Energy-saving type outdoor propaganda device for enterprise image planning
An energy-saving, enterprise technology, applied in lighting devices, display devices, lighting devices, etc., can solve the problems of inconvenient movement, poor display effect, and increased number of replacements of publicity boards, so as to improve publicity effects, expand viewing range, increase The effect of traffic
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Embodiment 1
[0029] refer to Figure 1-3 , an energy-saving outdoor corporate image planning publicity device, including a U-shaped mobile seat 1, a U-shaped support seat 2, a movable plate 3, a rotating disk 4, a gear motor 5, a speaker 6, an LED light 7, an ultrasonic sensor 8, u Type bracket 9, rotating column 10, solar panel 11, hand screw nut 12, rotary opening and closing mechanism 13, support rod 1301, connecting rod 1302, rotating shaft 1303, display board 1304, display cavity 1305, opening and closing strip 1306, screw one 1307 , sliding block 1308, limit block 1309, spring 1310, installation cavity 1311, publicity board 1312, movable column 1313, rhombus block 1314, through vertical slot 1315, gear one 1316, gear two 1317, ring rack one 1318, support column Two 1319, sliding rod 1320, slip ring 1321, curtain 1322, ring rack two 14, lifting mechanism 15, screw two 1501, support block 1502, female magnetic buckle 1503, male magnetic buckle 1504, bevel tooth one 1505, bevel tooth two ...
Embodiment 2
[0032] refer to figure 1 , the top of the U-shaped mobile seat 1 is fixed with a U-shaped support seat 2, and both sides of the outer wall of the U-shaped support seat 2 are fixed with a u-shaped bracket 9, and a solar panel 11 is installed on the u-shaped bracket 9, and the inner wall of the u-shaped bracket 9 Both sides are rotatably connected with a rotating column 10 , a solar panel 11 is fixed between the two rotating columns 10 , one end of the rotating column 10 extends to the outside of the U-shaped bracket 9 , and a thumb nut 12 is threadedly connected.
[0033] When the angle of the solar panel 11 needs to be adjusted, the hand-tightening nut 12 can be loosened, and the solar panel 11 can be manually rotated on the u-shaped bracket 9 to realize the adjustment of the angle, so that the solar panel 11 can be adjusted. The solar energy can be better absorbed, and the fixation of the solar panel 11 after angle adjustment can be realized by locking the thumb nut 12 .
Embodiment 3
[0035] refer to figure 1 , the bottom of the movable plate 3 is fixed with a deceleration motor 5, and one side of the deceleration motor 5 is provided with a storage battery fixed at the bottom of the U-shaped support base 2, and the output terminals of the storage battery and the ultrasonic sensor 8 are electrically connected with the input terminals of the control panel respectively, The output end of the control panel is electrically connected to the input end of the speaker 6 , the output end of the solar panel 11 is connected to a photovoltaic panel charge controller, and the output end of the photovoltaic panel charge controller is connected to the input end of the battery.
[0036] The setting of the photovoltaic charge controller can control the output voltage of the solar panel 11, which can protect the battery from being overcharged. At the same time, during the night, when the solar panel 11 is not generating power, it can prevent the battery from flowing backwards....
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