CN117922417A - Solar car as a house - Google Patents
Solar car as a house Download PDFInfo
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- CN117922417A CN117922417A CN202410304179.3A CN202410304179A CN117922417A CN 117922417 A CN117922417 A CN 117922417A CN 202410304179 A CN202410304179 A CN 202410304179A CN 117922417 A CN117922417 A CN 117922417A
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- 239000000428 dust Substances 0.000 claims description 27
- 230000003137 locomotive effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
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- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 108010066114 cabin-2 Proteins 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to the technical field of motor home and discloses a solar motor home, wherein if a first voltage value is larger than or equal to a second voltage value, a controller (11) controls a first power source (6) to drive a first solar panel (5) to rise to an inclined state; otherwise, if the first voltage value is smaller than the second voltage value, the controller (11) controls the first power source (6) to drive the first solar panel (5) to descend to a horizontal state, and if the first voltage value is larger than or equal to the second voltage value, the solar car as a house disclosed by the invention indicates that sunlight is obliquely irradiated. At this time, the controller (11) drives the first solar panel (5) to be lifted to an inclined state by the first power source (6). Otherwise, if the first voltage value is smaller than the second voltage value, the vertical irradiation of sunlight is indicated. At the moment, the controller (11) drives the first solar panel (5) to descend to the horizontal state through the first power source (6). Thus, the 'light following' function of the first solar panel (5) can be realized, and the charging efficiency of the first solar panel (5) is improved.
Description
Technical Field
The invention relates to the technical field of motor home, in particular to a solar motor home.
Background
The motor home, also called as home on wheels, has two functions of a house and a car, but the property of the motor home is also that of the car, so that the motor home is a movable car type with necessary infrastructure at home. The motor home is a fashion facility vehicle type introduced from abroad, and the household facilities on the motor home are as follows: furniture and electrical appliances such as bedding, stoves, refrigerators, cabinets, sofas, dining chairs, washing facilities, air conditioners, televisions, sounds and the like can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the caravan is a fashion product integrating clothes, eating, living and traveling into a whole, and realizing traveling in life and living in traveling. A similar caravan is disclosed in the patent of the invention, publication No. CN111016771 a.
The motor home mainly comprises a head and a carriage, so that a driving area and a living area are divided. In order to save energy consumption, solar panels are respectively arranged at the tops of the vehicle head and the carriage. However, in the actual use process, the irradiation angle of the solar rays can change along with time, so that the solar panel cannot be always in a high-efficiency charging state, and energy waste is easily caused, so that improvement is still needed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the solar car as a house, which can adjust the lifting state of the first solar panel according to the irradiation angle of sunlight, so that the charging efficiency of the solar panel reaches a better state.
In order to solve the technical problems, the invention is solved by the following technical scheme:
The solar car as a house comprises a car head and a carriage, wherein a storage base is arranged at the top of the carriage, a storage groove is formed in the upper surface of the storage base, a first solar panel is covered on an opening of the storage groove, one end, close to the car head, of the first solar panel is pivoted above the storage base, a rotating plane is arranged vertically, and a first power source for driving the first solar panel to lift is arranged in the storage groove; the top of the carriage and one side of the storage base, which is close to the carriage, are provided with a second solar panel and a third solar panel, the second solar panel and the third solar panel are arranged in parallel along the direction perpendicular to the advancing direction of the carriage, the second solar panel is obliquely arranged, the edge of the second solar panel, which is far away from the carriage, is positioned at the upstream, the third solar panel is horizontally arranged, the second solar panel is coupled with a first voltage detection module, the third solar panel is coupled with a second voltage detection module, the first voltage detection module and the second voltage detection module are jointly coupled with a controller, and the first power source is coupled with and controlled by the controller;
The first voltage detection module is used for detecting the voltage generated after the second solar panel receives sunlight and sending the detected first voltage value to the controller, the second voltage detection module is used for detecting the voltage generated after the third solar panel receives sunlight and sending the detected second voltage value to the controller, and the controller is used for comparing the first voltage value with the second voltage value;
if the first voltage value is greater than or equal to the second voltage value, the controller controls the first power source to drive the first solar panel to rise to an inclined state; otherwise, if the first voltage value is smaller than the second voltage value, the controller controls the first power source to drive the first solar panel to descend to a horizontal state.
