Study room capable of simulating sunlight environment
By installing diffuse reflection components and diffuse reflection interface layers in the corners of the walls and ceiling of the study room, the problem of uneven lighting was solved, achieving uniform lighting distribution and improved visual comfort, providing a learning experience similar to a sunlight environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHENZHEN HUIMING EYEGLASSES CO LTD
- Filing Date
- 2026-01-14
- Publication Date
- 2026-04-10
AI Technical Summary
In existing technologies, the corner lighting of diffuse reflection light source components results in uneven illumination, making it impossible to achieve a comfortable experience similar to a sunlight environment.
Diffuse reflection components are installed at the corners of the walls and ceiling of the study room. Combined with a diffuse reflection interface layer, the light is evenly dispersed through diffuse reflection and transmission, and reflected multiple times on the inner wall of the room to create a shadowless effect.
It achieves uniform light distribution, reduces the need for additional lighting, improves visual comfort, and provides an open and comfortable experience similar to natural light.
Smart Images
Figure CN121827596A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application belongs to the technical field of building lighting and healthy lighting, and more particularly relates to a learning room simulating a sunlight environment, which is designed for children's activity space and can provide a healthy sunlight learning environment with uniform and shadow-free illumination. BACKGROUND
[0002] Currently, vision problems such as myopia in children are becoming increasingly common and younger, and in addition to genetic and eye use habit factors, the lighting environment is a crucial external physical factor. Adequate and uniform illumination can effectively stimulate the secretion of retinal dopamine and inhibit the rapid growth of the eye axis, which is the key to preventing myopia; on the contrary, dim and uneven illumination will cause frequent pupil adjustment and exacerbate visual fatigue. However, the natural light spectrum is continuous and has high brightness, which is difficult to completely simulate by any artificial light source, and is crucial for the visual development and physiological rhythm regulation of children. However, the existing ordinary room or traditional sunlight room generally uses single-sided lighting through windows, and the light directionality is strong, the indoor light-dark contrast is large, and heavy shadows are generated by the child's body and furniture when the child is active. When the child reads and plays in the shadow area, the actual illuminance is severely insufficient, and it cannot meet the stringent requirements for protecting the vision of children.
[0003] In related technologies, in order to make the light distribution uniform and reduce glare and reflected glare, a diffuse reflection light source assembly is generally used to replace the top light source and desk lamp in the room. In general, the diffuse reflection light source assembly is arranged at the corner of the room, which facilitates the installation of the diffuse reflection light source assembly and saves materials. However, the corner light distribution of the diffuse reflection light source assembly may result in insufficient illumination in the center of the room (especially at the desk position), which requires additional light supplement; at the same time, this light distribution form easily forms an uneven light distribution effect of "bright in the four corners and dark in the middle", which cannot realize the open and comfortable experience of "sunlight-like environment" in a true sense.
[0004] Therefore, there is a need in the art for a learning room simulating a sunlight environment to solve the above problems. SUMMARY
[0005] The purpose of the embodiments of the present application is to provide a learning room simulating a sunlight environment to solve the technical problems of uneven light distribution and inability to realize "sunlight-like environment" experience in the corner light distribution form of the wall using a diffuse reflection light source assembly in the prior art.
[0006] To achieve the above object, the technical scheme adopted by the present application is: a learning room simulating sunlight environment is provided, comprising a room body and a diffuse reflection assembly, the diffuse reflection assembly is distributed at each corner position in the room body, the diffuse reflection assembly comprises a light source and a diffuse reflection member, the light source is arranged at a corner of the room body, the diffuse reflection member is installed on the room body, the diffuse reflection member is located on a side of the light source facing the center of the room body and covers the light source, so as to form diffuse reflection and transmission effect on the light emitted by the light source to the inside of the room body; at least part of the area of the inner wall of the room body is covered with a diffuse reflection interface layer, the diffuse reflection interface layer is used for reflecting light to each direction of the room body to form scattered light.
