally, in the storage state, the volume of the vehicle-mounted solar power generation device is 0.3m3～0.9m3。
Optionally, in the unfolded state, the sum of the areas of the light receiving surfaces of the plurality of photovoltaic blades is from 3 square meters to 9 square meters.
Optionally, the storage box comprises a lower box body, an upper cover and an electric hinge, the upper end of the lower box body is open, and the upper cover is hinged to the lower box body through the electric hinge.
According to another aspect of the present disclosure, there is provided an electric vehicle including the on-vehicle solar power generation device described above.
Through above-mentioned technical scheme, be in the parking state at electric vehicle, can open the containing box, make the power generation facility body stretch out from the containing box to expand the photovoltaic blade, utilize the photovoltaic blade to turn into the electric energy with solar energy and charge for power battery. So, be favorable to increasing electric vehicle's continuation of the journey mileage, promote electric vehicle's the experience that is used for. Further, the power generation device body has a storage state and a deployed state, and can be switched between the two states. Based on this, when the power battery of electric vehicle is charged to needs to utilize the power generation facility body, can expand the power generation facility body, make a plurality of photovoltaic blades expand to increase the effective area of photovoltaic blade and sunlight contact as far as possible, increase the light receiving area of power generation facility body as far as possible promptly, increase the generated energy, thereby do benefit to improving the efficiency of charging for the power battery of vehicle. When the power battery is not required to be charged by the power generation device body, the photovoltaic blades can be folded and overlapped, and then the whole power generation device body is contained in the containing box. Like this, can practice thrift the space that occupies the inside of containing box to also do benefit to and reduce containing box and whole on-vehicle solar power system and occupy the space of vehicle. In addition, the power generation device body is accommodated in the accommodating box, so that the power generation device body is not influenced by wind and rain, and the driving of a vehicle is not influenced.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic perspective view of an electric vehicle according to an embodiment of the present disclosure, in which an on-vehicle solar power generation device is shown;
fig. 2 is a schematic perspective view of a vehicle-mounted solar power generation device according to an embodiment of the present disclosure, in which a storage box is in a closed state, and a power generation device body is in a storage state;
fig. 3 is a schematic perspective view of an in-vehicle solar power generation apparatus according to an embodiment of the present disclosure, in which a storage box is in an open state;
fig. 4 is a schematic perspective view illustrating an in-vehicle solar power generation apparatus according to an embodiment of the present disclosure, wherein the storage box is in an open state, and the blade assembly of the power generation apparatus body is pre-rotated upward by an angle;
FIG. 5 is a schematic perspective view of a power generation device body according to an embodiment of the present disclosure, wherein a bottom plate of a storage box is shown, and a blade assembly of the power generation device body is pre-rotated upward by an angle;
FIG. 6 is a schematic perspective view of a power generation device body according to an embodiment of the present disclosure, wherein the blade assembly is rotated to a position where the lifting mechanism is upright;
fig. 7 is a schematic perspective view of a power generation device body according to an embodiment of the present disclosure, in which a blade assembly is turned to a horizontal position, and a light receiving surface of a photovoltaic blade faces directly above;
fig. 8 is a schematic perspective view of a power generation device body according to an embodiment of the present disclosure, in which a plurality of photovoltaic blades are in a deployed state;
FIG. 9 is a schematic perspective view of a power plant body according to an embodiment of the present disclosure, wherein the blade assembly of FIG. 9 is rotated at an angle about a vertical axis (first rotation axis) as compared to the position shown in FIG. 7;
fig. 10 is a schematic perspective view of a power generation device body provided in an embodiment of the present disclosure, in which a plurality of photovoltaic blades are in a deployed state, in which light receiving surfaces of the photovoltaic blades are inclined upward;
FIG. 11 is a schematic top view of a power plant body in an expanded state according to an embodiment of the present disclosure;
fig. 12 is a schematic perspective view of a power generation device provided in an embodiment of the present disclosure, wherein the power generation device body is in a folded state;
fig. 13 is a schematic perspective view of a lifting mechanism provided in an embodiment of the disclosure, in which a partial structure of a bottom plate of a storage box and a blade turning mechanism is shown;
FIG. 14 is a schematic perspective view of a lifting mechanism provided in an embodiment of the present disclosure, in which a part of the blade turning mechanism is disassembled;
FIG. 15 is a schematic perspective view of a partial structure of a blade turnover mechanism provided in an embodiment of the present disclosure;
FIG. 16 is a perspective view of a blade turnover mechanism provided in accordance with an embodiment of the present disclosure, wherein a mounting box with a cover plate hidden is shown;
FIG. 17 is a schematic assembly diagram of a mounting box and a third gear of the blade turnover mechanism provided by an embodiment of the present disclosure;
FIG. 18 is a schematic perspective view of another perspective view of a mounting box of a blade turnover mechanism provided in an embodiment of the present disclosure, wherein a fourth motor is shown;
fig. 19 is a schematic view of a mounting box of a blade turning mechanism, a fourth motor and a fourth gear in an exploded state according to an embodiment of the present disclosure;
FIG. 20 is a schematic assembly diagram of a blade turnover mechanism and some components of a blade unfolding and folding mechanism provided in an embodiment of the present disclosure;
FIG. 21 is a schematic view of a blade deployment and folding mechanism and blade assembly in an exploded state according to an embodiment of the present disclosure, showing a sixth shaft of the turnover mechanism;
FIG. 22 is a schematic view of the fifth motor and the seventh shaft of the blade unfolding and folding mechanism and the assembly of the blade pressing plate according to one embodiment of the present disclosure;
FIG. 23 is a schematic view of a fifth motor, a seventh shaft, and a blade pressing plate of the blade unfolding and folding mechanism according to an embodiment of the present disclosure in an exploded state;
FIG. 24 is a schematic perspective view of a blade attachment plate of a blade deployment and folding mechanism according to an embodiment of the present disclosure;
FIG. 25 is a schematic perspective view of another view of the blade attachment plate of the blade deployment and folding mechanism according to one embodiment of the present disclosure, showing the blade latch;
FIG. 26 is an isometric view of a blade, blade carrier, and blade attachment plate shown in an exploded configuration according to one embodiment of the present disclosure;
fig. 27 is a front view schematically illustrating an integrated assembly of a blade, a blade supporting plate and a blade connecting plate according to an embodiment of the present disclosure.
