Holographic projection electric curtain

Abstract

The invention discloses a holographic projection electric curtain. The curtain comprises a first curtain rod, the outer surface of one side of the first curtain rod is fixedly connected with a main transmission box, a first motor is fixedly connected to an outer surface of the lower end of the main transmission box, a first hanging wheel is movably connected to the outer surface of the lower end of the first curtain rod, a shielding curtain is hung to the lower end of the first hanging wheel, the inner surface of the first curtain rod is provided with a sliding rail, and the outer surface of the rear end of the first curtain rod is fixedly connected with a connecting rod. The holographic projection electric curtain can change the transparency of the electric curtain, when the holographic projection is not performed, a semi-transparent curtain can be used for making a room transparent, a little light is added to the room, when the room is transparent, the illumination of the sun can addcolorful lights in the room, the room is beautiful, the vertical transmittance of a window can be controlled, and convenience is provided for a user to control the light entering range of the window.

Description

technical field [0001] The invention relates to the field of electric curtains, in particular to a holographic projection electric curtain. Background technique [0002] When using holographic projection, it is necessary to close the light-transmitting part of the room, so it is necessary to use curtains to cover the windows. Now electric curtains are commonly used, but the existing electric curtains are similar, and there are some shortcomings in use, except It has the function of shading, and has no other functions. It is impossible to set the electric curtains to a semi-permeable state, which makes the light transmission of the electric curtains relatively poor, and it has no function of beautifying the room. It is relatively monotonous and cannot control the vertical direction of the windows. Transmissive area and light entering range. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present in...

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Problems solved by technology

[0002] When using holographic projection, it is necessary to close the light-transmitting part of the room, so it is necessary to use curtains to cover the windows. Now electric curtains are commonly used, but the existing electric curtains are similar, and there are some shortcomings in use, except It has the function of shading, and has no other functions. It is impossible to set the electric curtains to a semi-permeable state, which makes the light transmission of the electric curtains relatively poor, and it has no function of beautifying the room. It is relatively monotonous and cannot control the vertical direction of the windows. Light transmission area and light range

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