CN216531206U - Portable solar power supply device - Google Patents
Portable solar power supply device Download PDFInfo
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- CN216531206U CN216531206U CN202122959807.6U CN202122959807U CN216531206U CN 216531206 U CN216531206 U CN 216531206U CN 202122959807 U CN202122959807 U CN 202122959807U CN 216531206 U CN216531206 U CN 216531206U
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- solar panel
- driven
- driving
- power supply
- solar
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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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Abstract
The utility model discloses a portable solar power supply device, which comprises a driving solar panel and a driven solar panel, wherein one end of the driving solar panel is provided with a driving gear, the other end of the driving solar panel is provided with a first driven gear, the outer side of the driving gear is sleeved with a fixing frame, the other end of the fixing frame is connected with a protection cover, a power storage device is arranged in the protection cover, and an annular sliding groove is arranged between the power storage device and the protection cover; driven gear two is installed to driven solar panel one end, and the connecting plate has been cup jointed to the driven gear both sides, and the gag lever post is installed to the driven solar panel other end, and the gag lever post rotates with driven solar panel and cup joints. The solar panel is arranged in the solar energy storage device, the solar panels are unfolded to form a large solar panel for energy storage when the solar energy storage device is used, and the solar panels are mutually overlapped after the use is finished, so that the occupied space is reduced, and the solar energy storage device is convenient to carry.
Description
Technical Field
The utility model relates to the technical field of solar energy, in particular to a portable solar power supply device.
Background
In the situation of lacking the commercial power, for example, in the field of travel, operation or transportation, and in the case of natural disasters such as some flood, earthquake, etc., the commercial power can not be provided, so that a device which is convenient to carry, does not need the commercial power and can provide electric energy at any time and any place is needed.
Chinese patent discloses a portable solar power device (grant publication No. CN 202094648U), which can be charged and stored by solar energy and used as a standby power in daily life, but the portable solar power device has a fixed size and is inconvenient to carry due to its large size. Accordingly, those skilled in the art have provided a portable solar power apparatus to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a portable solar power device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the portable solar power supply device comprises a driving solar panel and a driven solar panel, wherein one end of the driving solar panel is provided with a driving gear, the other end of the driving solar panel is provided with a first driven gear, the outer side of the driving gear is sleeved with a fixing frame, the other end of the fixing frame is connected with a protection cover, a power storage device is arranged in the protection cover, and an annular sliding groove is formed between the power storage device and the protection cover;
driven gear two is installed to driven solar panel one end, and the connecting plate has been cup jointed to the driven gear both sides, and the gag lever post is installed to the driven solar panel other end, and the gag lever post rotates with driven solar panel and cup joints.
Preferably: the driven gear II is connected with the driven gear I through the connecting plate, the driven gear I is rotatably sleeved with the connecting plate, and the driven gear II is rotatably sleeved with the connecting plate.
Preferably: the lower end of the limiting rod is in sliding engagement with the annular sliding groove.
Preferably: the motor is installed on the fixing frame, a driving gear shaft is installed at one end of the motor, and the driving gear shaft is in abutting engagement with the driving gear.
Preferably: two drive gears on the driving solar panel are mutually meshed, and the drive gears are rotatably sleeved with the fixing frame.
Preferably: positive negative pole is installed to the power storage device bottom, and positive negative pole one side is provided with the power supply interface, initiative solar panel and driven solar panel all pass through positive negative pole and power storage device electric connection.
Preferably: the bottom of the fixed frame is provided with a lifting handle.
Compared with the prior art, the utility model has the beneficial effects that:
the solar panel is arranged in the solar energy storage device, the solar panels are unfolded to form a large solar panel for energy storage when the solar energy storage device is used, and the solar panels are mutually overlapped after the use is finished, so that the occupied space is reduced, and the solar energy storage device is convenient to carry.
Drawings
Fig. 1 is a schematic perspective view of a portable solar power supply device provided in embodiment 1 of the present application.
Fig. 2 is an enlarged view of the structure of fig. 1A in the portable solar power supply device provided in embodiment 1 of the present application.
Fig. 3 is an enlarged view of the structure of fig. 1B in the portable solar power supply device provided in embodiment 1 of the present application.
Fig. 4 is a schematic structural diagram of a motor in the portable solar power supply device provided in embodiment 1 of the present application.
Fig. 5 is a schematic structural diagram of a lifting handle in the portable solar power supply device provided in embodiment 2 of the present application.