Description of the reference numerals
1000-vehicle solar power generation device; 100-a power generation device body; 10-a blade assembly; 11-a photovoltaic blade; 12-a blade carrier; 13-nylon strips; 20-a lifting mechanism; 21-a slide rail; 22-a slide block; 23-a lead screw; 24-a first motor; 25-upright post; 26-a support bar; 27-a mounting seat; 28-a drag chain; 30-blade turning mechanism; 31-a first gear; a 32-U-shaped member; 321-a first wall; 322-a second wall; 323-third wall; 33-a first shaft; 34-a second gear; 35-a second rotating shaft; 36-a second motor; 37-special-shaped fixed gear; 38-mounting the cartridge; 39-a third shaft; 301-a third gear; 302-a fourth shaft; 303-a third motor; 304-fourth gear; 305-a fifth rotation shaft; 306-fifth gear; 307-a sixth rotating shaft; 308-a fourth motor; 309-a connecting shaft; 310-a first bearing; 311-a first bearing seat; 312 — a first angle sensor; 313-a mounting bracket; 314-a second bearing seat; 315-third bearing seat; 316-a second angle sensor; 317-a fourth bearing seat; 40-a blade unfolding and folding mechanism; 41-a fifth motor; 42-sixth gear; 43-seventh gear; 44-a seventh rotating shaft; 45-blade press plate; 46-a blade connection plate; 461-arc groove; 4611-a first end; 4622-a second end; 462-a wire-passing hole; 47-a leaf bayonet; 48-a second bearing; 49-plane bearing; 401-bearing retainer ring; 402-a boss; 4021-a via; 403-a third angle sensor; 404-a flange; 200-a storage box; 210-a lower box body; 211-a base plate; 212-side plate; 213-a support frame; 220-upper cover; 230-an electric hinge; 2000-vehicle body.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise specified, the use of the directional terms such as "up and down" generally means that the directions defined on the drawings based on the drawings may be the same as the up and down directions in the normal running of the vehicle.
The term "inner and outer" refers to the inner and outer parts of the relevant component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present disclosure, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.
As shown in fig. 1 to 27, according to an aspect of the present disclosure, there is provided an in-vehicle solar power generation device 1000, the in-vehicle solar power generation device 1000 including a power generation device body 100 and a storage box 200. The power plant body 100 includes a blade assembly 10, the blade assembly 10 including a plurality of photovoltaic blades 11. The storage box 200 is used to accommodate the power generation device body 100 and is arranged on the vehicle body 2000, and the in-vehicle solar power generation device 1000 may be fixed to the vehicle body 2000 through the storage box 200. The power generation device body 100 has a storage state in which the power generation device body 100 is stored in the storage box 200 and the plurality of photovoltaic blades 11 are stacked, and a deployed state. In the unfolded state, the power generation device body 100 is extended out of the housing box 200, and the plurality of photovoltaic blades 11 are unfolded to increase the light receiving area of the power generation device body 100 that receives solar energy as much as possible.
Through the technical scheme, when the electric vehicle is in a parking state, as shown in fig. 3 and 4, the containing box 200 can be opened, the power generation device body 100 extends out of the containing box 200, the photovoltaic blades 11 are unfolded, and solar energy is converted into electric energy by the photovoltaic blades 11 to charge the power battery. So, be favorable to increasing electric vehicle's continuation of the journey mileage, promote electric vehicle's the experience that is used for. Further, the power generation device body 100 has a housed state and a deployed state, and can be switched between the two states. Based on this, when the power battery of the electric vehicle needs to be charged by using the power generation device body 100, the power generation device body 100 can be unfolded to unfold the plurality of photovoltaic blades 11, so as to increase the effective area of the photovoltaic blades 11 in contact with sunlight as much as possible, that is, to increase the light receiving area of the power generation device body 100 as much as possible, and to increase the power generation amount, thereby being beneficial to improving the efficiency of charging the power battery of the vehicle. When it is not necessary to charge the power battery using the power generation device body 100, the plurality of photovoltaic blades 11 may be folded and overlapped, and then the entire power generation device body 100 may be received in the receiving box 200. In this way, the space occupying the interior of the storage box 200 can be saved, thereby also contributing to reducing the space occupied by the storage box 200 and the entire vehicle-mounted solar power generation device 1000. Further, the power generation device body 100 is housed in the housing box 200, so that the power generation device body 100 is protected from wind and rain, and the driving of the vehicle is not affected.
It should be noted that the photovoltaic blade 11 is a blade for converting light energy into electric energy, and the principle of the conversion is well known to those skilled in the art and will not be described herein.
The volume of the in-vehicle solar power generation apparatus 1000 in the storage state is not limited in the present disclosure, and optionally, the volume of the in-vehicle solar power generation apparatus 1000 may be 0.3m in the storage state3～0.9m3That is, at this time, the volume of the storage box 200 is about 0.3m3～0.9m3The volume is small, and the vehicle does not need to be occupied in a larger space. For example, as shown in fig. 1, when the in-vehicle solar power generation apparatus 1000 is applied to a pickup truck type, the in-vehicle solar power generation apparatus 1000 occupies only about 1/3 capacity of the trunk in the storage state.
Optionally, in an unfolded state, the sum of the areas of the light receiving surfaces of the photovoltaic blades 11 is 3-9 square meters, so that the maximum power generation power of the power generation device is 725W, the daily average power generation amount reaches 3.6 degrees, the cruising range of the electric vehicle is increased by about 13.5 km/day, the power generation amount is large, and the cruising range of the electric vehicle is remarkably improved.
In order to increase the convenience of unfolding and storing the power generation device body 100, in an embodiment of the present disclosure, the vehicle-mounted solar power generation device 1000 further includes a first sensor (not shown) for electrically connecting with the controller and acquiring external environment information, and the controller is configured to control the power generation device body 100 to switch between the storage state and the unfolding state according to the external environment information acquired by the sensor.
Here, the external environment information may include environmental information such as sunlight intensity, air volume, rainfall, and by providing the first sensor, the external environment can be sensed, the weather condition is monitored, and the controller determines whether to store or expand the power generation device body 100 according to the environmental information. Thus, the intelligent control of the storage and the expansion of the power generation device body 100 is facilitated, and the convenience in use of the power generation device body 100 can be improved. Moreover, the power generation device body 100 can be conveniently and timely unfolded or stored, for example, when it is detected that rain begins, the power generation device body 100 can be timely stored, and the power generation device body 100 can be protected.
Wherein the first sensor may be disposed on the storage box 200 or the vehicle body 2000.
In the present embodiment, the controller may be a controller of the vehicle-mounted solar power generation apparatus itself or a controller of the electric vehicle, and the present disclosure is not limited thereto.
