Portable power source provided with solar panels of foldable structure
A technology of solar panels and mobile power supplies, applied in battery circuit devices, electric vehicles, current collectors, etc., can solve problems such as damage, collision with solar panels, low charging efficiency, etc., to increase the installation area, avoid damage, The effect of improving utilization
Inactive Publication Date: 2017-06-09
朱其忠
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Problems solved by technology
However, the power of the mobile power supply is also very limited, and it can only be charged by the power supply. When the journey time is long or the field is used for a long time, when the mobile power supply cannot be charged in time, it also brings inconvenience to the user. The battery life problem of mobile power supply, there is a solar mobile power supply
[0003] Most of the existing solar mobile power supplies directly install solar panels on the surface of the mobile power supply to receive sunlight. Due to the limited surface area of the mobile power supply, the area of the installed solar panels is limited, resulting in low charging efficiency.
In addition, the solar panel is directly installed on the surface of the mobile power supply. When the mobile power supply is installed together with other items, it is easy to collide and cause damage to the solar panel.
Method used
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[0017] Below in conjunction with accompanying drawing and specific embodiment the invention is further introduced:
[0018] A mobile power supply with a solar panel folding structure, including a housing 100 and a battery (the battery is not shown in the figure) packaged inside the housing 100. A USB interface 102 is provided at the end of the housing 100. One side of the 100 is provided with a storage cavity 101, and a plurality of solar cell panels 200 are arranged inside the storage cavity 101, and the side edges of adjacent solar cell panels 200 are connected by a rotating shaft 201, and the plurality of solar cell panels 200 It can be stretched outside the storage cavity 101 or placed inside the storage cavity 101 after being folded, and the solar battery panel 200 is connected in series to the battery inside the housing 100 .
[0019] In this embodiment, the number of solar battery panels 200 is 5 to 8. Of course, the number of solar battery panels 200 can be determined...
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The invention discloses a portable power source provided with solar panels of a foldable structure. The portable power source includes a housing and a storage battery packaged in the housing. A USB interface is arranged in an end face of the housing. An accommodation cavity is arranged on one side of the housing. A plurality of solar panels are arranged in the accommodation cavity. Side edges of adjacent solar panels are connected with each other via rotary shafts. The solar panels can be unfolded and pulled out of the accommodation cavity and can be stored in the accommodation cavity after being folded. The solar panels are connected in series and are then connected to a storage battery in the housing. The solar panels can be disposed in the accommodation cavity in a folded manner, so that damages caused by collisions of the solar panels are avoided. After being unfolded, the solar panels can be pulled out of the accommodation cavity, so that the mounting area of the solar panels on the portable power source is enlarged; the solar power utilization rate is improved and an aim of quick charging is realized.
Description
technical field [0001] The invention relates to a mobile power supply with a foldable structure of a solar battery panel, which belongs to the technical field of electronic products. Background technique [0002] With the popularization of handheld terminals, especially smartphones and tablet computers, the battery life has become an important topic, because smartphones and tablet computers consume more power than the previous non-smart terminals, resulting in smartphones and tablet computers Tablets have poor battery life. In order to solve the battery life problem of smart handheld terminals, mobile power sources appeared. However, the power of the mobile power supply is also very limited, and it can only be charged by the power supply. When the journey time is long or the field is used for a long time, when the mobile power supply cannot be charged in time, it also brings inconvenience to the user. The battery life problem of mobile power supply has appeared solar mobil...
Claims
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Login to View More IPC IPC(8): H02J7/35H02S30/20
CPCH02J7/35H02S30/00Y02E10/50
Inventor 朱其忠
Owner 朱其忠