Flow light plate system

Abstract

The utility model relates to a flow light plate system, and belongs to the technical field of photography and video recording. The backlight module comprises a streamer assembly and an electric control soft light screen, the streamer assembly comprises a first frame body and a reflecting plate arranged in the first frame body, the reflecting plate is provided with a reflecting surface, and the reflecting surface is used for reflecting light. The electric control soft light screen is connected to the first frame body, and the electric control soft light screen and the reflecting plate are oppositely arranged, so that the light reflected by the reflecting surface can penetrate through the electric control soft light screen. The electronic control soft light screen can change the atomization degree according to the external electric signal so as to scatter the light rays reflected to the electronic control soft light screen by the reflective surface and soften the light rays, so that the output light rays are more uniform and softer, and the shooting effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photography and videography, and particularly relates to a light flow plate system. Background Art

[0002] With the continuous improvement of people's living standards, photography has gradually been integrated into the daily life of the public. Especially in the fields of social media and commerce, the application of photography has been rapidly promoted. Therefore, users' requirements for photographic equipment are getting higher and higher. They not only require the portability and ease of use of the equipment, but also put forward higher standards for the lighting effect. Especially in the process of professional photography, the control of light is crucial for the final image effect.

[0003] At present, in photography and videography, as a common shooting auxiliary tool, a light flow plate is widely used to reflect the light of a lamp or natural light (such as sunlight) to achieve auxiliary lighting or local fill light.

[0004] However, due to the principle of specular reflection, the light reflected by the traditional light flow plate is usually hard light. This unsoftened light is likely to form obvious high-light areas or shadows on the shooting object, resulting in an unsatisfactory shooting effect. Especially in portrait photography, hard light will produce overly strong light spots or unnatural shadows, which will affect the detail performance of the photographed object and the uniformity of the overall light, and reduce the photography quality. It is difficult to meet the needs of photographers for the light quality in different shooting scenarios. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the technical problem that the light reflected by the existing light flow plate is not soft enough.

[0006] To solve the above technical problem, the present application provides a light flow plate system, including: a light flow component, which includes a first frame body and a reflecting plate arranged in the first frame body. The reflecting plate has a light-reflecting surface for reflecting light; an electronically controlled soft light screen, which is connected to the first frame body and is arranged opposite to the reflecting plate so that the light reflected by the light-reflecting surface can pass through the electronically controlled soft light screen; the electronically controlled soft light screen can change the atomization degree according to an external electrical signal to scatter the light reflected from the light-reflecting surface to the electronically controlled soft light screen.

[0007] In some embodiments of the present application, a first connection part is provided on the first frame body, and a second connection part corresponding to the first connection part is provided on the electronically controlled soft light screen; the second connection part is detachably connected to the first connection part so that the electronically controlled soft light screen can cover the light-reflecting surface of the light flow component.

[0008] In some embodiments of the present application, a plurality of the first connecting portions are provided, and the plurality of the first connecting portions are arranged at intervals around the outer edge of the first frame; a plurality of the second connecting portions are also provided, and the plurality of the second connecting portions are arranged at intervals around the outer edge of the electro-controlled flexible light screen; the plurality of the second connecting portions are arranged in one-to-one correspondence with the plurality of the first connecting portions.

[0009] In some embodiments of the present application, the first connecting portion and the second connecting portion are Velcro that can be adhesively bonded to each other.

[0010] In some embodiments of the present application, the light flow plate system further includes a rotating member; one side of the rotating member is connected to the first frame, and the other side of the rotating member is connected to the electro-controlled flexible light screen. The rotating member can make the electro-controlled flexible light screen rotate relative to the first frame to change the included angle between the electro-controlled flexible light screen and the reflector.

[0011] In some embodiments of the present application, the rotating member includes a rotating shaft, a first rotating portion and a second rotating portion; the first rotating portion and the second rotating portion are rotatably connected to the rotating shaft; one side of the first rotating portion away from the rotating shaft is fixedly connected to the first frame, and one side of the second rotating portion away from the rotating shaft is fixedly connected to the electro-controlled flexible light screen, so that the electro-controlled flexible light screen and the first frame can rotate relative to the axis of the rotating shaft.

[0012] In some embodiments of the present application, the electro-controlled flexible light screen includes a second frame and an atomizing screen disposed in the second frame, and the atomizing screen is detachably connected to the second frame.