In addition, in other embodiments of the present disclosure, the housing and deployment of the power generation device body 100 may be achieved by manual adjustment.
Optionally, in an embodiment of the present disclosure, the vehicle-mounted solar power generation device 1000 may further include a light ray sensor (not shown) for acquiring an illumination angle of sunlight, and the power generation device body 100 is configured to adjust an angle of the photovoltaic blade 11 according to the illumination angle of the sunlight acquired by the light ray sensor, so that the sunlight vertically irradiates on the light receiving surface of the photovoltaic blade 11. That is, in the present embodiment, by providing the light sensor, the power generation device body 100 realizes automatic light tracking, and adjusts the angle of the photovoltaic blade 11 to be always at an optimum angle with respect to the sunlight, for example, to be perpendicular, similarly to a sunflower, so as to improve the power generation efficiency as much as possible and ensure the power generation amount.
Wherein, light sensor can be connected with foretell controller electricity, and the controller is according to light sensor's monitoring result, the control adjustment photovoltaic blade 11 angle to promote the degree of automation of photovoltaic blade 11's angle modulation.
The light sensor may be disposed on the blade assembly 10, or may be disposed on the storage box 200 or the vehicle body 2000.
It should be noted that in other embodiments of the present disclosure, the angle of the photovoltaic blade 11 may be manually adjusted to maintain an optimal angle with the sunlight according to the monitoring result of the light sensor.
The present disclosure does not limit the specific structure of the power generation device body 100, and optionally, as shown in fig. 5 to 11, in an embodiment of the present disclosure, the power generation device body 100 may further include a lifting mechanism 20, a blade overturning mechanism 30, and a blade unfolding and folding mechanism 40. The lifting mechanism 20 is disposed in the storage box 200, and is used to extend or retract the blade assembly 10 from or into the storage box 200. The blade turning mechanism 30 is connected to the lifting mechanism 20, and is used for turning the blade assembly 10 so as to adjust the angle between the light receiving surface of the plurality of photovoltaic blades 11 and the sunlight. And a blade unfolding and folding mechanism 40, which is respectively connected with the blade overturning mechanism 30 and the blade assembly 10, and is used for unfolding or folding the plurality of photovoltaic blades 11. In this way, the lifting mechanism 20, the blade turning mechanism 30, and the blade unfolding and folding mechanism 40 can realize multiple functions such as accommodation and unfolding of the power generation device body 100, and angle adjustment between the photovoltaic blades 11 and sunlight. Moreover, the combination of the controller, the first sensor, the light sensor and the like is beneficial to automatically controlling the storage and the expansion of the power generation device body 100 and adjusting the angle between the photovoltaic blade 11 and sunlight, and is beneficial to improving the intelligence of the vehicle-mounted solar power generation device 1000.
The present disclosure is not limited to a specific shape and structure of the lifting mechanism 20, as long as the blade assembly 10 can be extended from or retracted into the storage box 200. Alternatively, as shown in fig. 12 to 14, in one embodiment of the present disclosure, the lifting mechanism 20 may include a slide rail 21, a slider 22, a lead screw 23, a first motor 24, a column 25, and a support rod 26. The slide rail 21 can be disposed on the inner bottom wall of the box body along a first direction (e.g., the length direction of the storage box 200), and the slider 22 is slidably disposed on the slide rail 21 to be slidably engaged with the slide rail 21. The lead screw 23 is arranged in the first direction and is configured in cooperation with the slider 22 as a lead screw 23 nut mechanism. The first motor 24 is in transmission connection with the lead screw 23, and is used for driving the lead screw 23 to rotate, so as to drive the slider 22 to move on the lead screw 23 along the first direction. The lower end of the upright 25 is hinged to the slider 22, the lower end of the support bar 26 is hinged to the storage box 200, and the upper end of the support bar 26 is hinged to the upright 25 (e.g., to the middle of the upright 25). In this embodiment, when the blade assembly 10 needs to be extended out of the storage box 200, the rotating shaft of the first motor 24 can be rotated (e.g. rotated forward) to drive the lead screw 23 to rotate, and the slider 22 is driven to move toward the direction close to the first motor 24. Meanwhile, under the action of the support rod 26, the upright 25 rotates around the hinge point between itself and the slider 22 in the direction of raising the upright 25, so that the blade assembly 10 can be lifted and extended out of the storage box 200, as shown in fig. 6. Similarly, when the blade assembly 10 needs to be stored in the storage box 200, the rotating shaft of the first motor 24 can be rotated in the opposite direction (for example, reversed), so that the upper end of the upright post 25 is lowered to drive the blade assembly 10 to be stored in the storage box 200.
Optionally, the lifting mechanism 20 may further include a coupling, and a rotating shaft of the first motor 24 is in transmission connection with the lead screw 23 through the coupling.
In order to facilitate the stable sliding of the slider 22, the number of the slide rails 21 may be two. Further, as shown in fig. 12, the lifting mechanism 20 may further include a drag chain 28, one end of the drag chain 28 is connected to the storage box 200, such as the bottom plate 211 of the storage box 200, and the other end is connected to the pillar 25. By providing the drag chain 28, the rotation of the pillar 25 is smooth and the pillar 25 is easily maintained at a certain position.
Alternatively, as shown in fig. 13 and 14, the lower end of the support rod 26 may be mounted to the bottom plate 211 of the storage box 200 through a mounting seat 27.
In other embodiments of the present disclosure, the lifting mechanism 20 may include an air cylinder or a hydraulic cylinder, a cylinder body of the air cylinder or the hydraulic cylinder may be connected to the receiving box 200, and a piston rod of the air cylinder or the hydraulic cylinder is disposed to be inclined and hinged to the pillar 25. In this way, the vertical column 25 can swing around the hinge point between itself and the bottom plate 211 of the storage box 200 by the extension and contraction of the piston rod, so that the blade assembly 10 can be extended or retracted.
Also, the present disclosure does not limit the specific structure and shape of the blade overturning mechanism 30, as long as the blade assembly 10 can be overturned to adjust the angle between the light receiving surface of the plurality of photovoltaic blades 11 and the sunlight. Alternatively, as shown in fig. 13 to 15, in one embodiment of the present disclosure, the blade overturning mechanism 30 may include a first gear 31, a U-shaped member 32, a second gear 34, and a second motor 36. Wherein the first gear 31 is fixedly arranged at the upper end of the column 25, i.e. the first gear 31 is not rotatable with respect to the column 25. The U-shaped member 32 includes a first wall 321, and a second wall 322 and a third wall 323 provided at opposite ends of the first wall 321, the blade unfolding and folding mechanism 40 is connected to the second wall 322 and the third wall 323, and the first wall 321 is rotatably connected to the upper end of the pillar 25 by a first rotating shaft 33. The second gear 34 is rotatably connected to the first wall 321 via a second rotating shaft 35, and the second gear 34 is in meshing transmission with the first gear 31. The second motor 36 is disposed on the U-shaped member 32, and the second motor 36 is in transmission connection with the second rotating shaft 35 to drive the second gear 34 to rotate, so as to drive the U-shaped member 32 to rotate around the first rotating shaft 33, thereby driving the plurality of photovoltaic blades 11 in the blade assembly 10 to rotate around the first rotating shaft 33.