[0007] In an embodiment, the number of the diffuse reflection assemblies is multiple, and the multiple diffuse reflection assemblies are arranged at four corner positions of the peripheral wall of the room body and four top corner positions of the top wall of the room body.
[0008] In an embodiment, the diffuse reflection member is a diffuse reflection plate, and the surface of the diffuse reflection plate is a rough plane or a rough curved surface with continuous curvature.
[0009] In an embodiment, the diffuse reflection member is a diffuse reflection plate, and the surface of the diffuse reflection plate has a continuous triangular sawtooth structure, a trapezoidal protrusion or a stepped structure.
[0010] In an embodiment, the diffuse reflection member is provided with a plurality of light-emitting slits penetrating through the diffuse reflection member and spaced apart.
[0011] In an embodiment, the diffuse reflection assembly further comprises a light collecting member, the light collecting member is arranged on a side of the light source away from the center of the room body, the light collecting member is arranged opposite to the diffuse reflection member and surrounds at least part of the light source.
[0012] In an embodiment, the inner wall of the light collecting member on a side facing the light source is trapezoidal and coated with a reflective coating, and the included angle between the two legs of the trapezoid is 45°-90°.
[0013] In an embodiment, the illuminance of the light source is 600lx-700lx, and the beam angle of the light source is 40°-120°.
[0014] In an embodiment, the diffuse reflection interface layer covers the entire area of the inner wall of the room body, and the diffuse reflection interface layer is a diffuse reflection coating coated on the inner wall of the room body or a diffuse reflection film attached to the inner wall of the room body.
[0015] In an embodiment, the house body is assembled by assembled boards and is isolated to form an independent learning space, a door of the house body is made of transparent material, the learning house is provided with a smart sensing unit, a voice recognition unit and a control unit, the smart sensing unit, the voice recognition unit and the lamp source are electrically connected with the control unit, the smart sensing unit is used for sensing whether a user enters or leaves the house body, the voice recognition unit is used for recognizing a voice instruction of the user, and the control unit is used for controlling opening and closing and color tone of the lamp source according to feedback information of the smart sensing unit and the voice recognition unit.
[0016] The learning house for simulating a sunlight environment provided in the application has the following beneficial effects: Compared with the prior art, after the lamp source emits light into the house body, the diffuse reflection component forms a diffuse reflection effect on the light, and the dispersed light is projected to the diffuse reflection interface layer, and the diffuse reflection interface layer again disrupts the propagation direction of the light, so that the light is uniformly distributed without direction, so that the light is more soft and uniform in space, similar to the effect of natural light. Some light is reflected multiple times between the diffuse reflection interface layers of the inner wall of the house body, forming an integral sphere effect, further realizing the effect of uniform light distribution, and gradually forming a "shadowless" effect in the house body. The combination of the diffuse reflection component and the diffuse reflection interface layer can realize the synergistic effect of spatial optics, greatly improve the uniformity of illumination and visual comfort, reduce or even avoid additional light compensation, achieve the "shadowless" environment effect, and realize the open and comfortable experience of "sunlight-like environment". BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the learning house for simulating a sunlight environment of the embodiments of the application.
[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the learning house for simulating a sunlight environment of the embodiments of the application. Figure 1 It is an enlarged structure schematic diagram of position A in FIG. 4.
[0020] Figure 3 It is a sectional structure schematic diagram of the diffuse reflection assembly at the corner of the house body of the embodiments of the application.
[0021] In the drawings, various reference signs represent: 1, house body; 2, diffuse reflection component; 21, light source; 211, lamp bead; 22, diffuse reflection component; 221, light-emitting gap; 23, light collecting component; 231, right-angle support; 232, inclined plate. DETAILED DESCRIPTION
[0022] In order to make the technical problems to be solved, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.
[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0024] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0025] In addition, the terms "first", "second", "third", etc. are only used for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0026] The following will be described in conjunction with Figures 1 to 3 The learning room for simulating sunlight environment provided by the embodiments of the present application is described.