[0013] In some embodiments of the present application, the electro-controlled flexible light screen further includes an electro-controlled connector; one end of the electro-controlled connector is electrically connected to the atomizing screen, and the other end of the electro-controlled connector is used for electrically connecting to an external terminal device, so that the terminal device can control the atomization degree of the atomizing screen.

[0014] In some embodiments of the present application, the atomizing screen includes an electro-controlled dimming layer and transparent substrate layers disposed on both sides of the electro-controlled dimming layer; both the electro-controlled dimming layer and the transparent substrate layer are flexible members.

[0015] In some embodiments of the present application, the atomizing screen includes a plurality of light-transmitting regions spaced from each other, and the wavelength ranges of the light that can pass through each light-transmitting region are different.

[0016] From the above technical solutions, the beneficial effects of the present utility model are as follows:

[0017] The present application provides a light stream plate system, which arranges an electrically controlled soft light screen relative to the reflective surface of a reflector plate to soften the reflected light, making the output light more uniform and soft, significantly improving the shooting effect, and solving the problems that the reflected light of a traditional light stream plate is hard light and prone to local high lights and shadows. Users can flexibly adjust the soft light effect of the electrically controlled soft light screen according to shooting requirements, effectively improving the practicability and convenience of the device. Brief Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the light stream plate system in an embodiment.

[0019] Figure 2 It is Figure 1 a schematic structural diagram of the light stream component in the light stream plate system in

[0020] Figure 3 It is Figure 1 a schematic structural diagram of the electrically controlled soft light screen in the light stream plate system in

[0021] Figure 4 It is a schematic structural diagram of the light stream plate system in another embodiment.

[0022] Figure 5 It is Figure 4 a three-dimensional structural diagram of the light stream plate system when in use in

[0023] Figure 6 It is Figure 5 a three-dimensional structural diagram of the rotating member in

[0024] Figure 7 It is a schematic diagram of the installation position of the light stream plate system and a lamp when in use.

[0025] The description of the reference numerals is as follows:

[0026] 100, light stream plate system; 10, light stream component; 11, first frame; 12, reflector plate; 121, reflective surface; 13, first connecting portion; 14, support frame; 141, support rod; 142, support arm; 20, electrically controlled soft light screen; 21, second frame; 22, atomized screen; 23, electrically controlled connector; 24, second connecting portion; 30, rotating member; 31, rotating shaft; 32, first rotating portion; 33, second rotating portion; 200, lamp. Detailed Description of the Embodiments

[0027] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various variations in different embodiments, all of which do not depart from the scope of the present invention, and the descriptions and illustrations therein are for illustrative purposes in essence and not for limiting the present invention.

[0028] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indication of the direction or positional relationship (such as up, down, left, right, front and back, etc.) is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the positions shown in the drawings, these descriptions are appropriate. If the description of the positions of these elements changes, then the indication of these directions also changes accordingly.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0030] Please refer to Figures 1 to 7 , this embodiment provides a light stream plate system 100, which includes a light stream component 10 and an electrically controlled soft light screen 20. The electrically controlled soft light screen 20 is connected to the light stream component 10 to perform soft light treatment on the light reflected by the light stream component 10, so as to solve the technical problem that the light after reflection of the traditional light stream plate is hard light and it is difficult to meet the requirements of photographers for the light quality in different shooting scenes.

[0031] Please refer to Figure 1 and Figure 2 , in some embodiments, the light stream component 10 includes a first frame 11 and a reflector 12 disposed within the first frame 11. The reflector 12 has a reflective surface 121. The reflective surface 121 is used to reflect light to reflect the light emitted by the lamp 200 or natural light to change the light path, thereby achieving local fill light or illumination.

[0032] In some embodiments, the first frame 11 may be a rectangular frame structure, and an installation space is formed inside it for installing the reflector 12. Of course, the shapes of the first frame 11 and the reflector 12 may also be set as circular, elliptical or other irregular polygons to adapt to different light reflection requirements.

[0033] In some embodiments, the first frame 11 may be made of materials such as plastic or aluminum alloy, which encloses the side edges of the reflector 12 to install and fix the reflector 12 and at the same time provide a certain degree of protection for the reflector 12.

[0034] In some other embodiments, the first frame 11 may also be set as a plurality of corner pieces, which are fixed at the corner positions of the reflector 12 to install and protect the reflector 12.