By adopting the scheme, the first solar panel can be used as an additional power supply device of the motor home to increase the cruising ability of the motor home. The second solar panel can represent the solar light receiving capability of the first solar panel in an inclined state, and the third solar panel can represent the solar light receiving capability of the first solar panel in a horizontal state. The controller can predict the current irradiation angle of sunlight by comparing the voltage values measured by the first voltage detection module and the second voltage detection module. And if the first voltage value is larger than or equal to the second voltage value, indicating that the sunlight is obliquely irradiated. At this time, the controller drives the first solar panel to rise to an inclined state through the first power source. Otherwise, if the first voltage value is smaller than the second voltage value, the vertical irradiation of sunlight is indicated. At this time, the controller drives the first solar panel to descend to a horizontal state through the first power source. Thus, the light-following function of the first solar panel can be realized, and the charging efficiency of the first solar panel is improved.
Preferably, the downstream end of the second solar panel is pivoted to the upper surface of the carriage and the rotating plane is vertically arranged, a push block is arranged on one side of the second solar panel, which is far away from the vehicle head, an inclined surface is arranged on one side of the push block, which is close to the vehicle head, a guiding opening for the inclined surface to enter the lower plate surface of the second solar panel is arranged at the movable end of the second solar panel, and a second power source connected to the push block to drive the push block to enter or withdraw from the lower plate surface of the second solar panel is also arranged at the top of the carriage;
when the second power source drives the pushing block to enter the lower plate surface of the second solar panel, the inclined plane can drive the second solar panel to rise to an inclined state;
When the second power source drives the pushing block to be pulled away from the lower plate surface of the second solar panel, the second solar panel can automatically descend to a horizontal state.
By adopting the scheme, the second solar panel pivoted on the upper surface of the carriage can be lifted as required. When the second power source drives the pushing block to enter the lower plate surface of the second solar panel, the inclined surface can drive the second solar panel to rise to an inclined state, so that the second solar panel can represent the sunlight receiving capacity of the inclined state of the first solar panel. On the contrary, when the second power source drives the pushing block to be pulled away from the lower plate surface of the second solar panel, the second solar panel can be lowered to a horizontal state through self weight, so that wind resistance in the running process of the caravan is reduced.
Preferably, the controller is further coupled with a parking detection module for detecting the start-stop state of the caravan to output a parking detection signal, and the second power source is coupled with and controlled by the controller;
when the parking detection module detects that the motor home is in a driving state, the controller controls the first power source to drive the first solar panel to descend to a horizontal state, and controls the second power source to drive the pushing block to be pulled away from the lower plate surface of the second solar panel, so that the second solar panel can automatically descend to the horizontal state;
On the contrary, when the parking detection module detects that the motor home is in a parking state, the controller controls the second power source to drive the pushing block to enter the lower plate surface of the second solar panel, so that the inclined plane can drive the second solar panel to rise to an inclined state.
By adopting the scheme, the parking detection module can judge the starting and stopping state of the motor home, and when the vehicle is in a driving state, the controller can respectively control the first solar panel and the second solar panel to be lowered to a horizontal state through the first power source and the second power source so as to reduce wind resistance generated in the driving process of the vehicle. On the contrary, when the vehicle is in a parking state, the controller can control the second solar panel to be lifted to an inclined state through the second power source, so that the second solar panel can represent the sunlight receiving capacity of the inclined state of the first solar panel.
Preferably, a dust-proof plate is connected above the carriage in a sliding manner along the advancing direction of the carriage, and a third power source arranged above the carriage is connected to the dust-proof plate;
When the second solar panel is in a horizontal state, the third power source drives the dust-proof plate to slide to a position which is covered above the second solar panel and the third solar panel at the same time;
Otherwise, the third power source precursor slides the dustproof plate to one side of the second solar panel and one side of the third solar panel so that the second solar panel can be lifted.
By adopting the scheme, when the caravan is in a driving state, the second solar panel can be switched to a horizontal state. At this time, the third power source can drive the dust-proof plate to slide to the position covered above the second solar panel and the third solar panel so as to play a role in dust prevention on the two solar panels, and the capability of detecting the sunlight intensity of the second solar panel and the third solar panel is prevented from being influenced.