[0027] As Figure 1 and Figure 2As shown, the learning room for simulating sunlight environment in the embodiment of the present application comprises a room body 1 and a diffuse reflection assembly 2. The diffuse reflection assembly 2 is distributed at each corner position in the room body 1. The diffuse reflection assembly 2 comprises a light source 21 and a diffuse reflection member 22. The light source 21 is arranged at a corner of the room body 1, and the diffuse reflection member 22 is installed on the room body 1 and covers the light source 21 on the side of the light source 21 facing the center of the room body 1, so as to form diffuse reflection and transmission effect on the light emitted by the light source 21 to the inside of the room body 1. At least part of the inner wall of the room body 1 is covered with a diffuse reflection interface layer (not shown in the figure), which is used to reflect the light to each direction of the room body 1 to form scattered light.
[0028] In the embodiment, the room body 1 is assembled by splicing plates, and can be arranged in a house where we live, such as a living room, a bedroom, a balcony, a study, etc., so as to form an independent learning space, which is very convenient. The learning table used by children for learning can be moved into the room body 1. An outdoor sunlight environment can be formed in the room body 1, so as to provide a good learning environment for children.
[0029] Specifically, the diffuse reflection interface layer can be laid on part or all of the inner wall of the room body 1, for example, the diffuse reflection interface layer can be laid on the inner wall surface of the room body 1 around the learning table and the top. The diffuse reflection interface layer can be a diffuse reflection coating coated on the inner wall of the room body 1 and / or a diffuse reflection film attached to the inner wall of the room body 1. The diffuse reflection coating is formed on the inner circumferential wall of the room body 1 in a coating manner, so as to realize close connection with the inner circumferential wall of the room body 1. The diffuse reflection film is formed on the inner circumferential wall of the room body 1 in an attaching manner, and can also be closely connected with the inner circumferential wall of the room body 1. The diffuse reflection coating and the diffuse reflection film can scatter light to realize light homogenization, and then realize uniform distribution of spatial light field.
[0030] A support can be installed at each corner position in the room body 1, and the support extends along the length direction of the corner. The light source 21 can be a light strip extending along the length direction of the corner, or a plurality of lamp beads 211 discretely arranged along the length direction of the corner. Whether the light strip or the lamp beads 211, they can be used to emit light outward, so as to realize illumination of the inside of the room body 1. The light source 21 is installed on the support. The diffuse reflection member 22 is a diffuse reflection material, which can be specifically an acrylic plate with rough surface, frosted glass, micro-structure diffusion film, etc., and is used to diffuse the direct light of a point light source or a line light source. The diffuse reflection member 22 is also installed on the support and covers the light source 21, that is, the light source 21 is surrounded between the support and the diffuse reflection member 22.
[0031] After the light source 21 emits directional light into the room body 1, the diffuse reflection member 22 forms a diffuse reflection effect on the directional light, uniformly disperses the light to the surrounding, and the dispersed light can also penetrate the diffuse reflection member 22 and project to the diffuse reflection interface layer of the inner wall of the room body 1. The diffuse reflection interface layer disrupts the propagation direction of the light, so that the light is uniformly distributed without direction, thereby making the light distribution in space more soft and uniform, similar to the effect of natural light. Some light is reflected multiple times between the diffuse reflection interface layers of the inner circumferential wall of the room body 1, forming an integral sphere effect, further realizing the effect of uniform light distribution, and gradually forming a "shadowless" effect in the room body 1. The combination of the diffuse reflection member 22 and the diffuse reflection interface layer can realize the synergistic effect of spatial optics, greatly improve the uniformity of illumination and visual comfort, promote the formation of a "shadowless" environment, reduce or even avoid additional light supplement, and enhance the openness of the "sunlight-like environment".
