CN215097041U - Solar roof assembly for electric automobile - Google Patents
Solar roof assembly for electric automobile Download PDFInfo
- Publication number
- CN215097041U CN215097041U CN202121052367.XU CN202121052367U CN215097041U CN 215097041 U CN215097041 U CN 215097041U CN 202121052367 U CN202121052367 U CN 202121052367U CN 215097041 U CN215097041 U CN 215097041U
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- Prior art keywords
- solar cell
- cell panel
- rack
- solar
- luggage
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar car roof subassembly for electric automobile, including solar cell panel, still include two parallel arrangement in the luggage rack of car top and install in the cover of accomodating of two luggage rack one ends, it has face-to-face arrangement guide way to open on two lines of luggage racks, is equipped with the rack of arranging along its axial and the gear of being connected with this rack toothing in the guide way, installs the main shaft of arranging with two lines of luggage racks mutually perpendicular in accomodating the cover, solar cell panel is formed by two liang of articulated connections of a plurality of solar cell veneers with main shaft parallel arrangement, and solar cell panel one end is passed through the wind spring and is connected with the main shaft, one end fixedly connected with driving motor, and gear fixed connection is on driving motor's output shaft. The utility model discloses utilize the luggage rack to install solar cell panel in the roof, can not only directly cooperate the use with current electric automobile's roof, make the installation more stable, can conveniently independently disassemble the maintenance again, still do not influence the function that the roof carried the thing completely.
Description
Technical Field
The utility model relates to an electric automobile technical field especially relates to a solar car roof subassembly for electric automobile.
Background
Solar energy is inexhaustible renewable energy source and clean energy source, and does not produce any environmental pollution. Among the effective use of solar energy, solar photovoltaic utilization is one of the most spotlighted and active research fields in recent years. Therefore, a roof solar cell module is developed, which is a photoelectric semiconductor sheet device for directly generating electricity by using sunlight, and the cell module can be used as a power energy source of electric equipment for automobiles, reduces the power generation load and the oil consumption of an engine, and can also be used as a supplement device of the power energy source.
At present, solar cell modules are widely applied in the life of people, but the technology of applying the solar cell modules to the roof part of an automobile is not enough, which is mainly because common solar cell modules are flat plates, and the common roof part is basically arc-shaped and cannot be installed. In the technical scheme, the arc-shaped cover plate is adopted to be matched with the arc-shaped part of the car roof in a matching mode, the solar car roof is used for generating electricity, a power supply is provided for the inside of the car, and the energy-saving and environment-friendly effects are achieved.
However, the above techniques still have the following problems through research:
the arc-shaped cover plate in the scheme is a one-section type arc-shaped cover plate, and can adapt to the radian of a vehicle roof to a certain extent, but the arc-shaped cover plate is easy to fall off or a gap is easy to appear after a long time, and the arc-shaped cover plate cannot be used well for a long time.
And secondly, the solar battery component is arranged between the upper cover plate and the lower cover plate to form an integral roof, once the solar battery component has a problem, the solar roof can only be completely replaced, and the maintenance cost is higher.
And thirdly, the solar cell module is arranged between the upper cover plate and the lower cover plate to form an integral roof, so that the solar cell module cannot be matched with the roof of the conventional electric automobile for use, and the application range has certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a solar car roof subassembly for electric automobile that the installation is more stable, change easy maintenance, suitability are wider.
The utility model provides a solar car roof subassembly for electric automobile, including solar cell panel, still include two parallel arrangement in the luggage rack of car top and install in the cover of accomodating of two luggage rack one ends, it has face-to-face arrangement guide way to open on two lines of luggage racks, is equipped with the rack of arranging along its axial and the gear of being connected with this rack toothing in the guide way, installs the main shaft of arranging with two lines of luggage racks mutually perpendicular in accomodating the cover, solar cell panel is formed by two liang of articulated connections of a plurality of solar cell veneers with main shaft parallel arrangement, and solar cell panel one end is passed through the wind spring and is connected with the main shaft, one end fixedly connected with driving motor, and gear fixed connection is on driving motor's output shaft.
The solar cell panel is a flexible solar cell panel.
The containing cover is vertically arranged between the rear ends of the two rows of luggage racks.
The width of the solar cell single plate is gradually increased from the side of the coil spring to the side of the driving motor.
The utility model realizes the retractable structure by adding the gear rack meshing component in the luggage rack, connecting the gear with the output shaft of the driving motor, and synchronously controlling the expansion and the rewinding of the solar cell panel by utilizing the driving force of the driving motor and the elasticity of the coil spring; when the driving motor stops working, the gear is self-locked on the rack, so that the unfolding length of the solar panel is fixed. The utility model discloses utilize the luggage rack to install solar cell panel in the roof, can not only directly cooperate with the roof of current electric automobile and use, make the installation more stable, can make things convenient for independent disassembly maintenance again, and under the condition that does not use solar cell panel, still do not influence the function that the roof carried the thing completely; the solar cell panel is unfolded on the roof to play a role in covering, so that the exposure of the automobile can be greatly reduced, the temperature rise of the automobile body is reduced, and the overall effect of energy conservation and emission reduction is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an enlarged cross-sectional structure at a-a in fig. 1.