Preferably, the cover surface of the dustproof plate is provided with a wiping piece for contacting the upper plate surfaces of the second solar plate and the third solar plate, the output end of the third power source is connected with the dustproof plate through a guide rod, the guide rod is arranged along the advancing direction of the carriage, the dustproof plate is provided with a guide sleeve sleeved on the guide rod in a sliding manner, the two ends of the guide rod are respectively provided with an anti-falling piece for preventing the guide sleeve from separating from the guide rod, and elastic supporting pieces are arranged between the two end surfaces of the guide sleeve and the anti-falling pieces on the two sides respectively so that the guide sleeve has a trend of being kept at the middle position of the guide rod.
By adopting the scheme, the dustproof plate can have the capability of slightly reciprocating motion in the advancing direction of the carriage by matching the guide rod, the guide sleeve and the elastic supporting piece. When the caravan is in the driving process, the dustproof plate and the wiping piece are covered on the upper surfaces of the horizontal second solar panel and the horizontal third solar panel. At this time, the dust guard can reciprocate rectilinear motion under inertial action to order about the wiper and the face of going up of second solar panel and third solar panel produces relative displacement, thereby erase the dust on second solar panel and third solar panel surface, save the trouble of artifical frequent wiping, it is more humanized.
Preferably, the wiping piece is bristles distributed on the covering surface of the dust-proof plate, the upper plate surface of the dust-proof plate protrudes upwards to form a drainage curved surface, the curvature of the front side part of the highest point of the drainage curved surface is larger than that of the rear side part, the lower plate surface of the dust-proof plate is a plane, and a plurality of through holes inclining backwards are distributed on the plate surface of the dust-proof plate.
By adopting the scheme, the brush hair can ensure the cleaning capability of the wiping piece and enable the air flow to enter the gap below the dust-proof plate. When the house car advances, the external air current can pass through the upper side and the lower side of the dust-proof plate simultaneously. Because the upper plate surface of the dust-proof plate is raised upwards, and the brush hair is blocked below the dust-proof plate. Therefore, the air flow velocity passing through the upper surface of the dust-proof plate is low and the air pressure is low, and the air flow velocity passing through the lower surface of the dust-proof plate is low and the air pressure is high, so that suction force is generated by the backward inclined through hole. At this moment, the through hole can suck away the brush hair and follow the dust that second solar panel and third solar panel were erased, and the back-and-forth motion of cooperation dust guard can form dynamic dust removal effect, further promotes the clean ability of dust guard.
Preferably, the two sides of the dust guard are provided with side plates, the opposite surfaces of the two side plates are provided with horizontal guide rails, the inner sides of the two side plates are provided with guide seats fixed at the top of the carriage, and the two sides of the guide seats are provided with guide grooves for the two guide rails to slide and clamp respectively.
By adopting the scheme, the horizontal guide rails on the two side plates are matched with the guide grooves on the guide seats in a sliding clamping manner, so that the structure is simple, and the dust guard can stably and smoothly slide at the top of the carriage.
Preferably, the first solar panel is coupled with a BMS battery management system, and the BMS battery management system is coupled with a rear car living battery installed in a carriage.
By adopting the scheme, the solar panel is used for charging the living storage battery of the rear car, so that additional electric energy can be provided for the living area of the motor home, and the cruising ability of the motor home is improved. The BMS battery management system can monitor the charging process of the first solar panel for the rear car living storage battery in real time, so that the charging efficiency can be improved, and the charging safety can be guaranteed.
The invention has the remarkable technical effects due to the adoption of the technical scheme: the first solar panel can be used as an additional power supply device of the caravan to increase the cruising ability of the caravan. The second solar panel can represent the solar light receiving capability of the first solar panel in an inclined state, and the third solar panel can represent the solar light receiving capability of the first solar panel in a horizontal state. The controller can predict the current irradiation angle of sunlight by comparing the voltage values measured by the first voltage detection module and the second voltage detection module. And if the first voltage value is larger than or equal to the second voltage value, indicating that the sunlight is obliquely irradiated. At this time, the controller drives the first solar panel to rise to an inclined state through the first power source. Otherwise, if the first voltage value is smaller than the second voltage value, the vertical irradiation of sunlight is indicated. At this time, the controller drives the first solar panel to descend to a horizontal state through the first power source. Thus, the light-following function of the first solar panel can be realized, and the charging efficiency of the first solar panel is improved.
