Electronic billboard for outdoor curtain wall
A technology for electronic billboards and curtain walls, which is applied to electrical components, cleaning methods and appliances, structural components of electrical equipment, etc., and can solve the inconvenience of cleaning up impurities such as dust on electronic display screens, poor heat dissipation and rainproof effects of electronic billboards, and inconvenience Problems such as installation and disassembly of electronic billboards, to avoid high temperature from being dissipated in time, to improve heat dissipation and rainproof performance, and to achieve the effect of simple structure
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Example Embodiment
[0028]Example 1
[0029]SeeFigure 1-4 , An electronic billboard for outdoor curtain walls, including a protective box body 1, the top of the protective box body 1 is fixedly connected with a rain shield 3, the top of the rain shield 3 is fixed to your house with solar photovoltaic panels 4, and a protective box body 1. An electronic display screen 2 is fixedly connected to the middle of the front side of the outer wall, and the front side of the outer wall of the electronic display screen 2 is provided with a brush plate 11 to protect the bottom and rear ends of the outer wall of the box 1 and the top and bottom of the outer wall. There are six installation fixing blocks 5, two installation fixing blocks 5 are evenly distributed on the bottom of the outer wall and both sides of the outer wall of the protective box 1, and the middle of the front side of the outer wall of the installation fixing block 5 is provided with an installation threaded hole 6. The top and bottom of the front sid...
Example Embodiment
[0031]Example 2
[0032]Seefigure 1 figure 2 withFigure 4 This embodiment is further optimized on the basis of embodiment 1. Specifically, the internal rotation of the T-shaped chute 8 is connected with the transmission screw 10, and the middle of the outer wall of the T-shaped slider 9 is provided with a transmission threaded hole 22. The T-shaped slider 9 is threadedly connected to the outer wall of the drive screw 10 through the drive threaded hole 22.
[0033]Specifically, one end of the inner wall of the T-shaped chute 8 is provided with a transmission belt groove 17, an end of the transmission screw 10 close to the transmission belt groove 17 extends into the transmission belt groove 17 and is fixedly connected with a driven pulley 20.
[0034]Specifically, a servo motor 18 is fixedly connected to the rear side of one end of the transmission belt groove 17 near the inner wall of the T-shaped chute 8. The output shaft of the servo motor 18 is fixedly connected to a driving pulley 19, wh...
Example Embodiment
[0037]Example 3
[0038]SeeFigure 1-3This embodiment is optimized as follows on the basis of Example 1 or Example 2. Specifically, a heat dissipation bin 13 is opened inside the protective box 1, and the bottom of the heat dissipation bin 13 is fixedly connected with a battery 23, an electronic display screen 2 and The solar photovoltaic panels 4 are electrically connected to the battery 23.
[0039]Specifically, a heat dissipation motor 14 is fixedly connected to the top of both ends of the rear side of the inner wall of the heat dissipation bin 13, a connecting sleeve 15 is fixedly connected to the output shaft of the heat dissipation motor 14, and a heat dissipation fan 16 is fixedly connected to the outer wall of the connection sleeve 15. There are multiple cooling fan fins 16, and the multiple cooling fan fins 16 are uniformly distributed in a ring shape.
[0040]Specifically, the two sides of the inner wall of the heat dissipation bin 13 are symmetrically provided with heat dissipation...
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