Since the blade assembly 10 can rotate around the first rotating shaft 33, referring to fig. 7 and 9, taking the upright post 25 in the vertical position as an example, the blade assembly 10 can rotate around the first rotating shaft 33 according to the position of the sun at different moments (such as the morning and the afternoon), so that the light receiving surface of the photovoltaic blade 11 of the blade assembly 10 can always face the irradiation direction of the sunlight.
Specifically, as shown in fig. 13 to fig. 15, when it is required to rotate the blade assembly 10 around the first rotating shaft 33, the second rotating shaft 35 can be driven by the second motor 36 to rotate, so as to drive the second gear 34 to rotate, and since the first gear 31 in meshing transmission with the second gear 34 is fixedly arranged on the upright post 25, the first gear 31 itself cannot rotate, the second gear 34 will rotate around the first gear 31, so as to drive the U-shaped member 32 and the second motor 36 to rotate integrally around the first rotating shaft 33 relative to the upright post 25, so as to drive the blade assembly 10 to rotate around the first rotating shaft 33.
Optionally, as shown in fig. 15, the blade overturning mechanism 30 may further include a first angle sensor 312 to monitor the rotation angle of the U-shaped member 32 around the first rotating shaft 33, so as to precisely adjust the rotation angle of the photovoltaic blade 11 of the blade assembly 10 relative to the first rotating shaft 33. Wherein the first angle sensor 312 can be mounted to the first wall 321 of the U-shaped element 32 by means of a mounting bracket 313.
As shown in fig. 15, in one embodiment of the present disclosure, the second gear 34 and the first shaft 33 may be mounted to the first wall 321 of the U-shaped member 32 through the first bearing 310.
In addition, optionally, as shown in fig. 14, the first gear 31 may be fixed to the upright 25 by a connecting shaft 309, the connecting shaft 309 may be a hollow shaft, and the second rotating shaft 35 is disposed through the connecting shaft 309. And the second rotating shafts 35 may be rotatably connected to the columns 25 through two first bearings 310, respectively.
Alternatively, as shown in fig. 15 to 17, the turnover mechanism may further include a special-shaped fixed gear, a mounting box 38, a third gear 301, and a third motor 303. Wherein, the special-shaped fixed gear 37 can be fixedly arranged at the inner side of the second wall 322, the mounting box 38 can be rotatably connected to the second wall 322 and/or the third wall 323 through the third rotating shaft 39, the axial direction of the third rotating shaft 39 is perpendicular to the axial direction of the first rotating shaft 33, and the blade assembly 10 and the blade unfolding and folding mechanism 40 are fixed at the mounting box 38. The third gear 301 is rotatably connected to the mounting box 38 through a fourth rotating shaft 302, and the third gear 301 is in meshing transmission with a special-shaped fixed gear. The third motor 303 is fixed to the mounting box 38, and the third motor 303 is in transmission connection with the fourth rotating shaft 302 and is used for driving the third gear 301 to rotate, so that when the third gear 301 is rotated relative to the special-shaped fixed gear, the mounting box 38 is driven to rotate around the third shaft.
In this embodiment, when it is required to rotate the blade assembly 10 around the third rotating shaft 39, the fourth rotating shaft 302 can be driven by the third motor 303 to rotate, so as to drive the third gear 301 to rotate, and since the special-shaped fixed gear in meshing transmission with the third gear 301 is fixedly arranged on the second wall 322, i.e. the special-shaped fixed gear 37 itself cannot rotate. Therefore, the third gear 301 will rotate around the shaped fixed gear, which will drive the mounting box 38 to rotate around the third rotating shaft 39 relative to the U-shaped member 32, thereby rotating the blade assembly 10 around the third rotating shaft 39. Thus, referring to fig. 8 and 10, by rotating the adjusting mounting box 38 around the third rotating shaft 39, the angle between the photovoltaic blade 11 of the blade assembly 10 and the horizontal plane can be adjusted, so that the photovoltaic blade 11 has an optimal angle with the irradiation direction of the sunlight.
Since the third rotating shaft 39 is arranged perpendicular to the first rotating shaft 33, the photovoltaic blades 11 can be adjusted in all directions by rotating the adjusting blade assembly 10 around the first rotating shaft 33 and the third rotating shaft 39 at the same time. Therefore, regardless of the parking direction of the electric vehicle during parking, the photovoltaic blade 11 can normally receive sunlight and can keep an optimal angle with the sunlight through the turnover mechanism.
As shown in fig. 15 and 17, the second wall 322 and the third wall 323 of the U-shaped member 32 may be provided with third rotating shafts 39, and the two third rotating shafts 39 are fixed to two opposite walls of the mounting box 38 through a second bearing seat 314.
In addition, as shown in fig. 17, the fourth rotating shaft 302 may be mounted on one wall of the mounting case 38 through a third bearing housing 315.
In this case, an additional angle sensor can be provided on the mounting box 38 to detect the angle of mounting and rotation about the third axis of rotation 39.
Alternatively, as shown in fig. 18 and 19, the turnover mechanism may further include a fourth gear 304, a fifth gear 306, and a fourth motor 308. The fourth gear 304 is rotatably connected to the mounting box 38 through a fifth rotating shaft 305, and an axial direction of the fifth rotating shaft 305 is perpendicular to an axial direction of the third rotating shaft 39. The fifth gear 306 is rotatably connected to the blade unfolding and folding mechanism 40 through a sixth rotating shaft 307, the fifth gear 306 is in meshed transmission with the fourth gear 304, and the fourth motor 308 is in transmission connection with the fifth rotating shaft 305, so as to drive the fourth gear 304 to rotate, thereby driving the fifth gear 306 to rotate, and further driving the blade assembly 10 to rotate around the sixth rotating shaft 307. Based on this, before the lifting of the blade assembly 10 is realized, that is, before the first motor 24 is started to drive the upright post 25 to swing, the fifth motor 41 may be started, and then the fourth gear 304, the fifth gear 306 and the sixth rotating shaft 307 drive the entire blade unfolding and folding mechanism 40 to wind around the sixth rotating shaft 307, as shown in fig. 4 and 5, so that the entire blade assembly 10 is rotated by a certain angle in advance, and the situation that the blade assembly 10 interferes with the bottom wall of the storage box 200 or the vehicle body 2000 during the lifting is avoided.