Drawings
Fig. 1 is a schematic diagram of a first embodiment;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a system architecture diagram of the first embodiment;
Fig. 4 is a second schematic structural diagram of the first embodiment;
FIG. 5 is an enlarged schematic view of portion B of FIG. 4;
FIG. 6 is an enlarged schematic view of portion C of FIG. 5;
Fig. 7 is an exploded view of the first embodiment;
FIG. 8 is an enlarged schematic view of portion D of FIG. 7;
fig. 9 is a schematic diagram III of the first embodiment;
FIG. 10 is an enlarged schematic view of portion E of FIG. 9;
fig. 11 is a system architecture diagram of the second embodiment.
The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: 1. a headstock; 2. a carriage; 3. a storage base; 4. a storage groove; 5. a first solar panel; 6. a first power source; 7. a second solar panel; 8. a third solar panel; 9. a first voltage detection module; 10. a second voltage detection module; 11. a controller; 12. a pushing block; 13. an inclined plane; 14. a guide port; 15. a second power source; 16. a parking detection module; 17. a dust-proof plate; 18. a third power source; 19. a wiper; 20. a guide rod; 21. a guide sleeve; 22. an anti-falling member; 23. an elastic support; 24. a drainage curved surface; 25. a through hole; 26. a side plate; 27. a guide rail; 28. a guide seat; 29. a guide groove; 30. BMS battery management system; 31. a rear car life battery; 32. a first hinge; 33. a second hinge; 34. a third hinge; 35. a fourth hinge; 36. an avoidance groove; 37. starting a storage battery of the original vehicle; 38. a change-over switch; 39. a relay; 40. a driving generator; 41. a surge absorber.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 to 5, the solar caravan disclosed in this embodiment includes a headstock 1 and a carriage 2, wherein a storage base 3 is provided at the top of the carriage 2, a storage groove 4 is provided on the upper surface of the storage base 3, and a first solar panel 5 is covered on an opening of the storage groove 4. The first solar panel 5 is coupled with a BMS battery management system 30, the BMS battery management system 30 is coupled with a rear car life battery 31 installed in the carriage 2, and the rear car life battery 31 can supply power for a life area in the carriage 2. The first solar panel 5 is used for charging the rear car living storage battery 31, so that the cruising ability of a living area of a motor home can be increased. The one end that first solar panel 5 is close to locomotive 1 is through first hinge 32 pin joint in accomodating base 3 top and the rotation plane is vertical setting, is provided with the first power supply 6 that is used for driving first solar panel 5 to rise in accomodating the inslot 4, and first power supply 6 is preferably push rod motor and is equipped with two, and two push rod motors divide to locate the both sides of first solar panel 5. The base of each push rod motor is pivoted to the inner side of the accommodating groove 4 through a second hinge 33, and the push rod of each push rod motor is pivoted to the covering surface of the first solar panel 5 through a third hinge 34. When the push rod of the push rod motor is contracted, the push rod motor can drive the first solar panel 5 to descend to a horizontal state, and meanwhile, the push rod motor can be automatically stored in the storage groove 4. On the contrary, when the push rod of the push rod motor extends out, the push rod motor can drive the first solar panel 5 to rise to an inclined state, so that the posture switching of the first solar panel 5 is completed. The top of carriage 2 and be provided with second solar panel 7 and third solar panel 8 in the one side that accomodates base 3 and be close to locomotive 1, second solar panel 7 and third solar panel 8 set up side by side along the direction that the perpendicular to carriage 2 advances, and second solar panel 7 is the slope setting and its border that keeps away from locomotive 1 is located the upper reaches, and third solar panel 8 is the level setting. The second solar panel 7 represents the sunlight receiving capability of the first solar panel 5 in an inclined state, and the third solar panel 8 represents the sunlight receiving capability of the first solar panel 5 in a horizontal state. The second solar panel 7 is coupled to the first voltage detection module 9, the third solar panel 8 is coupled to the second voltage detection module 10, and the first voltage detection module 9 and the second voltage detection module 10 are coupled to a controller 11, and the controller 11 is preferably a single-chip microcomputer. The first power source 6 is coupled to and controlled by the controller 11, the first voltage detecting module 9 is configured to detect a voltage generated after the second solar panel 7 receives sunlight and send a measured first voltage value to the controller 11, the second voltage detecting module 10 is configured to detect a voltage generated after the third solar panel 8 receives sunlight and send a measured second voltage value to the controller 11, and the controller 11 is configured to compare the first voltage value with the second voltage value.