The labels shown in the figures and the corresponding component names are:
1. a solar panel; 11. a solar cell single plate; 12. a pin shaft;
2. a luggage rack; 21. a guide groove; 22. a rack; 23. a gear;
3. a storage cover; 31. a main shaft; 32. a coil spring;
4. the motor is driven.
Detailed Description
As can be seen from fig. 1 and 2, the solar roof module for electric vehicle of the present invention comprises a solar panel 1, a luggage rack 2, a storage cover 3 and a driving motor 4,
the luggage rack 2 has two parallel symmetrically fixed on the left and right sides of the top of the automobile, the inner surfaces of the two luggage racks 2 are provided with guide grooves 21 arranged face to face, a rack 22 arranged along the axial direction of the guide grooves 21 and a gear 23 engaged with the rack 22 are arranged in the guide grooves 21,
the receiving cover 3 is vertically arranged between the rear ends of the two rows of the luggage racks 2, a main shaft 31 which is arranged in parallel with the vertical line section between the two rows of the luggage racks 2 is arranged in the receiving cover 3, coil springs 32 are symmetrically and fixedly connected at the left end and the right end of the main shaft 31,
the solar cell panel 1 is formed by connecting a plurality of solar cell single plates 11 which are arranged in parallel with the main shaft 31 in series, the adjacent solar cell single plates 11 are hinged by a pin shaft 12, the rear end of the solar cell panel 1 is fixedly connected with a coil spring 32,
two driving motors 4 are symmetrically fixed at the left side and the right side of the front end of the solar cell panel 1, the output shafts of the two driving motors 4 extend out of the solar cell panel 1 and are fixedly connected with the gear 23 through keys,
when the driving motor 4 rotates forwards, the gear 23 rotates on the rack 22 to move forwards, and the driving motor 4 overcomes the resilience force of the coil spring 32 to drive the solar panel 1 to gradually unfold on the luggage rack 2;
when the driving motor 4 rotates reversely, the gear 23 rotates on the rack 22 to retreat, and the solar cell panel 1 is gradually rewound and wound on the main shaft 31 under the tension of the coil spring 32;
when the driving motor 4 stops working, the gear 23 stops rotating along with the driving motor, and under the meshing action of the rack 22, the gear 23 is locked on the rack 22, so that the solar cell panel 1 is fixed.
The utility model discloses in, solar cell panel 1 is flexible solar cell panel, and solar cell panel 1 is formed by connecting two liang of articulations of a plurality of flexible solar cell veneers with main shaft 31 parallel arrangement.
The utility model discloses in, flexible solar cell veneer is rectangular form, and flexible solar cell veneer is fixed in flexible cloth upper surface and makes by the photovoltaic board.
As can be seen from fig. 1 and 2, in the present invention, the width of the solar cell single plate 11 is gradually increased from the coil spring 32 to the driving motor 4 according to the requirement of the curling size.
Claims (4)
1. The utility model provides a solar car roof subassembly for electric automobile, includes solar cell panel (1), its characterized in that: still include two parallel arrangement in luggage rack (2) at car top and install in two take in cover (3) of luggage rack one end, it has face-to-face arrangement guide way (21) to open on two lines of luggage racks, be equipped with in the guide way along rack (22) that its axial was arranged and gear (23) of being connected with this rack toothing, install in taking in the cover with two lines of luggage rack mutually perpendicular's main shaft (31) of arranging, solar cell panel is formed by two liang of articulated connections of a plurality of solar cell veneers with main shaft parallel arrangement, solar cell panel one end is passed through wind spring (32) and is connected with the main shaft, one end fixedly connected with driving motor (4), gear fixed connection is on driving motor's output shaft.
2. The solar roof assembly for an electric vehicle of claim 1, wherein: the solar cell panel is a flexible solar cell panel.
3. The solar roof assembly for an electric vehicle of claim 1, wherein: the containing cover is vertically arranged between the rear ends of the two rows of luggage racks.
4. The solar roof assembly for an electric vehicle of claim 1, wherein: the width of the solar cell single plate is gradually increased from the side of the coil spring to the side of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052367.XU CN215097041U (en) | 2021-05-17 | 2021-05-17 | Solar roof assembly for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052367.XU CN215097041U (en) | 2021-05-17 | 2021-05-17 | Solar roof assembly for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215097041U true CN215097041U (en) | 2021-12-10 |
Family
ID=79297511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121052367.XU Active CN215097041U (en) | 2021-05-17 | 2021-05-17 | Solar roof assembly for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215097041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023132799A1 (en) * | 2022-01-06 | 2023-07-13 | Yk Holding Co., Ltd. | An electric retractable tonneau cover unit driven by power source from solar cells |
-
2021
- 2021-05-17 CN CN202121052367.XU patent/CN215097041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023132799A1 (en) * | 2022-01-06 | 2023-07-13 | Yk Holding Co., Ltd. | An electric retractable tonneau cover unit driven by power source from solar cells |
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