[0032] It can be understood that the design of laying the diffuse reflection interface layer on part of the circumferential wall of the room body 1 reduces the consumption of materials and saves material costs. On the other hand, the light can be uniformly scattered by the diffuse reflection interface layer in a specific area in the room body 1, such as above the study table, thereby forming a soft lighting effect around the study table, ensuring that the light directed to the study table is soft and uniform, thereby relieving the dryness and fatigue of the learners when studying for a long time, and ensuring the eye comfort of the learners.
[0033] In other embodiments, the diffuse reflection interface layer can also be laid on the inner wall of the room body 1 throughout the house. Of course, it is specifically laid on the top wall and the circumferential wall of the room body 1 throughout, so that the synergistic effect of the whole house is better, and the distribution of the spatial light field is more uniform.
[0034] In some embodiments, continuing to refer to Figure 1 , the number of diffuse reflection assemblies 2 is multiple, and the multiple diffuse reflection assemblies 2 are arranged at four corner positions of the circumferential wall of the room body 1 and four top corner positions of the top wall of the room body 1.
[0035] Specifically, the number of diffuse reflection assemblies 2 is eight, wherein four diffuse reflection assemblies 2 are arranged at four corner positions of the circumferential wall of the room body 1, and the diffuse reflection assembly 2 extends along the length direction of the corner. The other four diffuse reflection assemblies 2 are arranged at four top corner positions of the top wall of the room body 1, and the diffuse reflection assembly 2 extends along the length direction of the top corner, and the end portions of adjacent diffuse reflection assemblies 2 are connected. The meaning of the connection is that, in the two adjacent diffuse reflection assemblies 2, the end portions of the two diffuse reflection members 22 are connected and internally communicated, and all the light sources 21 can be electrically connected through wires, powered by an external battery through wires, and simultaneously controlled by an external switch to open and close synchronously.
[0036] Of course, in other embodiments, the lamp source 21 in each diffuse reflection component 2 can not be limited to one, if the lamp source 21 is multiple, the lamp source 21 in a single diffuse reflection component 2 can be connected together through a wire, and the lamp source 21 in two adjacent diffuse reflection components 2 are not connected to each other, so that the lamp source 21 in a single diffuse reflection component 2 can be controlled by an external switch.
[0037] Therefore, the distributed design of the plurality of diffuse reflection components 2 can increase the uniformity of the distribution of the diffuse reflection components 2, and further improve the uniform light distribution effect. In addition, the local installation of the diffuse reflection component 2 facilitates cleaning or replacement, avoids the complex operation of disassembling the wall surface of the whole house, and the plurality of diffuse reflection components 2 can be mutually replaced, so that when one of the diffuse reflection components 22 is damaged, the overall use is not affected, and the stability during the lighting process is ensured.
[0038] In some embodiments, the diffuse reflection component 22 is provided with light output slits 221 penetrating through itself, and the light output slits 221 are multiple and spaced apart.
[0039] Specifically, in the embodiments shown in Figure 2 and Figure 3 each side of the diffuse reflection component 22 is provided with light output slits 221, and the number of light output slits 221 on each side of the diffuse reflection component 22 is not limited to one, but can also be multiple and spaced apart.
[0040] The entity part of the diffuse reflection component 22 and the light output slits 221 form a double-channel light path design. The diffuse reflection component 22 is used for forward light output, and the uniform illumination effect is achieved by using the diffuse reflection characteristic; the light output slits 221 are used for lateral light enhancement, the light directly transmits through the light output slits 221, forming auxiliary enhanced illumination, and the two light output slits 221 realize double-sided light compensation, which is equivalent to increasing the light compensation area, so that the overall light is more bright on the basis of soft and uniform, and the clarity of the light is improved, further increasing the comfort of the human eye.
[0041] In some embodiments, the diffuse reflection component 22 is a diffuse reflection plate, and the surface of the diffuse reflection plate is a rough plane. The diffuse reflection plate is a plane in the external macroscopic shape, and the microscopic surface of the diffuse reflection plate can be rough, similar to the frosted effect, so as to form a diffuse reflection effect on the light, and the light forms a non-directional light field after transmitting through the diffuse reflection plate, that is, scattered light, realizing wide-angle uniform coverage.