In this embodiment, if the first voltage value is greater than or equal to the second voltage value, which indicates that the sunlight is obliquely irradiated, the controller 11 controls the first power source 6 to drive the first solar panel 5 to rise to an oblique state. On the contrary, if the first voltage value is smaller than the second voltage value, which indicates that the sunlight irradiates vertically, the controller 11 controls the first power source 6 to drive the first solar panel 5 to descend to the horizontal state.
As shown in fig. 5 and 6, in order to reduce wind resistance during the running of the motor home, the downstream end of the second solar panel 7 is pivoted to the upper surface of the cabin 2 by a fourth hinge 35 and the rotation plane is vertically disposed. The side that second solar energy kept away from locomotive 1 is provided with ejector pad 12, and ejector pad 12 is close to locomotive 1's one side and has been seted up inclined plane 13, and the guiding mouth 14 that supplies inclined plane 13 to get into the face under the second solar panel 7 is seted up to the expansion end of second solar panel 7, and the top of carriage 2 still is provided with and is connected in ejector pad 12 in order to order about ejector pad 12 to get into or take out the second power supply 15 of face under the second solar panel 7, and second power supply 15 also preferably is the push rod motor, and its base is fixed in carriage 2 top, and the push rod is fixed in ejector pad 12. In this embodiment, when the second power source 15 drives the pushing block 12 into the lower plate surface of the second solar panel 7, the inclined surface 13 can drive the second solar panel 7 to rise to an inclined state. On the contrary, when the second power source 15 drives the pushing block 12 to draw away from the lower plate surface of the second solar panel 7, the second solar panel 7 can automatically descend to a horizontal state.
As shown in fig. 3, in order to implement automatic storage of the first solar panel 5 and the second solar panel 7, the controller 11 is further coupled with a parking detection module 16 for detecting a start-stop state of the caravan to output a parking detection signal, and the second power source 15 is coupled and controlled by the controller 11. In this embodiment, when the parking detection module 16 detects that the caravan is in a driving state, the controller 11 controls the first power source 6 to drive the first solar panel 5 to descend to a horizontal state, and controls the second power source 15 to drive the push block 12 to be pulled away from the lower panel surface of the second solar panel 7, so that the second solar panel 7 can automatically descend to the horizontal state. On the contrary, when the parking detection module 16 detects that the car as a house is in a parking state, the controller 11 controls the second power source 15 to drive the push block 12 into the lower plate surface of the second solar panel 7, so that the inclined surface 13 can drive the second solar panel 7 to rise to an inclined state.
As shown in fig. 5, 7 and 8, a dust guard 17 is slidably attached to the upper side of the cabin 2 in the forward direction of the cabin 2 in order to prevent dust on the upper surface areas of the second solar panel 7 and the third solar panel 8. Specifically, the both sides of dust guard 17 all are provided with curb plate 26, and the opposite face of two curb plates 26 all is provided with horizontal guide rail 27, and the inboard of two curb plates 26 all is provided with the guide holder 28 that is fixed in carriage 2 top, and guide slot 29 that supplies two guide rail 27 slip joint respectively has all been seted up to the both sides of guide holder 28. The dust-proof plate 17 is connected with a third power source 18 arranged above the carriage 2, and the third power source 18 is preferably a cylinder, and the output end of the cylinder is connected with the dust-proof plate 17. In the present embodiment, when the second solar panel 7 is in a horizontal state, the third power source 18 drives the dust-proof plate 17 to slide to a position covering both the second solar panel 7 and the third solar panel 8, so as to play a dust-proof role on the second solar panel 7 and the third solar panel 8. Conversely, the third power source 18 is first driven to slide the dust-proof plate 17 to one side of the second solar panel 7 and the third solar panel 8, so that the second solar panel 7 can be lifted.