[0035] Please refer toFigure 2 , in some embodiments, the reflector 12 is detachably connected inside the first housing 11, and one side thereof is a reflective surface 121 formed of a high-reflectivity material. The reflective surface 121 can be formed of aluminum foil or reflective glass to effectively reflect light and change the optical path of the light emitted from a light source such as the lamp 200.

[0036] Among them, by reflecting light through the reflective surface 121 of the reflector 12, the light can be reflected multiple times within a fixed space, thereby increasing the transmission distance of the light and effectively attenuating the light intensity in the irradiated area. Moreover, multiple reflectors 12 can re-direct the same light source multiple times to form multiple light qualities, thereby reducing the number of lamps used and other light shaping tools. Furthermore, by reflecting light through the reflector 12, the lamp 200 can be installed at a low position, and the light can be distributed by the reflector 12 at a high position to achieve a convenient light control effect.

[0037] Please refer to Figure 2 , in some embodiments, the flowing light component 10 further includes a support frame 14. The support frame 14 includes a support rod 141 and a support arm 142 provided on the support rod 141; the support arm 142 can be in a U shape. Two sides of the first housing 11 are rotatably connected to the U-shaped support arm 142 through a locking handle, so that the first housing 11 can rotate relative to the support frame 14, and thus the user can quickly and conveniently change the reflection angle of the reflector 12.

[0038] Please refer to Figure 1 and Figure 4 , in some embodiments, the electronically controlled soft light screen 20 is connected to the first housing 11, the electronically controlled soft light screen 20 is arranged opposite to the reflector 12, and covers the reflective surface 121 of the reflector 12. The electronically controlled soft light screen 20 can change the atomization degree according to an external electrical signal to scatter the light reflected by the reflective surface 121, so that the light output by the reflector 12 is more uniform and soft.

[0039] By combining the electronically controlled soft light screen 20 with the flowing light component 10, the user can adjust the softness of the light reflected by the reflector 12 in real time according to actual shooting requirements, thereby effectively reducing highlights and shadows, making the light of the object to be photographed more uniform, and greatly improving the shooting effect.

[0040] Please refer to Figure 3 , in some embodiments, the electronically controlled soft light screen 20 may include a second housing 21 and an atomization screen 22 provided inside the second housing 21, and the atomization screen 22 is detachably connected to the second housing 21.

[0041] Specifically, the second housing 21 can be made of aluminum alloy and plastic, and it surrounds the side edges of the atomizing screen 22 to provide support and protection for the atomizing screen 22. The atomizing screen 22 can be connected to the second housing 21 by means of snap fasteners, pins, double-sided adhesive bonding, etc., so that when the atomizing screen 22 needs to be repaired or replaced, the user can quickly disassemble the atomizing screen 22 from the second housing 21.

[0042] In some other embodiments, the second housing 21 can include a plurality of connecting rods and a plurality of hinge members. The plurality of connecting rods are interconnected to form a rectangular frame, and the hinge members are arranged between adjacent connecting rods, enabling the adjacent connecting rods to rotate relative to each other. The entire second frame can be folded up when not needed, which is convenient for storage and carrying, and can effectively save space.

[0043] In some embodiments, the atomizing screen 22 can include an electro-controlled dimming layer and transparent substrate layers disposed on both sides of the electro-controlled dimming layer. The electro-controlled dimming layer can change its atomization degree according to an external electrical signal to scatter the light passing through the atomizing screen 22. The transparent substrate layers can be located on both sides of the electro-controlled dimming layer to sandwich the electro-controlled dimming layer between the two transparent substrate layers, so as to play a role in supporting and protecting the electro-controlled dimming layer.

[0044] In some embodiments, the transparent substrate layer can be made of a flexible material and can be tightly combined with the flexible electro-controlled dimming layer to ensure the strength and durability of the overall flexible screen. The transparent substrate layer can specifically be a flexible material such as polyester plastic, which can not only provide high transparency but also has good flexibility and durability. When the user needs to go out for shooting, the user can disassemble the atomizing screen 22 from the second housing 21, then fold and store the second housing 21, and roll up the flexible atomizing screen 22, so as to easily put the electro-controlled flexible screen 20 into a backpack or a camera box, avoiding the inconvenience of carrying caused by a bulky structure.