Alternatively, as shown in fig. 19, the fifth rotating shaft 305 may be mounted on the mounting case 38 through a fourth bearing housing 317.
In addition, as shown in fig. 19, the blade overturning mechanism 30 may further include a second angle sensor 316, where the second angle sensor 316 is used for mounting the angle of rotation of the box 38 around the fifth rotating shaft 305, so as to precisely adjust the angle of rotation of the photovoltaic blade 11 of the blade assembly 10 relative to the fifth rotating shaft 305.
The sixth rotating shaft 307 can be mounted on the mounting box 38 through two bearings, and the end heads on both sides are fixed by using snap springs, wherein one of the bearings is disposed on the mounting box body 381 of the mounting box 38, and the other bearing is disposed on the mounting box cover plate 382 of the mounting box 38.
Alternatively, as shown in fig. 20 to 23, in an embodiment of the present disclosure, the sixth rotating shaft 307 may be provided as a hollow shaft, and the blade unfolding and folding mechanism 40 may include a fifth motor 41, a sixth gear 42, a seventh gear 43, a seventh rotating shaft 44, and a blade pressing plate 45. The fifth motor 41 is fixed on the inner wall of the sixth rotating shaft 307, the sixth gear 42 is in transmission connection with the fifth motor 41, the seventh gear 43 is in meshing transmission with the sixth gear 42, the seventh rotating shaft 44 is arranged inside the sixth rotating shaft 307, the seventh rotating shaft 44 is sleeved with the seventh gear 43, the blade pressing plate 45 is fixedly connected with one end of the seventh rotating shaft 44 far away from the fifth motor 41, and the blade pressing plate 45 is fixedly connected with the photovoltaic blade 11 located on the outermost side of the photovoltaic blades 11. Wherein, the plurality of photovoltaic blades 11 are configured such that after one photovoltaic blade 11 located at the outer side is unfolded, another photovoltaic blade 11 located at the inner side is unfolded. That is, the plurality of photovoltaic blades 11 are deployed one by one during the deployment process.
So, when a plurality of photovoltaic blade 11 need expand, can start fifth motor 41, drive sixth gear 42 and rotate to drive seventh gear 43 and rotate, and drive seventh pivot 44 and blade clamp plate 45 and rotate, and then drive the photovoltaic blade 11 that lies in the outermost side among a plurality of photovoltaic blade 11 and rotate, then expand other photovoltaic blade 11 one by one, finally realize the expansion of a plurality of photovoltaic blade 11, in order to guarantee that the area of the light receiving face of power generation facility body 100 meets the requirements.
Alternatively, as shown in fig. 20, the photovoltaic blade 11 located at the innermost side may be fixedly connected with the fifth gear 306, for example, by bolts.
Here, it should be noted that the "inner side" herein refers to a side of the photovoltaic blade 11 close to the mounting box 38.
In the present disclosure, the individual deployment of the plurality of photovoltaic blades 11 may be achieved by any suitable means therebetween.
As shown in fig. 23, the output shaft of the fifth motor 41 is fixedly connected to the boss 402, and passes through the through hole 4021 on the output table to be in transmission connection with the shaft on which the sixth gear 42 is mounted, the sixth gear 42 is an external gear, and the seventh gear 43 may be an internal gear. Thus, when the output shaft of the fifth motor 41 rotates, the sixth gear 42 is rotated and the seventh gear 43 is rotated.
As shown in fig. 21 and 23, the blade-overturning mechanism 30 may further include a third angle sensor 403, a second bearing 48, a third bearing (not shown), a retainer ring 401, and a plurality of plane bearings 49. The seventh rotating shaft 44 is connected with the sixth rotating shaft 307 through the second bearing 48, the seventh rotating shaft 44 is fixedly connected with the blade pressing plate 45, the blade pressing plate 45 is fixedly connected with the photovoltaic blade 11 located on the outermost side through bolts, each photovoltaic blade 11 can be connected to the outer wall of the sixth rotating shaft 307 through the corresponding third bearing, two adjacent photovoltaic blades 11 can be connected through the plane bearing 49, and the bearing retainer 401 is fixed on the sixth rotating shaft 307.
As shown in fig. 21, the flange 404 of the seventh rotating shaft 44 may be fixedly connected to the blade pressing plate 45 by bolts.
Alternatively, as shown in fig. 24 to 27, in an embodiment of the present disclosure, the blade unfolding and folding mechanism 40 may further include a plurality of blade connecting plates 46 and a plurality of blade locking pins 47, wherein the plurality of blade connecting plates correspond to the plurality of photovoltaic blades 11 one to one, each blade supporting plate 12 is connected to the corresponding photovoltaic blade 11, an arc-shaped groove 461 is disposed on each blade connecting plate 46, and each blade supporting plate 12 is sleeved on the sixth rotating shaft 307. The arcuate slot 461 has opposite first and second ends 4611 and 4622 along its length. The vane lock pin 47 is fixed to one of the vane connecting plates 46 located on the outer side of the adjacent two vane connecting plates 46, and is adapted to engage with the arc-shaped groove 461 of the vane connecting plate 46 located on the inner side of the adjacent two vane connecting plates 46. When the plurality of blades are in the folded state, the blade bayonet lock 47 is located at the first end 4611 of the arc-shaped slot 461, and in the process of unfolding the photovoltaic blades 11, the blade bayonet lock 47 moves from the first end 4611 to the second end 4622 of the corresponding arc-shaped slot 461, so that one photovoltaic blade 11 located on the outer side of two adjacent photovoltaic blades 11 is unfolded, and then the other photovoltaic blade 11 located on the inner side is driven to unfold. So that after one photovoltaic blade 11 located at the outer side of two adjacent photovoltaic blades 11 is unfolded, the other photovoltaic blade 11 located at the inner side is driven to be unfolded.