As shown in fig. 6 and 7, in order to enhance the dust removing effect of the second dust-proof plate 17 and the third dust-proof plate 17, the covering surface of the dust-proof plate 17 is provided with a wiper 19 for contacting the upper surfaces of the second solar panel 7 and the third solar panel 8. The output end of the third power source 18 is connected to the dust guard 17 through the guide rod 20, the guide rod 20 is arranged along the advancing direction of the carriage 2, the dust guard 17 is provided with a guide sleeve 21 which is sleeved on the guide rod 20 in a sliding manner, both ends of the guide rod 20 are provided with anti-falling pieces 22 which prevent the guide sleeve 21 from separating from the guide rod 20, and elastic supporting pieces 23 are arranged between both end faces of the guide sleeve 21 and the anti-falling pieces 22 on both sides respectively so that the guide sleeve 21 has a trend of being kept at the middle position of the guide rod 20. The elastic supporting member 23 is preferably a compression spring sleeved on the guide rod 20, and two ends of the compression spring respectively abut against opposite surfaces of the guide sleeve 21 and the anti-falling member 22. In order to enable the guide rod 20 to move smoothly in the guide sleeve 21, the dust-proof plate 17 is provided with a avoiding groove 36 for the anti-falling member 22 and the guide rod 20 to pass through.
As shown in fig. 9 and 10, in order to improve the dust removing effect of the second solar panel 7 and the third solar panel 8, the wiping member 19 is bristles distributed on the covering surface of the dust-proof plate 17, the upper plate surface of the dust-proof plate 17 protrudes upwards to form a drainage curved surface 24, the curvature of the front side part of the highest point of the drainage curved surface 24 is greater than that of the rear side part, the lower plate surface of the dust-proof plate 17 is a plane, and a plurality of through holes 25 inclining backwards are distributed on the plate surface of the dust-proof plate 17.
The specific working principle is as follows:
When the parking detection module 16 detects that the motor home is in a parking state, the controller 11 controls the third power source 18 to drive the dust-proof plate 17 to slide forwards, so that the second solar panel 7 and the third solar panel 8 are exposed. At this time, the controller 11 controls the second power source 15 to push the pushing block 12 under the second solar panel 7, so that the inclined surface 13 on the pushing block 12 drives the second solar panel 7 to rise to an inclined state, so that the second solar panel 7 and the third solar panel 8 can represent the sunlight receiving capability of the first solar panel 5 in an inclined state and a horizontal state respectively. In this state, the second solar panel 7 and the third solar panel 8 start to receive external sunlight and convert light energy into electric energy, and then measure voltages generated by the second solar panel 7 and the third solar panel 8 through the first voltage detection module 9 and the second voltage detection module 10, respectively, and send the measured first voltage value and second voltage value to the controller 11, respectively. The controller 11 is configured to compare the magnitudes of the first voltage value and the second voltage value. If the first voltage value is equal to or greater than the second voltage value, which indicates that the sunlight is obliquely irradiated, the controller 11 controls the first power source 6 to raise the first solar panel 5 to an oblique state. On the contrary, if the first voltage value is smaller than the second voltage value, which indicates that the sunlight irradiates vertically, the controller 11 controls the first power source 6 to lower the first solar panel 5 to the horizontal state. Thus, the 'light following' function of the first solar panel 5 can be effectively realized, so that the sunlight receiving efficiency of the first solar panel 5 reaches a better state.
When the caravan runs, the parking detection module 16 can detect that the car is in a running state, at this time, the controller 11 can control the first power source 6 to lower the first solar panel 5 to a horizontal state, and simultaneously control the second power source 15 to pull the push block 12 away from the bottom of the second solar panel 7, so that the second solar panel 7 can automatically lower to the horizontal state under the action of gravity, and wind resistance generated by running of the car is reduced. Then, the controller 11 controls the third power source 18 to pull the dust-proof plate 17 backward, so as to drive the dust-proof plate 17 and the wiper 19 to cover the upper parts of the horizontal second solar panel 7 and the third solar panel 8, thereby playing a dust-proof role.
During the running process of the motor home, the dust-proof plate 17 can slightly slide back and forth under the action of inertia due to braking or acceleration so as to drive the wiper 19 to generate relative displacement on the upper surfaces of the second solar panel 7 and the third solar panel 8, thereby wiping dust on the second solar panel 7 and the third solar panel 8. At the same time, the air flow generated by the vehicle running passes through the upper and lower surfaces of the dust-proof plate 17 at the same time, and the upper surface of the dust-proof plate 17 is provided with the drainage curved surface 24, so that the air flow velocity passing through the upper surface of the dust-proof plate 17 is larger than the lower surface, so that the upper surface of the dust-proof plate 17 forms negative pressure, the inclined through holes 25 can absorb the dust erased by the wiper 19, and the dust-proof plate 17 is discharged, and the dust cleaning effect is further improved.
