Energy-saving display board
A technology of display panels and solar panels, applied in the field of display panels, can solve problems such as large power consumption, safety of pulling wires, hidden dangers, etc., and achieve the effect of saving power and avoiding hidden dangers.
Inactive Publication Date: 2018-02-27
广西特致文化传播有限公司
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Problems solved by technology
[0002] The display board is an indispensable display device when holding cultural activities or exhibitions. When large-scale outdoor cultural activities or large-scale outdoor exhibitions are held, it usually goes on late at night. After dark, each display board needs an external power supply to provide lighting to achieve better lighting. Firstly, it will consume a lot of power, and secondly, pulling multiple wires at the event or exhibition site will cause a great safety hazard
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] see figure 1 , figure 2 with image 3 , in an embodiment of the present invention, an energy-saving display board includes a base 1, a support rod 2 and a panel 3, a support rod 2 is vertically provided on the middle part of the upper end surface of the base 1, a panel 3 is provided on the upper end of the support rod 2, and the base 1 The upper end surface of the solar panel 4 and the lighting lamp 5 are arranged, the bottom end of the support rod 2...
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The invention discloses an energy-saving display board, which comprises a base, a support rod and a panel, wherein the support rod is perpendicularly arranged on the middle part of the upper end faceof the base, the panel is arranged at the upper end of the support rod, a solar panel and illumination lamps are arranged on the upper end face of the base, the bottom end of the support rod and lampholders of the illumination lamps are arranged in reserved gaps of the solar panel, a storage battery and a control circuit are arranged in the base, a switch and a display are arranged on one lateralsurface of the base, and forked tail clips are arranged at the bottom end and the top end of the panel. According to the energy-saving display board, the solar panel, the storage battery, the illumination lamps and the control circuit are arranged, and during display at night, the illumination lamps are powered by electric energy stored in the storage battery by the solar panel, and no external power supply is required, so that electric energy is saved, and potential safety hazards caused by pulling electric wires are avoided.
Description
technical field [0001] The invention relates to the field of display boards, in particular to an energy-saving display board. Background technique [0002] The display board is an indispensable display device when holding cultural activities or exhibitions. When large-scale outdoor cultural activities or large-scale outdoor exhibitions are held, it usually goes on late at night. After dark, each display board needs an external power supply to provide lighting to achieve better lighting. Firstly, it will consume a lot of electric energy, and secondly, it will cause great safety hazards due to pulling multiple wires at the event or exhibition site. Contents of the invention [0003] The purpose of the present invention is to provide an energy-saving display board to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: an energy-saving display b...
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IPC IPC(8): G09F13/02H02J7/35
CPCG09F13/02H02J7/35
Inventor 叶青松刘凯
Owner 广西特致文化传播有限公司