Based on this, for two adjacent photovoltaic blades 11, after the blade locking pin 47 of the blade connecting plate 46 disposed on the outer side moves from the first end 4611 to the second end 4622 in the limiting groove of the blade supporting plate 12 located on the inner side, the blade locking pin abuts against the sidewall of the second end 4622 of the limiting groove, so that the blade connecting plate 46 located on the inner side rotates, and the corresponding photovoltaic blade 11 located on the inner side is driven to rotate. In this embodiment, through the cooperation of spacing groove and blade bayonet 47, both realized expanding one by one of a plurality of photovoltaic blade 11, increased the light receiving area of power generation facility body as far as possible, also realized the linkage of a plurality of photovoltaic blade 11 in the expansion process.
As shown in fig. 26 and 27, the blade assembly 10 may further include a blade pallet 12 and nylon strips 13, wherein the blade pallet 12 is used to support the photovoltaic blades 11, and the nylon strips 13 are disposed between the ringed photovoltaic blades 11.
The present disclosure does not limit the specific dimensions of the photovoltaic blade 11, the blade connection plate 46, and the arc-shaped slot 461, and optionally, the maximum width position of the photovoltaic blade 11 may have a width of 506mm, a corresponding central angle of 22.5 °, and a length of 1220 mm. The blade connecting plate 46 may be 265mm in length. The arc slot 461 may correspond to a central angle of 22.5.
Optionally, as shown in fig. 24, the blade connecting plate 46 is further provided with a wire passing hole 462 for passing the solar panel harness therethrough.
In other embodiments of the present disclosure, a small driving member, for example, a linear motor, is disposed between two adjacent photovoltaic blades 11 to drive the photovoltaic blade 11 located at the inner side to rotate relative to the photovoltaic blade 11 located at the outer side in two adjacent photovoltaic blades 11.
The present disclosure does not limit the specific structure of the storage box 200, and optionally, as shown in fig. 2 to 4, the storage box 200 may include a lower box 210, an upper cover 220, and an electric hinge 230, wherein an upper end of the lower box 210 is open, and the upper cover 220 is hinged to the lower box 210 by the electric hinge 230, and specifically may be hinged to a side plate 212 of the lower box 210. In this way, when the blade assembly 10 needs to be extended out of the storage box 200, the electric hinge 230 may be powered on, and the upper cover 220 may be driven to rotate by the electric hinge 230, so as to open the open end of the lower box 210. On the contrary, when the blade assembly 10 needs to be stored, after the blade assembly 10 is stored in place, the upper cover 220 may be driven to rotate by the electric hinge 230, so as to close the upper end of the lower case 210.
Alternatively, as shown in fig. 2 to 4, the receiving box 200 may further include a general hinge, and the upper cover 220 is hinged to the lower case 210 by a power hinge 230 and the general hinge.
As shown in fig. 12, the bottom wall of the box body is further provided with a support frame 213 for supporting the photovoltaic blade 11, and when the power generation device body 100 is in the storage state, the photovoltaic blade 11 is supported on the support frame 213.
The following briefly describes the development process of the vehicle-mounted solar power generation apparatus 1000 according to an embodiment of the present application with reference to the drawings:
the storage box 200 is opened → the photovoltaic blade 11 is pre-lifted → the lifting mechanism 20 is lifted → the photovoltaic blade 11 is turned → the photovoltaic blade 11 is unfolded
First, the container 200 is opened: the controller receives the unfolding signal, and drives the electric hinge 230 to drive the upper cover 220 of the containing box 200 to open after the requirement for unfolding is met.
Second step, photovoltaic blade 11 is pre-lifted: after the containing box 200 is opened, all the blades are driven to rotate to a position of 90 degrees with the upright post 25 through the blade overturning mechanism 30, so that the edges of the blades are far away from the side plate 212 of the containing box 200, and a space is provided for the equipment to execute the rest actions.
Thirdly, the lifting mechanism 20 lifts: after pre-lifting, the rest of the vehicle-mounted solar charging device is lifted to the outside of the storage box 200 by the lifting mechanism 20, and after the operation is completed, the upright post 25 is completely perpendicular to the bottom wall of the storage box 200.
Step four, turning over the photovoltaic blade 11: after the mechanism is lifted, all the photovoltaic blades 11 are turned by 90 degrees through the blade turning mechanism 30, at the moment, the photovoltaic blades 11 are in a horizontal position, and the light receiving surfaces of the photovoltaic blades 11 face upwards.
Fifthly, unfolding the photovoltaic blade 11: on the basis of the fourth step, the blade unfolding and folding mechanism 40 drives the photovoltaic blades 11 to rotate around the sixth rotating shaft 307, so that the unfolding action is completed and the photovoltaic blades are locked, and at the moment, all the photovoltaic blades 11 are exposed to the sun and generate electricity through the photoelectric effect.
The accommodating movement sequence is opposite to the unfolding sequence, and the description is omitted here.
According to another aspect of the present disclosure, there is provided an electric vehicle including the on-vehicle solar power generation apparatus 1000 described above.
Alternatively, in one embodiment of the present disclosure, the electric vehicle may be a pick-up truck, and the storage box 200 may be mounted in a trunk of the pick-up truck, wherein a length direction of the storage box 200 may be arranged in a width direction of the vehicle.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (14)

1. An on-vehicle solar power system, comprising:
a power plant body (100) comprising a blade assembly (10), said blade assembly (10) comprising a plurality of photovoltaic blades (11);
a storage box (200) for accommodating the power generation device body (100) and for being disposed on a vehicle body (2000) of a vehicle;
wherein the power generation device body (100) has a stored state in which the power generation device body (100) is stored in the storage box (200) and the plurality of photovoltaic blades (11) are overlapped, and a deployed state; in the deployed state, the power generation device body (100) protrudes out of the storage box (200), and the plurality of photovoltaic blades (11) are deployed.
2. The vehicle-mounted solar power generation device according to claim 1, wherein the vehicle-mounted solar power generation device (1000) further comprises a first sensor, the first sensor is electrically connected with a controller and is used for acquiring external environment information, and the controller is used for controlling the power generation device body (100) to be switched between the storage state and the expansion state according to the external environment information acquired by the sensor.
3. The vehicle-mounted solar power generation device according to claim 1, wherein the vehicle-mounted solar power generation device (1000) further comprises a light ray sensor for acquiring an illumination angle of sunlight, and the power generation device body (100) is configured to be capable of adjusting the angle of the photovoltaic blade (11) according to the illumination angle of the sunlight acquired by the light ray sensor, so that the sunlight vertically irradiates on the light receiving surface of the photovoltaic blade (11).