[0045] It can be envisioned that in some other embodiments, the transparent substrate layer can also be a hard light-transmitting material such as glass; the second housing 21 can also adopt a non-foldable fixing frame. The electro-controlled flexible screen 20 can also not include the second housing 21, but directly fix the hard atomizing screen 22 to the first housing 11 of the light-streaming component 10 and fit it with the light-reflecting surface 121 of the reflector 12 to achieve soft light.

[0046] In some embodiments, the electro-controlled dimming layer can be a flexible film having liquid crystal molecules, and its principle is mainly based on the arrangement change of liquid crystal molecules under the action of an electric field to change its atomization degree, that is, by changing the alternating voltage at both ends to change its atomization degree, and then scattering and softening the passing light.

[0047] Exemplarily, when the electro - controlled dimming layer is powered off, the liquid crystal molecules in it will be randomly arranged, causing light to scatter in all directions, making the glass present a frosted or milky white opaque state. When powered on, the liquid crystal molecules will be arranged in a direction perpendicular to the dimming film, enabling light to pass through smoothly, thereby making it present a transparent state. The conversion between this transparent and opaque state can be completed instantaneously, achieving the atomization and clear effects. By changing the voltage input to the electro - controlled dimming layer, the opacity degree of the electro - controlled dimming layer, that is, the atomization degree, can be changed, and further the soft - light effect of the atomized screen 22 can be changed.

[0048] Please refer to Figure 3 , in some embodiments, the electro - controlled soft - light screen 20 further includes an electro - controlled connector 23. One end of the electro - controlled connector 23 is electrically connected to the atomized screen 22, and the other end of the electro - controlled connector 23 is used to conduct with an external terminal device, so that the external terminal device can control the atomization degree of the atomized screen 22.

[0049] Specifically, one end of the electro - controlled connector 23 is electrically connected to the atomized screen 22, responsible for transmitting signals to the atomized screen 22. The other end of the electro - controlled connector 23 is used to communicate with an external terminal device, and the external terminal device can be a control device such as a smart phone, a remote control or a photography console. At this time, the external terminal device can send different electrical signals to the atomized screen film through the electro - controlled connector 23 to adjust the atomization degree of the atomized screen 22 in real - time, and further realize the remote adjustment of the softness of the light reflected by the reflector 12.

[0050] Please refer to Figure 2 and Figure 3 , in some embodiments, a first connection portion 13 is provided on the first housing 11; a second connection portion 24 corresponding to the first connection portion 13 is provided on the electro - controlled soft - light screen 20. The second connection portion 24 is detachably connected to the first connection portion 13, so that the electro - controlled soft - light screen 20 can be fixed to the light - flowing component 10 for soft - lighting.

[0051] Specifically, the first connection portion 13 can be provided on the first housing 11, and the second connection portion 24 can be provided on the second housing 21. Through the detachable connection between the first connection portion 13 and the second connection portion 24, the electro - controlled soft - light screen 20 can be quickly attached and covered on the reflective surface 121 of the reflector 12.

[0052] At this time, as Figure 7 shown, the light emitted by the lamp 200 can first pass through the atomized screen 22, irradiate on the reflective surface 121 of the reflector 12, and then be reflected by the reflective surface 121 and emitted from the atomized screen 22 again, making the light finally emitted by the light - flowing plate system 100 become soft to adapt to different shooting scenes.

[0053] Please refer to Figure 2 and Figure 3, in some embodiments, there may be multiple first connecting portions 13, and the multiple first connecting portions 13 may be arranged at intervals around the outer edge of the first frame 11. There may also be multiple second connecting portions 24, and the multiple second connecting portions 24 are arranged at intervals around the outer edge of the electro-controlled flexible light screen 20. And the multiple second connecting portions 24 and the multiple first connecting portions 13 are arranged in one-to-one correspondence.

[0054] Specifically, the multiple first connecting portions 13 are arranged around the outer side edge of the first frame 11; the multiple second connecting portions 24 are arranged around the side edge of the second frame 21 facing the first frame 11. When the multiple first connecting portions 13 and the multiple second connecting portions 24 are connected in one-to-one correspondence, the atomizing screen 22 of the electro-controlled flexible light screen 20 is directly aligned with the light reflecting surface 121 of the reflector 12. The connection manner of the multiple connecting portions can stably connect the electro-controlled flexible light screen 20 to the flowing light component 10, and it will not be abnormally detached due to external force.

[0055] Please refer to Figure 2 and Figure 3 , in some embodiments, the first connecting portion 13 and the second connecting portion 24 are Velcro that can be adhesively bonded to each other.