[0042] In some embodiments, the diffuse reflection member 22 is a diffuse reflection plate, and the surface of the diffuse reflection plate is a rough curved surface with continuous curvature. That is, the diffuse reflection plate can also be a curved plate with a rough surface. The curved plate can be an arc-shaped plate, a wave-shaped plate, etc. If the diffuse reflection plate is an arc-shaped plate, the light rays follow a gradual reflection / refraction path due to the smooth transition of the curvature of the diffuse reflection plate, and the scattering direction changes continuously, increasing the initial divergence angle of the light source 21 and expanding the effective coverage angle. If the diffuse reflection plate is a wave-shaped plate, the diffuse reflection plate produces periodic changes in curvature, which form a light waveguide effect, and the light rays are scattered multiple times between the wave crests and troughs, which can self-homogenize the light path and make the light more divergent and uniform and soft.
[0043] In summary, the diffuse reflection plate has a curved shape such as an arc shape or a wave shape in the external macroscopic shape, and the surface of the diffuse reflection plate is rough, which also has a diffuse reflection effect on the light rays. After the light rays pass through the diffuse reflection plate, a non-directional light field is formed, achieving wide-angle uniform coverage.
[0044] In some embodiments, the diffuse reflection member 22 is a diffuse reflection plate, and the surface of the diffuse reflection plate has continuous triangular sawtooth structures, trapezoidal protrusions, or stepped structures. When the surface of the diffuse reflection plate has many small and continuous triangular sawtooth structures, trapezoidal protrusions, or stepped structures, the corners of these structures are used to achieve appropriate light path guiding effects, thereby guiding part of the light rays to the target area. This also has a diffuse reflection effect on the light rays, and after the light rays pass through the diffuse reflection plate, a non-directional light field is formed, achieving a wide-angle uniform coverage lighting effect. It should be noted that the triangular sawtooth structures, trapezoidal protrusions, or stepped structures can be microstructures or macrostructures on the surface of the diffuse reflection plate. For example, the triangular sawtooth structures, trapezoidal protrusions, or stepped structures on the micro level can be formed on the surface of the diffuse reflection plate by laser etching or chemical etching. For another example, the diffuse reflection plate with triangular sawtooth structures, trapezoidal protrusions, or stepped structures on the macro level can be made by using a mold with a specific shape and injection molding.
[0045] In some embodiments, the diffuse reflection assembly 2 further includes a light collecting member 23, which is disposed on the side of the light source 21 away from the center of the interior of the house 1, and the light collecting member 23 is disposed opposite the diffuse reflection member 22 and surrounds at least part of the light source 21.
[0046] As Figure 3As shown, the light collector 23 comprises a right-angle bracket 231 and an inclined plate 232. The right-angle bracket 231 is composed of two plates that are perpendicular to each other and connected integrally, so that the cross section of the right-angle bracket 231 is in the shape of a right angle. The right-angle bracket 231 is matched with the corner position of the wall. In actual application, the right-angle bracket 231 can also be directly used as an angle steel. The inclined plate 232 is fixedly connected with the two plates of the right-angle bracket 231 at the two sides respectively, so that the inclined plate 232 is installed obliquely at the right-angle position of the right-angle bracket 231. The plurality of lamp beads 211 of the light source 21 are installed at the inclined plate 232 in a spaced manner. The diffuse reflection member 22 is also installed at the right-angle bracket 231 of the light collector 23. The two sides of the diffuse reflection member 22 are also fixedly connected with the two plates of the right-angle bracket 231 at the two sides respectively, so as to enclose the light source 21 between the right-angle bracket 231 and the diffuse reflection member 22. In this way, the light collector 23 and the diffuse reflection member 22 are arranged oppositely, and the light collector 23 is located at the side of the light source 21 away from the center of the interior of the house 1.