In the figure: 1. an active solar panel; 101. a drive gear; 102. a first driven gear; 2. a driven solar panel; 201. a driven gear II; 202. a limiting rod;
3. a fixed mount; 4. a motor; 5. a drive gear shaft; 6. an electrical storage device; 601. a positive electrode and a negative electrode; 602. a power supply interface; 7. a protective cover; 701. an annular chute; 8. a connecting plate;
9. and lifting the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 4, in the embodiment of the present invention, the portable solar power device includes a driving solar panel 1 and a driven solar panel 2, two driving gears 101 on the driving solar panel 1 are engaged with each other, the driving gears 101 are rotatably sleeved with a fixing frame 3, one end of the driving solar panel 1 is provided with the driving gear 101, the other end of the driving solar panel 1 is provided with a driven gear 102, the outer side of the driving gear 101 is sleeved with the fixing frame 3, the fixing frame 3 is provided with a motor 4, one end of the motor 4 is provided with a driving gear shaft 5, the driving gear shaft 5 is in abutting engagement with the driving gears 101, the other end of the fixing frame 3 is connected with a protection cover 7, a power storage device 6 is arranged in the protection cover 7, an annular chute 701 is arranged between the power storage device 6, the bottom of the power storage device 6 is provided with a positive electrode 601 and a negative electrode 601, one side of the positive electrode 601 is provided with a power supply interface 602, the driving solar panel 1 and the driven solar panel 2 are electrically connected with the power storage device 6 through the positive electrode 601 and the negative electrode 601;
a second driven gear 201 is mounted at one end of the driven solar panel 2, a connecting plate 8 is sleeved outside the second driven gear 201, a limiting rod 202 is mounted at the other end of the driven solar panel 2, the limiting rod 202 is rotatably sleeved with the driven solar panel 2, the second driven gear 201 is connected with a first driven gear 102 through the connecting plate 8, the first driven gear 102 is rotatably sleeved with the connecting plate 8, the second driven gear 201 is rotatably sleeved with the connecting plate 8, and the lower end of the limiting rod 202 is in sliding engagement with the annular sliding groove 701;
when the device is used, the driving solar panel 1 and the driven solar panel 2 are unfolded to form a circular solar panel for energy storage, after the energy storage is finished, the driving gear 101 is driven to rotate by the motor 4 through the driving gear shaft 5, so that the driving solar panel 1 is contracted to a slightly inclined longitudinal state, and when the driving solar panel 1 is contracted, the driven solar panel 2 is driven to contract through the connecting plate 8, the driven gear I102 is meshed with the driven gear II 201, and the driven solar panel 2 is also contracted to a slightly inclined longitudinal state until the driving solar panel 1 and the driven solar panel 2 are longitudinally stacked in one direction, so that the occupied space when the daily device is not used is reduced, one end of the driven solar panel 2 is provided with the limiting rod 202, the limiting rod 202 is meshed with the annular chute 701, and the solar panel is ensured to move along with the annular chute 701 when being contracted, the problem of stacking abnormity can not occur;
and the driving solar panel 1 and the driven solar panel 2 are both charged to the power storage device 6 through the positive and negative electrodes 601, and can be used through the power supply interface 602 after the charging is completed.
Example 2:
referring to fig. 5, in the embodiment of the present invention, as a further improvement of the previous embodiment, a specific difference is that a lifting handle 9 is installed at the bottom of the fixing frame 3;
the bottom of the fixed frame 3 is provided with a lifting handle 9, and after the device is contracted, the device can be carried by the lifting handle 9, so that the portability is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The portable solar power supply device comprises a driving solar panel (1) and a driven solar panel (2), and is characterized in that one end of the driving solar panel (1) is provided with a driving gear (101), the other end of the driving solar panel (1) is provided with a driven gear I (102), the outer side of the driving gear (101) is sleeved with a fixing frame (3), the other end of the fixing frame (3) is connected with a protection cover (7), an electric storage device (6) is arranged in the protection cover (7), and an annular sliding groove (701) is formed between the electric storage device (6) and the protection cover (7);
driven two (201) gears are installed to driven solar panel (2) one end, and connecting plate (8) have been cup jointed in the driven two (201) gear outsides, and gag lever post (202) is installed to the driven solar panel (2) other end, and gag lever post (202) rotate with driven solar panel (2) and cup joint.
2. The portable solar power supply device as claimed in claim 1, wherein the second driven gear (201) is connected with the first driven gear (102) through the connecting plate (8), the first driven gear (102) is rotatably sleeved with the connecting plate (8), and the second driven gear (201) is rotatably sleeved with the connecting plate (8).
3. The portable solar power supply unit as claimed in claim 1, wherein the lower end of the limit rod (202) is slidably engaged with the annular slide groove (701).
4. The portable solar power supply device as claimed in claim 1, wherein the fixed frame (3) is provided with a motor (4), one end of the motor (4) is provided with a driving gear shaft (5), and the driving gear shaft (5) is in pressing engagement with the driving gear (101).
5. The portable solar power supply device as claimed in claim 1, wherein the driving gears (101) on the two driving solar panels (1) are engaged with each other, and the driving gears (101) are rotatably sleeved with the fixing frame (3).
6. The portable solar power supply device as claimed in claim 1, wherein the bottom of the power storage device (6) is provided with a positive electrode (601) and a negative electrode (601), one side of the positive electrode (601) and the negative electrode (601) is provided with a power supply interface (602), and the driving solar panel (1) and the driven solar panel (2) are electrically connected with the power storage device (6) through the positive electrode (601) and the negative electrode (601).
7. The portable solar power supply device as claimed in claim 1, wherein a lifting handle (9) is mounted at the bottom of the fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122959807.6U CN216531206U (en) | 2021-11-26 | 2021-11-26 | Portable solar power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122959807.6U CN216531206U (en) | 2021-11-26 | 2021-11-26 | Portable solar power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216531206U true CN216531206U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122959807.6U Active CN216531206U (en) | 2021-11-26 | 2021-11-26 | Portable solar power supply device |
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| Country | Link |
|---|---|
| CN (1) | CN216531206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116865413A (en) * | 2023-09-04 | 2023-10-10 | 哈尔滨学院 | Portable photovoltaic charger |
-
2021
- 2021-11-26 CN CN202122959807.6U patent/CN216531206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116865413A (en) * | 2023-09-04 | 2023-10-10 | 哈尔滨学院 | Portable photovoltaic charger |
| CN116865413B (en) * | 2023-09-04 | 2023-12-29 | 哈尔滨学院 | Portable photovoltaic charger |
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