[0056] Among them, the first connecting portion 13 may be the fuzzy surface of the Velcro, and the second connecting portion 24 may be the hook surface of the Velcro. When softening the light is required, only need to gently press the hook surface Velcro on the electro-controlled flexible light screen 20 onto the fuzzy surface Velcro on the flowing light component 10, then the installation between the electro-controlled flexible light screen 20 and the reflector 12 can be realized. The connection manner using Velcro not only reduces the overall weight of the device, but also avoids complex structural design, making the flowing light plate system 100 lighter and more convenient to carry and operate.

[0057] It can be imagined that in some other embodiments, the first connecting portion 13 and the second connecting portion 24 may also be magnets that can be magnetically adsorbed; or structures such as slots, hooks or buckles that can achieve detachable connection, as long as they can fix the electro-controlled flexible light screen 20 and the flowing light component 10.

[0058] Please refer to Figure 4 and Figure 5 , in some embodiments, the flowing light plate system 100 may further include a rotating member 30. One side of the rotating member 30 is connected to the first frame 11, and the other side of the rotating member 30 is connected to the electro-controlled flexible light screen 20; and the rotating member 30 can make the electro-controlled flexible light screen 20 rotate relative to the first frame 11.

[0059] Specifically, a rotating member 30 is arranged between the first frame 11 and the second frame 21, so that the electro-controlled flexible light screen 20 can rotate along the vertical direction on the side connected to the first frame 11 to change the included angle between the electro-controlled flexible light screen 20 and the reflector 12.

[0060] As Figure 7 shown, when the electronically controlled soft light screen 20 needs to be used, the electronically controlled soft light screen 20 can be rotated to the front of the light reflecting surface 121 of the reflector 12, and the first connecting portion 13 and the second connecting portion 24 are connected to each other. At this time, the light emitted by the lamp 200 can pass through the electronically controlled soft light screen 20 to the light reflecting surface 121 of the reflector 12 for reflection, and then be emitted through the electronically controlled soft light screen 20 to obtain soft shooting light. When the electronically controlled soft light screen 20 does not need to be used, the first connecting portion 13 and the second connecting portion 24 can be disassembled from each other, and the electronically controlled soft light screen 20 is rotated away from the reflector 12, so that the light emitted by the lamp 200 is directly reflected through the light reflecting surface 121 of the reflector 12.

[0061] It can be conceived that the usage mode of the flowing light plate system 100 can also be: first rotate the electronically controlled soft light screen 20 so that the electronically controlled soft light screen 20 and the reflector 12 are arranged at a preset angle. At this time, the light emitted by the lamp 200 can be first reflected by the light reflecting surface 121 of the reflector 12, and the reflected light is then softened by the electronically controlled soft light screen 20.

[0062] By arranging the rotating member 30 between the electronically controlled soft light screen 20 and the flowing light component 10, an integral structure is formed between the electronically controlled soft light screen 20 and the flowing light component 10. The user only needs to rotate the electronically controlled soft light screen 20 to make it correspond to the light reflected by the reflector 12, and then the light can be softened. This makes the installation and disassembly of the electronically controlled soft light screen 20 and the flowing light component 10 simpler and faster.

[0063] Please refer to Figure 6 , in some embodiments, the rotating member 30 includes a rotating shaft 31, a first rotating portion 32 and a second rotating portion 33. The first rotating portion 32 and the second rotating portion 33 are rotatably connected to the rotating shaft 31. One side of the first rotating portion 32 away from the rotating shaft 31 is fixedly connected to the first frame 11, and one side of the second rotating portion 33 away from the rotating shaft 31 is fixedly connected to the electronically controlled soft light screen 20, so that the electronically controlled soft light screen 20 and the first frame 11 can rotate relative to each other around the axis of the rotating shaft 31.

[0064] Specifically, the rotating member 30 is a hinge structure; the first rotating portion 32 and the second rotating portion 33 are two metal blades, which are rotatably connected to both sides of the rotating shaft 31 and are fixed to the first frame 11 of the flowing light component 10 and the second frame 21 of the electronically controlled soft light screen 20 through connection holes. The use of the hinge structure can effectively increase the range of the rotation angle between the electronically controlled soft light screen 20 and the flowing light component 10, and the user can adjust the angle of the electronically controlled soft light screen 20 within a large range according to the actual usage situation on site.