[0047] The right-angle bracket 231 and the inclined plate 232 of the light collector 23 enclose a trapezoidal space. The inner wall of the trapezoidal space is paved with a layer of reflective material. The light source 21 is installed in the trapezoidal space. In this way, the light collector 23 is equivalent to being enclosed at the side of the light source 21 away from the center of the house 1, so that the light emitted by the light source 21 and the light reflected by the diffuse reflection member 22 to the light collector 23 can be collected and reflected back to the diffuse reflection member 22, so that the light finally transmits through the diffuse reflection member 22 and disperses into the house 1.
[0048] Specifically, the reflective material on the surface of the light collector 23 can be anodized aluminum, silver-plated / aluminum-plated stainless steel, mirror-polished copper or metal-polymer composite film, etc.
[0049] Therefore, by arranging the light collector 23, the scattered light away from the light source 21 can be collected and reflected to the target area, i.e. the light away from the light source 21 is guided to the diffuse reflection member 22, so as to reduce the loss of invalid light and improve the light utilization rate. In combination with the design of the diffuse reflection member 22, the light collector 23 can realize the efficient distribution of light with the characteristics of “front scattering and rear condensation”, so as to maximize the light efficiency and significantly improve the lighting effect and energy efficiency.
[0050] In some embodiments, continuing to refer to Figure 3 The inner wall of the side of the light collector 23 facing the light source 21 is in the shape of a trapezoid and is coated with a reflective coating. The included angle between the two legs of the trapezoid is 45°-90°.
[0051] Specifically, the inner wall of the side of the light collecting member 23 facing the light source 21 is in the shape of a trapezoid, which is not closed but open to the inside of the house 1. The angle between the two sides of the trapezoid can be 45°, 60° or 90°. The trapezoid with a wide surrounding angle is conducive to collecting and guiding light to the diffuse reflection member 22, reducing light loss, improving light utilization, maximizing light efficiency and achieving large-angle uniform illumination. Meanwhile, the wide angle of the light collecting member 24 reduces the difficulty of processing and enhances the anti-deformation ability.
[0052] In some embodiments, with continued reference to Figure 3 , the illuminance of the light source 21 is 600lx-700lx, and the beam angle of the light source 21 is between 40°-120°. The beam angle is a core technical parameter describing the light distribution range of the lamp, defined as the vector angle between the two 50% maximum light intensity directions in the light intensity curve of the lamp.
[0053] The selection of the illuminance range of the light source 21 described above can ensure the comfort of human vision. The selection of a wider beam angle range allows the light to spread over a wider range, achieving more uniform illumination.
[0054] In some embodiments, with continued reference to Figure 1 , the diffuse reflection interface layer covers the entire area of the inner wall of the house 1. The diffuse reflection interface layer is a diffuse reflection coating applied to the inner wall of the house 1, or a diffuse reflection film attached to the inner wall of the house 1.
[0055] Specifically, the diffuse reflection coating is usually formed by curing liquid paint. The scattering particle components in the diffuse reflection coating are mainly titanium dioxide, barium sulfate and silicon powder.
[0056] Specifically, the diffuse reflection film is a flexible / rigid sheet (thickness 1mm-2mm) formed by independent film, which is fixed on the inner wall of the house 1 by adhesive bonding.
[0057] The full laying of the diffuse reflection interface layer on the inner wall of the house 1, combined with the diffuse reflection member 22, can achieve full-space optical synergy, increase the number of light reflections between walls and further improve the uniformity of illumination.