The above-mentioned process may be implemented by a control program built in the controller 11, which is well known in the art and will not be described herein.
Example two
As shown in fig. 11, in the first embodiment, the positive electrode of the rear vehicle life battery 31 is coupled to the original vehicle starting battery 37, and both the negative electrodes of the original vehicle starting battery 37 and the rear vehicle life battery 31 are grounded. The power ACC is coupled to the positive electrode of the rear car life battery 31 through a switch 38, the switch 38 is coupled to the positive electrode of the original car starting battery 37 through a relay 39, and the positive electrode of the original car starting battery 37 is coupled to the driving generator 40. A surge absorber 41 is coupled between the relay 39 and the positive electrode of the rear vehicle battery 31.
When the motor home is in a driving state, the power ACC and the positive electrode of the rear car living storage battery 31 are connected through the change-over switch 38, and meanwhile the relay 39 is connected, so that the positive electrode of the original car starting storage battery 37 is communicated with the positive electrode of the rear car living storage battery 31. At this time, the driving generator 40 can charge the original car starting battery 37 and the rear car living battery 31 at the same time.
When the motor home is in a parking state, if the situation that the vehicle cannot be started due to the fact that the original vehicle starting battery jar 37 is stopped for a long time, the rear vehicle living battery jar 31 is selected through the change-over switch 38, the relay 39 is connected, and the rear vehicle living battery jar 31 is communicated with the original vehicle starting battery jar 37, so that the vehicle can be started normally.
Since the rear car life battery 31 is made of a lithium battery and the original car starting battery 37 is made of a gel battery, the voltages of the two are different. When the vehicle starts, a large surge can be generated instantaneously, and at the moment, the surge absorber 41 can play a role in buffering, so that the front electric device is prevented from being damaged by the surge, and a better protection effect is achieved.
Claims (8)
1. The utility model provides a solar energy car as a house, includes locomotive (1) and carriage (2), its characterized in that: the top of the carriage (2) is provided with a storage base (3), the upper surface of the storage base (3) is provided with a storage groove (4), an opening of the storage groove (4) is covered with a first solar panel (5), one end of the first solar panel (5) close to the vehicle head (1) is pivoted above the storage base (3) and the rotating plane is vertically arranged, and a first power source (6) for driving the first solar panel (5) to lift is arranged in the storage groove (4); the top of the carriage (2) and at one side of the storage base (3) close to the carriage (1) are provided with a second solar panel (7) and a third solar panel (8), the second solar panel (7) and the third solar panel (8) are arranged in parallel along the advancing direction perpendicular to the carriage (2), the second solar panel (7) is obliquely arranged and the edge of the second solar panel far away from the carriage (1) is positioned at the upstream, the third solar panel (8) is horizontally arranged, the second solar panel (7) is coupled with a first voltage detection module (9), the third solar panel (8) is coupled with a second voltage detection module (10), the first voltage detection module (9) and the second voltage detection module (10) are jointly coupled with a controller (11), and the first power source (6) is coupled with and controlled by the controller (11);
The first voltage detection module (9) is used for detecting the voltage generated after the second solar panel (7) receives sunlight and sending the detected first voltage value to the controller (11), the second voltage detection module (10) is used for detecting the voltage generated after the third solar panel (8) receives sunlight and sending the detected second voltage value to the controller (11), and the controller (11) is used for comparing the first voltage value with the second voltage value;
If the first voltage value is greater than or equal to the second voltage value, the controller (11) controls the first power source (6) to drive the first solar panel (5) to rise to an inclined state; otherwise, if the first voltage value is smaller than the second voltage value, the controller (11) controls the first power source (6) to drive the first solar panel (5) to descend to the horizontal state.