4. The vehicular solar power generation device according to any one of claims 1 to 3, characterized in that the power generation device body (100) further includes:
a lifting mechanism (20) arranged in the containing box (200) and used for extending or retracting the blade assembly (10) from or into the containing box (200);
the blade overturning mechanism (30) is connected to the lifting mechanism (20) and is used for overturning the blade assembly (10) so as to adjust the angle between the light receiving surface of the photovoltaic blades (11) and the sunlight irradiation direction;
and the blade unfolding and folding mechanism (40) is respectively connected with the blade overturning mechanism (30) and the blade assembly (10) and is used for unfolding or folding the photovoltaic blades (11).
5. The vehicular solar power generation apparatus according to claim 4, characterized in that the lifting mechanism (20) includes:
a slide rail (21) provided on a bottom plate (211) of the storage box (200) in a first direction;
a slide block (22) which is slidably arranged on the slide rail (21);
a lead screw (23) arranged in the first direction and configured in cooperation with the slider (22) as a lead screw-nut mechanism;
the first motor (24) is in transmission connection with the lead screw (23) and is used for driving the lead screw (23) to rotate so as to drive the sliding block (22) to move on the lead screw (23) along the first direction;
the lower end of the upright post (25) is hinged to the sliding block (22);
the lower end of the supporting rod (26) is hinged to the containing box (200), and the upper end of the supporting rod (26) is hinged to the upright post (25).
6. The vehicular solar power generation apparatus according to claim 5, characterized in that the blade-flipping mechanism (30) comprises:
a first gear (31), the first gear (31) being fixedly arranged at an upper end of the upright (25);
a U-shaped member (32) including a first wall (321), and a second wall (322) and a third wall (323) disposed at opposite ends of the first wall (321), wherein the blade unfolding and folding mechanism (40) is connected to the second wall (322) and the third wall (323), and the first wall (321) is rotatably connected to an upper end of the upright (25) through a first rotating shaft (33);
a second gear (34) rotatably connected to the first wall (321) through a second rotating shaft (35), wherein the second gear (34) is in meshing transmission with the first gear (31);
the second motor (36) is arranged on the U-shaped part (32), the second motor (36) is in transmission connection with the second rotating shaft (35) and is used for driving the second gear (34) to rotate so as to drive the U-shaped part (32) to rotate around the first rotating shaft (33), and therefore the photovoltaic blades (11) in the blade assembly (10) are driven to rotate around the first rotating shaft (33).
7. The vehicular solar power generation device according to claim 6, characterized in that the blade-flipping mechanism (30) further comprises:
a profile-fixed gear (37) fixedly disposed inside the second wall (322);
a mounting box (38), wherein the mounting box (38) is rotatably connected to the second wall (322) and/or the third wall (323) through a third rotating shaft (39), the axial direction of the third rotating shaft (39) is perpendicular to the axial direction of the first rotating shaft (33), and the blade assembly (10) and the blade unfolding and folding mechanism (40) are fixed on the mounting box (38);
the third gear (301) is rotatably connected to the mounting box (38) through a fourth rotating shaft (302), and the third gear (301) is meshed with the special-shaped fixed gear (37) for transmission;
the third motor (303) is fixed to the mounting box (38), and the third motor (303) is in transmission connection with the fourth rotating shaft (302) and used for driving the third gear (301) to rotate, so that when the third gear (301) rotates relative to the special-shaped fixed gear (37), the mounting box (38) is driven to rotate around the third rotating shaft (39).
8. The vehicular solar power generation device according to claim 7, characterized in that the blade-flipping mechanism (30) further comprises:
a fourth gear (304) rotatably connected to the mounting box (38) through a fifth rotating shaft (305), wherein the axial direction of the fifth rotating shaft (305) is perpendicular to the axial direction of the third rotating shaft (39);
a fifth gear (306) rotatably connected to the blade unfolding and folding mechanism (40) through a sixth rotating shaft (307), wherein the fifth gear (306) is in meshing transmission with the fourth gear (304);
the fourth motor (308) is in transmission connection with the fifth rotating shaft (305) and is used for driving the fourth gear (304) to rotate, so that the fifth gear (306) is driven to rotate, and the blade assembly (10) is driven to rotate around the sixth rotating shaft (307).
9. The vehicular solar power generation apparatus according to claim 8, wherein the sixth rotating shaft (307) is provided as a hollow shaft, and the blade unfolding and folding mechanism (40) comprises:
a fifth motor (41) fixed to an inner wall of the sixth rotating shaft (307);
the sixth gear (42) is in transmission connection with the fifth motor (41);
a seventh gear (43) in meshing transmission with the sixth gear (42);
a seventh rotating shaft (44) disposed inside the sixth rotating shaft (307), wherein the seventh gear (43) is sleeved on the seventh rotating shaft (44);
the blade pressing plate (45) is fixedly connected with one end, far away from the fifth motor (41), of the seventh rotating shaft (44), and the blade pressing plate (45) is fixedly connected with the photovoltaic blade (11) located on the outermost side in the photovoltaic blades (11);
wherein the plurality of photovoltaic blades (11) are configured such that, after one photovoltaic blade (11) located on the outer side is deployed in two adjacent photovoltaic blades (11), the other photovoltaic blade (11) located on the inner side is deployed.
10. The vehicular solar power generation apparatus according to claim 9, wherein the blade unfolding and folding mechanism (40) further comprises:
the photovoltaic blade comprises a plurality of blade connecting plates (46), the plurality of blade connecting plates (46) correspond to the plurality of photovoltaic blades (11) one by one, each blade connecting plate (46) is connected with the corresponding photovoltaic blade (11), each blade connecting plate (46) is sleeved on the sixth rotating shaft (307), each blade connecting plate (46) is provided with an arc-shaped groove (461), and the arc-shaped grooves (461) are provided with a first end (4611) and a second end (4622) which are opposite in the length direction;
the blade clamping pins (47) are fixed on one blade connecting plate (46) positioned on the outer side in two adjacent blade connecting plates (46) and are used for being matched with the arc-shaped grooves (461) on the blade connecting plates (46) positioned on the inner side in two adjacent blade connecting plates (46);
when the blades are in a folded state, the blade clamping pins (47) are located at first ends (4611) of arc-shaped grooves (461), and in the process of unfolding the photovoltaic blades (11), the blade clamping pins (47) move to the second ends (4622) from the corresponding first ends (4611) of the arc-shaped grooves (461) so as to realize that after one photovoltaic blade (11) located on the outer side in two adjacent photovoltaic blades (11) is unfolded, the other photovoltaic blade (11) located on the inner side is driven to unfold.
