A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Exhibition device capable of adjusting light entering amount
The invention relates to the field of exhibition equipment, in particular to an exhibition device capable of adjusting light entering amount. The device comprises a frame provided with an inlet/outlet, a light sensing element mounted on the frame and a controller electrically connected with the light sensing element, wherein the frame forms an exhibition space; the frame comprises a plurality of vertical rods and transverse rods, and the transverse rods are connected with the vertical rods; a plurality of shading sheets are distributed on the transverse rod, the shading sheets are rotatably connected with the transverse rods, and the transverse rod is provided with a driving assembly for driving the shading sheets to rotate; and the driving assembly is electrical connected with the controller. According to light intensity of outer side sensed by the sensing element, the controller controls the motor to drive the shading sheets to rotate corresponding angles according to different light intensities to control the light entering amount of outer light entering the frame, such that a condition that the effect of a multimedia projection device is poor as the outer light intensity is too high. The exhibition device has a better projection effect and meanwhile, the whole exhibition device has a good ventilating effect.
本发明涉及展览设备领域，更具体地，涉及一种可调节进光量的展览装置，包括设置有出入口的框架、安装在框架上的感光元件和与所述感光元件电连接的控制器，所述框架形成一个展览空间；所述框架包括多根竖杆和横杆，所述横杆连接所述竖杆；所述横杆上分布有多个遮光片，所述遮光片与所述横杆转动连接，所述横杆上设置有驱动所述遮光片转动的驱动组件；所述驱动组件与所述控制器电连接。根据感应元件感应到外界的光线强度，控制器根据不同的光线强度控制电机带动遮光片转动相应的角度，控制外界光线进入至框架内的进光量，从而避免外界光线强度太强导致多媒体投影设备的效果变差，展览装置具有更好的投影效果，同时能够让整个展览装置具有良好的通风效果。
Exhibition device capable of adjusting light entering amount
The invention relates to the field of exhibition equipment, in particular to an exhibition device capable of adjusting light entering amount. The device comprises a frame provided with an inlet/outlet, a light sensing element mounted on the frame and a controller electrically connected with the light sensing element, wherein the frame forms an exhibition space; the frame comprises a plurality of vertical rods and transverse rods, and the transverse rods are connected with the vertical rods; a plurality of shading sheets are distributed on the transverse rod, the shading sheets are rotatably connected with the transverse rods, and the transverse rod is provided with a driving assembly for driving the shading sheets to rotate; and the driving assembly is electrical connected with the controller. According to light intensity of outer side sensed by the sensing element, the controller controls the motor to drive the shading sheets to rotate corresponding angles according to different light intensities to control the light entering amount of outer light entering the frame, such that a condition that the effect of a multimedia projection device is poor as the outer light intensity is too high. The exhibition device has a better projection effect and meanwhile, the whole exhibition device has a good ventilating effect.
本发明涉及展览设备领域，更具体地，涉及一种可调节进光量的展览装置，包括设置有出入口的框架、安装在框架上的感光元件和与所述感光元件电连接的控制器，所述框架形成一个展览空间；所述框架包括多根竖杆和横杆，所述横杆连接所述竖杆；所述横杆上分布有多个遮光片，所述遮光片与所述横杆转动连接，所述横杆上设置有驱动所述遮光片转动的驱动组件；所述驱动组件与所述控制器电连接。根据感应元件感应到外界的光线强度，控制器根据不同的光线强度控制电机带动遮光片转动相应的角度，控制外界光线进入至框架内的进光量，从而避免外界光线强度太强导致多媒体投影设备的效果变差，展览装置具有更好的投影效果，同时能够让整个展览装置具有良好的通风效果。
Exhibition device capable of adjusting light entering amount
一种可调节进光量的展览装置
HE XIAYUN (author) / LI ZHIYAO (author) / ZHENG ZIYANG (author)
2021-07-20
Patent
Electronic Resource
Chinese
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