[0065] In some embodiments, the electronically controlled soft light screen 20 further includes a plurality of light-transmitting regions, and the wavelength range of the light that can pass through each light-transmitting region is different.

[0066] Specifically, some special shooting scenarios require light of different wavelengths to create unique visual effects. For example, in stage photography or theatrical performances, light of a specific wavelength can create different atmospheres after passing through the electrically controlled soft light screen 20. Therefore, a plurality of light-transmitting areas are provided on the electrically controlled soft light screen 20, and each light-transmitting area can transmit light of a different color to change the color of the light passing through the electrically controlled soft light screen 20, so as to change the color of the light at the shooting scene. At this time, the electrically controlled soft light screen 20 not only has a soft light effect, but also can control the color of the passing light, thereby changing the light color at the shooting scene to create different atmospheres.

[0067] In summary, this embodiment provides a light stream plate system 100, which covers the electrically controlled soft light screen 20 on the light-reflecting surface 121 of the reflector 12 to soften the reflected light, making the output light more uniform and soft, which can significantly improve the shooting effect and solve the problems of the traditional light stream plate that the reflected light is hard light and prone to local high lights and shadows; users can flexibly adjust the soft light effect of the electrically controlled soft light screen 20 according to shooting needs, effectively improving the practicability and convenience of the device.

[0068] Although the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be broadly construed within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A flowing light panel system, characterized in that, Comprising: A light stream component, which includes a first frame body and a reflector arranged in the first frame body. The reflector has a reflective surface for reflecting light. An electronically controlled flexible light screen, which is connected to the first frame body and is arranged opposite to the reflector, enabling the light reflected by the reflective surface to pass through the electronically controlled flexible light screen. The electronically controlled flexible light screen can change the atomization degree according to an external electrical signal to scatter the light reflected from the reflective surface to the electronically controlled flexible light screen.

2. The light stream plate system according to claim 1, wherein a first connection portion is provided on the first frame body, and a second connection portion corresponding to the first connection portion is provided on the electronically controlled flexible light screen; the second connection portion is detachably connected to the first connection portion, enabling the electronically controlled flexible light screen to cover the reflective surface of the light stream component.

3. The light stream plate system according to claim 2, wherein there are multiple first connection portions, and the multiple first connection portions are arranged at intervals around the outer edge of the first frame body; there are also multiple second connection portions, and the multiple second connection portions are arranged at intervals around the outer edge of the electronically controlled flexible light screen; the multiple second connection portions are arranged in one-to-one correspondence with the multiple first connection portions.

4. The light stream plate system according to claim 3, wherein the first connection portion and the second connection portion are magic tapes that can be adhered to each other.

5. The light stream plate system according to claim 1, wherein the light stream plate system further includes a rotating member; one side of the rotating member is connected to the first frame body, and the other side of the rotating member is connected to the electronically controlled flexible light screen. The rotating member can make the electronically controlled flexible light screen rotate relative to the first frame body to change the included angle between the electronically controlled flexible light screen and the reflector.

6. The light stream plate system according to claim 5, wherein the rotating member includes a rotating shaft, a first rotating portion, and a second rotating portion; the first rotating portion and the second rotating portion are rotatably connected to the rotating shaft; one side of the first rotating portion away from the rotating shaft is fixedly connected to the first frame body, and one side of the second rotating portion away from the rotating shaft is fixedly connected to the electronically controlled flexible light screen, enabling the electronically controlled flexible light screen and the first frame body to rotate relative to the axis of the rotating shaft.

7. The light stream plate system according to claim 1, wherein the electronically controlled flexible light screen includes a second frame body and an atomization screen arranged in the second frame body. The atomization screen is detachably connected to the second frame body.

8. The light stream plate system according to claim 7, wherein the electronically controlled flexible light screen further includes an electronic control connector; one end of the electronic control connector is electrically connected to the atomization screen, and the other end of the electronic control connector is used for electrical connection with an external terminal device, enabling the terminal device to control the atomization degree of the atomization screen.

9. The light stream plate system according to claim 7, wherein the atomization screen includes an electronically controlled dimming layer and transparent substrate layers arranged on both sides of the electronically controlled dimming layer; the electronically controlled dimming layer and the transparent substrate layers are flexible members.

10. The light-emitting plate system according to claim 7, characterized in that the atomizing screen comprises a plurality of spaced-apart light-transmitting regions, and the wavelength ranges of the light that can pass through each of the light-transmitting regions are different.

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