2. A solar car as claimed in claim 1, wherein: the downstream end of the second solar panel (7) is pivoted to the upper surface of the carriage (2) and the rotating plane is vertically arranged, a push block (12) is arranged on one side, away from the carriage (1), of the second solar energy, an inclined surface (13) is arranged on one side, close to the carriage (1), of the push block (12), a guide opening (14) for the inclined surface (13) to enter the lower plate surface of the second solar panel (7) is arranged at the movable end of the second solar panel (7), and a second power source (15) connected to the push block (12) to drive the push block (12) to enter or withdraw from the lower plate surface of the second solar panel (7) is further arranged at the top of the carriage (2);
When the second power source (15) drives the pushing block (12) to enter the lower plate surface of the second solar panel (7), the inclined surface (13) can drive the second solar panel (7) to rise to an inclined state;
When the second power source (15) drives the pushing block (12) to be pulled away from the lower plate surface of the second solar panel (7), the second solar panel (7) can automatically descend to a horizontal state.
3. A solar car as claimed in claim 2, wherein: the controller (11) is also coupled with a parking detection module (16) for detecting the starting and stopping state of the motor home to output a parking detection signal, and the second power source (15) is coupled with and controlled by the controller (11);
When the parking detection module (16) detects that the motor home is in a driving state, the controller (11) controls the first power source (6) to drive the first solar panel (5) to descend to a horizontal state, and controls the second power source (15) to drive the pushing block (12) to be pulled away from the lower panel surface of the second solar panel (7), so that the second solar panel (7) can automatically descend to the horizontal state;
On the contrary, when the parking detection module (16) detects that the motor home is in a parking state, the controller (11) controls the second power source (15) to drive the pushing block (12) to enter the lower plate surface of the second solar panel (7), so that the inclined plane (13) can drive the second solar panel (7) to rise to an inclined state.
4. A solar car as claimed in claim 2, wherein: a dust-proof plate (17) is connected above the carriage (2) in a sliding way along the advancing direction of the carriage (2), and a third power source (18) arranged above the carriage (2) is connected to the dust-proof plate (17);
When the second solar panel (7) is in a horizontal state, the third power source (18) drives the dustproof plate (17) to slide to a position which is covered above the second solar panel (7) and the third solar panel (8) at the same time;
conversely, the third power source (18) is used for leading the dustproof plate (17) to slide to one side of the second solar panel (7) and one side of the third solar panel (8) so as to enable the second solar panel (7) to be lifted.
5. The solar car as claimed in claim 4, wherein: the cover face of dust guard (17) is provided with wiper (19) that are used for contacting second solar panel (7) and third solar panel (8) upper plate face, the output of third power source (18) links up in dust guard (17) through guide arm (20), guide arm (20) set up along the direction of advance of carriage (2), be provided with on dust guard (17) and slide guide sleeve (21) that cover was located guide arm (20), the both ends of guide arm (20) all are provided with anticreep piece (22) that prevent guide sleeve (21) break away from guide arm (20), be provided with elastic support piece (23) between two terminal surfaces of guide sleeve (21) respectively and anticreep piece (22) of both sides so that guide sleeve (21) have the trend of keeping in guide arm (20) middle part position.
6. The solar car as claimed in claim 5, wherein: the cleaning piece (19) is the brush hair that distributes in dust guard (17) lid face, and the upper plate face of dust guard (17) is upwards protruding in order to form drainage curved surface (24), and the curvature of drainage curved surface (24) the highest point front side part is greater than the curvature of rear side part, and the lower plate face of dust guard (17) is the plane, and the face of dust guard (17) distributes has a plurality of through-holes (25) of backward slope.
7. The solar car as claimed in claim 4, wherein: both sides of the dust guard (17) are provided with side plates (26), opposite surfaces of the two side plates (26) are provided with horizontal guide rails (27), the inner sides of the two side plates (26) are provided with guide seats (28) fixed at the top of the carriage (2), and both sides of the guide seats (28) are provided with guide grooves (29) for sliding and clamping the two guide rails (27) respectively.
8. A solar car as claimed in any one of claims 1 to 7, wherein: the first solar panel (5) is coupled with a BMS battery management system (30), and the BMS battery management system (30) is coupled with a rear car living battery (31) arranged in the carriage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410304179.3A CN117922417B (en) | 2024-03-18 | 2024-03-18 | Solar car as a house |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410304179.3A CN117922417B (en) | 2024-03-18 | 2024-03-18 | Solar car as a house |
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| CN117922417B CN117922417B (en) | 2024-06-25 |
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| CN117922417B (en) | 2024-06-25 |
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