[0058] In some embodiments, the house body 1 is assembled by assembling plates and is isolated to form an independent learning space, which can be used for children to learn at home and can shield the influence of family activities in the room on the learning of children. The door of the house body 1 is made of transparent material, which can facilitate parents to see the background of children and understand the learning state of children. The learning house is further provided with a smart sensing unit, a voice recognition unit and a control unit, and the smart sensing unit, the voice recognition unit and the light source 21 are electrically connected with the control unit. The smart sensing unit is used for sensing whether a user enters or leaves the house body 1. The voice recognition unit is used for recognizing the voice instruction of the user, and the control unit is used for controlling the opening and closing and the color tone of the light source 21 according to the feedback information of the smart sensing unit and the voice recognition unit. Specifically, the smart sensing unit is built-in infrared sensor, when the child enters the house body 1, the smart sensing unit can automatically sense and identify and feed back to the control unit, and the control unit controls the light source 21 to open; when the child leaves the house body 1, the smart sensing unit senses that the child has left the house body 1 and feeds back to the control unit, and the control unit controls the light source 21 to close. In addition, after the child enters the house body 1 to learn, the voice output control instruction can be given, for example, the child can speak "warm color light" or "cold color light" instruction, the voice recognition unit can recognize the voice instruction spoken by the child and feed back to the control unit, and the control unit correspondingly controls the color tone mode of the light source 21, adjusts the light source 21 to warm color light or cool white light.
[0059] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims
1. A study room that simulates a sunlight environment, characterized in that, The system includes a room body and a diffuse reflection assembly. The diffuse reflection assembly is distributed at each corner of the room body. Each diffuse reflection assembly includes a light source and a diffuse reflector. The light source is located at the corner of the room body, and the diffuse reflector is installed on the room body. The diffuse reflector is located on the side of the light source facing the center of the room body and covers the light source to form diffuse reflection and transmission of light emitted from the light source into the room body. At least a portion of the inner wall of the room body is covered with a diffuse reflection interface layer, which is used to reflect light in various directions of the room body to form scattered light.
2. The study room simulating a sunlight environment as described in claim 1, characterized in that, The number of diffuse reflection components is multiple, and the multiple diffuse reflection components are respectively located at the four corners of the perimeter wall of the room and the four corners of the top wall of the room.
3. The study room simulating a sunlight environment as described in claim 1, characterized in that, The diffuse reflector is a diffuse reflector plate, and the surface of the diffuse reflector plate is a rough plane or a rough curved surface with continuous curvature.
4. The study room simulating a sunlight environment as described in claim 1, characterized in that, The diffuse reflector is a diffuse reflector plate, and the surface of the diffuse reflector plate has a continuous triangular sawtooth structure, trapezoidal protrusions, or a stepped structure.
5. The study room simulating a sunlight environment as described in claim 1, characterized in that, The diffuse reflector is provided with a light-emitting slit that extends through itself, and the number of light-emitting slits is multiple and distributed at intervals.
6. The study room simulating a sunlight environment as described in claim 1, characterized in that, The diffuse reflection component further includes a focusing element, which is disposed on the side of the light source facing away from the center of the room. The focusing element is disposed opposite to the diffuse reflection element and surrounds at least a portion of the light source.
7. The study room simulating a sunlight environment as described in claim 6, characterized in that, The inner wall of the light-concentrating element facing the light source is trapezoidal and coated with a reflective coating. The included angle between the two sides of the trapezoid is 45°-90°.
8. The study room with a simulated sunlight environment as described in any one of claims 1-7, characterized in that, The illuminance of the lamp source is 600lx-700lx, and the beam angle of the lamp source is 40°-120°.
9. The study room with a simulated sunlight environment as described in any one of claims 1-7, characterized in that, The diffuse reflection interface layer covers the entire area of the inner wall of the room, and the diffuse reflection interface layer is a diffuse reflection coating applied to the inner wall of the room or a diffuse reflection film attached to the inner wall of the room.
10. The study room with a simulated sunlight environment as described in any one of claims 1-7, characterized in that, The room is assembled from modular panels to form an independent study space. The room door is made of transparent material. The study room is equipped with an intelligent sensing unit, a voice recognition unit, and a control unit. The intelligent sensing unit, the voice recognition unit, and the light source are all electrically connected to the control unit. The intelligent sensing unit is used to sense whether the user enters or leaves the room. The voice recognition unit is used to recognize the user's voice commands. The control unit is used to control the opening and closing and the color tone of the light source based on the feedback information from the intelligent sensing unit and the voice recognition unit.