11. The on-vehicle solar power generation device according to any one of claims 1 to 3, characterized in that, in the stowed state, the volume of the on-vehicle solar power generation device (1000) is 0.3m3～0.9m3。
12. The vehicle-mounted solar power generation apparatus according to any one of claims 1 to 3, wherein in the deployed state, the sum of areas of light receiving surfaces of the plurality of photovoltaic blades (11) is from 3 square meters to 9 square meters.
13. The vehicular solar power generation apparatus according to any one of claims 1 to 3, wherein the storage box (200) includes a lower box (210), an upper cover (220), and an electric hinge (230), an upper end of the lower box (210) being open, the upper cover (220) being hinged to the lower box (210) by the electric hinge (230).
14. An electric vehicle, characterized in that it comprises an on-board solar power plant (1000) according to any one of claims 1-13.
CN202110277913.8A 2021-03-15 2021-03-15 Vehicle-mounted solar power generation device and electric vehicle Active CN113054896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110277913.8A CN113054896B (en) 2021-03-15 2021-03-15 Vehicle-mounted solar power generation device and electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110277913.8A CN113054896B (en) 2021-03-15 2021-03-15 Vehicle-mounted solar power generation device and electric vehicle

Publications (2)

Publication Number Publication Date
CN113054896A true CN113054896A (en) 2021-06-29
CN113054896B CN113054896B (en) 2022-09-06

Family

ID=76512485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110277913.8A Active CN113054896B (en) 2021-03-15 2021-03-15 Vehicle-mounted solar power generation device and electric vehicle

Country Status (1)

Country Link
CN (1) CN113054896B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113315464A (en) * 2021-07-06 2021-08-27 阳光电源股份有限公司 Blade device, photovoltaic power generation system and photovoltaic power generation control method
CN114070176A (en) * 2021-10-18 2022-02-18 邵阳学院 Outdoor power supply device based on photovoltaic power generation
CN117691935A (en) * 2024-02-01 2024-03-12 山西景骏建筑工程有限公司 Photovoltaic structure for new energy building

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108146883A (en) * 2017-11-24 2018-06-12 山东科技大学 A kind of solar cell rotates storage device
CN207652380U (en) * 2018-01-03 2018-07-24 黑龙江省科学院自动化研究所 A kind of petal type folding and expanding mechanism
CN208028835U (en) * 2018-04-19 2018-10-30 黑龙江省科学院自动化研究所 A kind of auto-folder deploying solar can track power generator
CN111147014A (en) * 2019-12-21 2020-05-12 俞锦澜 Solar photovoltaic power generation device
CN211791396U (en) * 2020-05-20 2020-10-27 李海涛 Vehicle-mounted solar device
CN111953283A (en) * 2020-07-02 2020-11-17 深圳供电局有限公司 Power generation device and charging system
CN212367201U (en) * 2020-04-29 2021-01-15 深圳市洲明科技股份有限公司 Solar energy power generation subassembly and wisdom street lamp
CN112367021A (en) * 2020-10-10 2021-02-12 珠海城电科技有限公司 Solar energy device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108146883A (en) * 2017-11-24 2018-06-12 山东科技大学 A kind of solar cell rotates storage device
CN207652380U (en) * 2018-01-03 2018-07-24 黑龙江省科学院自动化研究所 A kind of petal type folding and expanding mechanism
CN208028835U (en) * 2018-04-19 2018-10-30 黑龙江省科学院自动化研究所 A kind of auto-folder deploying solar can track power generator
CN111147014A (en) * 2019-12-21 2020-05-12 俞锦澜 Solar photovoltaic power generation device
CN212367201U (en) * 2020-04-29 2021-01-15 深圳市洲明科技股份有限公司 Solar energy power generation subassembly and wisdom street lamp
CN211791396U (en) * 2020-05-20 2020-10-27 李海涛 Vehicle-mounted solar device
CN111953283A (en) * 2020-07-02 2020-11-17 深圳供电局有限公司 Power generation device and charging system
CN112367021A (en) * 2020-10-10 2021-02-12 珠海城电科技有限公司 Solar energy device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113315464A (en) * 2021-07-06 2021-08-27 阳光电源股份有限公司 Blade device, photovoltaic power generation system and photovoltaic power generation control method
CN114070176A (en) * 2021-10-18 2022-02-18 邵阳学院 Outdoor power supply device based on photovoltaic power generation
CN114070176B (en) * 2021-10-18 2023-07-25 邵阳学院 Outdoor power supply device based on photovoltaic power generation
CN117691935A (en) * 2024-02-01 2024-03-12 山西景骏建筑工程有限公司 Photovoltaic structure for new energy building
CN117691935B (en) * 2024-02-01 2024-04-16 山西景骏建筑工程有限公司 Photovoltaic structure for new energy building

Also Published As

Publication number Publication date
CN113054896B (en) 2022-09-06

Similar Documents

Publication Publication Date Title
CN113054896B (en) Vehicle-mounted solar power generation device and electric vehicle
US10666185B2 (en) Photovoltaic power apparatus for rapid deployment
US20110023864A1 (en) Solar collector support system for efficient storage, transport, and deployment of an expandable array of rotatable solar collectors
CN109921721B (en) Flexibly-unfolded photovoltaic trolley
DE102009039884A1 (en) Solar column for charging batteries of electric vehicles, has elevated photovoltaic element and solar cells, where horizontal and vertical adjustment is provided according to angle of incidence of sun
DE202009011929U1 (en) solar column
CN102092366B (en) Power battery replacement system for pure electric car
US7261362B1 (en) Camper shell for vehicle
CN112367021A (en) Solar energy device
KR200456607Y1 (en) Deployment device of solar panel for camping car body
CN211791396U (en) Vehicle-mounted solar device
JP2003252061A (en) Roof opening/closing device
CN111452622A (en) Vehicle-mounted solar system and vehicle
KR20190053743A (en) Automatic Wrapping Device of Vehicle Protective Covers using Solar Charging
CN218702735U (en) Solar power supply device and automobile
CN111845366A (en) Solar energy collection device and electric motor car that has it
CN111169414A (en) Sun-tracking folding type solar cell panel on car roof
CN220615622U (en) Trailer caravan
CN116141940A (en) Vehicle-mounted sun-shading equipment and vehicle
CN216886224U (en) Sun-proof device for automobile
CN211592257U (en) Vehicle-mounted automatic telescopic solar power generation device
CN219904746U (en) Tethered unmanned aerial vehicle system for high-altitude illumination
CN216053330U (en) Intelligent management equipment for intelligent traffic
CN214028372U (en) Emergency monitoring vehicle-used object lifting platform
CN217347608U (en) Battery replacing carriage and battery replacing vehicle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant