Window lamp

Abstract

The utility model provides a window lamp. The window lamp comprises a base and a window frame. The base is fixedly installed on the surface of a solid wall. The window frame is rotationally connected to the base through a hinge or a rotating shaft mechanism, and a certain angle adjusting range is achieved. A projection lamp is integrated on the side, facing the solid wall, of the window frame and can project light and shadow patterns simulating natural light on the solid wall, and the light and shadow patterns include but not limited to the dynamic effect of sunlight irradiation, tree shadow swaying or cloud layer moving. The window frame is manually or electrically driven to rotate relative to the base, the incident angle of projection light can be changed, light spot patterns projected on a solid wall can generate perspective change, and the light and shadow displacement effect similar to that generated by sunlight angle change of a real window is formed. According to the device, on the premise that the integrity of a building structure is kept, visual environment optimization of a windowless space is achieved through the optical projection technology, and the space perception and psychological comfort of a user are effectively improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of lighting devices, and more particularly relates to a window lamp. BACKGROUND

[0002] In some indoor spaces without windows, the environment is often depressing due to the lack of light, and long-term staying in such an environment can easily have a negative impact on the user's psychological and physiological health. The traditional solution is usually to open a window on the wall, but these methods have obvious limitations: for load-bearing walls, opening a window may damage the safety of the building structure; and in a room that has been completed, wall modification not only has complex construction and high cost, but also generates a large amount of construction waste. In addition, due to the limitation of building layout (such as basements, interior corridors), some spaces cannot access the outer wall at all, resulting in the demand for indoor lighting that is difficult to achieve. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide a window lamp to solve the technical problem of indoor lighting without opening a window in the prior art.

[0004] To achieve the above purpose, the technical scheme adopted by the application is:

[0005] A window lamp is provided, comprising:

[0006] a base fixedly installed on a solid wall;

[0007] a window frame rotatably connected to the base, one side of the window frame facing the solid wall being provided with a projection lamp, the projection lamp being used for projecting on the solid wall to simulate outdoor light and shadow.

[0008] As a further improvement of the above technical scheme:

[0009] Optionally, a power supply assembly is installed on the base, and the power supply assembly is electrically connected with the projection lamp.

[0010] Optionally, the power supply assembly comprises a power supply upper cover, a power supply lower cover, a power supply circuit board, an output line and an input line, the power supply lower cover being connected to the base, the power supply upper cover and the power supply lower cover enclosing a receiving cavity accommodating the power supply circuit board; one end of the input line is connected with an external power supply, and the other end of the input line is connected with the power supply circuit board; one end of the output line is connected with the power supply circuit board, and the other end of the output line is electrically connected with the projection lamp.

[0011] Optionally, one side of the window frame facing the solid wall has a groove, and the projection lamp is arranged in the groove.

[0012] Optionally, the projection lamp comprises a lamp strip arranged in the groove, and the lamp strip is electrically connected with the power supply assembly.

[0013] Optionally, the groove is an annular groove arranged along the whole window frame, and the lamp strip is arranged along the extension direction of the annular groove.

[0014] Optionally, the projection lamp further comprises a light-transmitting lens, the light-transmitting lens is arranged in the groove, and the light-transmitting lens is arranged at the irradiation front end of the lamp strip.

[0015] Optionally, the incident surface of the light-transmitting lens is a plane, and the exit surface of the light-transmitting lens is a convex surface.

[0016] Optionally, the exit convex surface of the light-transmitting lens is lower than the surface of the window frame.

[0017] Optionally, the window lamp further comprises a mounting bracket and a rotating shaft, the window frame is connected to the mounting bracket, and the mounting bracket is rotatably connected to the base through the rotating shaft.

[0018] The window lamp provided by the present application has the following beneficial effects:

[0019] The window lamp provided by the present application comprises a base and a window frame. The base is fixedly installed on the surface of a solid wall. The window frame is rotatably connected to the base through a hinge or a rotating shaft mechanism, so that a certain angle adjustment range is achieved. The side of the window frame facing the solid wall is integrated with a projection lamp, and the projection lamp can project a light and shadow pattern simulating natural light on the solid wall, including but not limited to the dynamic effects of sunlight irradiation, tree shadow swinging, or cloud movement. By manually or electrically driving the window frame to rotate relative to the base, the incident angle of the projection light can be changed, so that the light spot pattern projected on the solid wall changes in perspective, forming a light and shadow displacement effect similar to that of a real window due to the change of the sunlight angle. Under the premise of maintaining the integrity of the building structure, the device realizes the visual environment optimization of the windowless space through optical projection technology, effectively improving the spatial perception and psychological comfort of the user. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 The three-dimensional structure of the window lamp provided by the present application is shown in the figure Figure 1

[0022] Figure 2 ​An exploded structural schematic of the window lamp provided in the present application Figure 1 ;

[0023] Figure 3 A perspective structural schematic of the window lamp provided in the present application Figure 2 ;

[0024] Figure 4 An exploded structural schematic of the window lamp provided in the present application Figure 2 ;

[0025] Figure 5 A partial enlarged structural schematic of the window lamp provided in the present application.

[0026] In the drawings, various elements are labeled the same as follows:

[0027] 1, base; 2, window frame; 21, groove; 3, projection lamp; 31, lamp strip; 32, light-transmitting lens; 4, power supply assembly; 41, power supply upper cover; 42, power supply lower cover; 43, power supply circuit board; 44, output line; 45, input line; 5, mounting bracket; 6, rotating shaft. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, 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 to limit the present application.

[0029] 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.

[0030] 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 used to facilitate the description of the present application and simplify 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.

[0031] In addition, the terms "first", "second", "third", etc. are used herein only to describe different instances, and are not used to indicate or imply relative importance or a number of indications of the technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0032] As shown in Figure 1 and Figure 3 , the present application provides a window lamp, including a base 1 and a window frame 2. The base 1 is fixedly installed on the surface of the solid wall by fasteners or adhesion, to ensure the stability of the installation and adapt to different wall materials. The window frame 2 is rotatably connected to the base 1 by a hinge or a rotating shaft mechanism, to achieve a certain angle adjustment range. The side of the window frame 2 facing the solid wall is integrated with a projection lamp 3, which can project a light and shadow pattern simulating natural light on the solid wall, including but not limited to the dynamic effects of sunlight, tree shadow swaying or cloud movement. The projection lamp 3 adjusts the projection parameters, including color temperature (2700K-6500K adjustable), brightness (100-1000 lumens adjustable) and dynamic change frequency (0.1-10Hz adjustable), through the built-in control module or the external intelligent terminal, to accurately simulate the outdoor lighting characteristics under different time periods and weather conditions. By manually or electrically driving the window frame 2 to rotate relative to the base 1, the incident angle of the projected light can be changed, so that the light spot pattern projected on the solid wall changes in perspective, forming a light and shadow displacement effect similar to that produced by a real window due to the change of the sun's angle. The device realizes the visual environment optimization of the windowless space by optical projection technology under the premise of maintaining the integrity of the building structure, effectively improving the user's spatial perception and psychological comfort.

[0033] As shown in Figure 3 and Figure 4 , in one specific embodiment of the present application, a power supply assembly 4 is installed on the base 1, which is electrically connected with the projection lamp 3 to supply power to the projection lamp 3. Specifically, the power supply assembly 4 can contain a rechargeable lithium battery module and a power management circuit, which forms a stable electrical connection with the projection lamp 3 in the window frame 2 through waterproof wires. The power supply assembly 4 adopts a hidden wiring design, with its power supply interface set in the side wall groove of the base 1, which not only ensures the reliability of the electrical connection, but also maintains the integrity of the appearance of the device. The power supply assembly 4 supports AC 220V mains input and DC 5V USB two power supply modes, and is equipped with overvoltage protection, short circuit protection and temperature monitoring functions, to ensure safe operation in different power supply environments.

[0034] As shown in Figure 3 and Figure 4As shown in the drawings, in one embodiment of the present application, the power supply assembly 4 includes a power supply upper cover 41, a power supply lower cover 42, a power supply circuit board 43, an output line 44, and an input line 45. The power supply lower cover 42 is fixedly connected with the base 1 by screws or a clasp structure to ensure installation stability; the power supply upper cover 41 and the power supply lower cover 42 enclose a receiving cavity, and the power supply circuit board 43 is installed inside the receiving cavity. One end of the input line 45 is provided with a standard power supply plug for connecting an external power supply, and the other end is reliably connected with an input end of the power supply circuit board 43; one end of the output line 44 is welded to an output end of the power supply circuit board 43, and the other end passes through a wire channel of the base 1 and forms an electrical connection with the projection lamp 3 in the window frame 2.

[0035] As shown in the drawings, Figure 1 and Figure 2 in one embodiment of the present application, the window frame 2 is provided with a groove 21 on the side facing the solid wall, and the projection lamp 3 is arranged in the groove 21 to avoid collision between the projection lamp 3 and the wall surface, thereby protecting the projection lamp 3.

[0036] As shown in the drawings, Figure 1 and Figure 2 in one embodiment of the present application, the projection lamp 3 includes a lamp strip 31 composed of a high-density patch LED array, the lamp strip 31 is installed in the groove 21 by fasteners, and the lamp strip 31 is electrically connected with the output line 44. The substrate of the lamp strip 31 can be made of aluminum material, and the back surface thereof is in close contact with the groove 21 to form an effective heat conduction path. The surface of the lamp strip 31 can also be covered with a diffusion film for eliminating the LED point light source effect and making the projected light appear natural and soft.

[0037] As shown in the drawings, Figure 1 and Figure 2 in one embodiment of the present application, the groove 21 is an annular groove continuously arranged along the circumference of the window frame 2, the annular structure penetrates through the four frame edges of the window frame 2 to form a complete closed loop, and the lamp strip 31 is continuously arranged along the extension direction of the annular groove.

[0038] As shown in the drawings, Figure 2 and Figure 5 in one embodiment of the present application, the projection lamp 3 further includes a light-transmitting lens 32, which is fixedly installed at the opening end of the groove 21 by a clasp structure and located in front of the light output path of the lamp strip 31. The light-transmitting lens 32 can be made of polycarbonate material and can convert the direct light emitted by the lamp strip 31 into scattered light. The light-transmitting lens 32 is kept at a certain distance from the lamp strip 31 to form a light mixing cavity, so that the light emitted by the LED point light source is fully mixed before passing through the light-transmitting lens 32.

[0039] As shown in the drawings, Figure 2 and Figure 5As shown in the drawings, in one embodiment of the present application, the light-transmitting lens 32 has a specific optical curved surface structure, the incident surface 321 is a plane, and the exit surface 322 is a convex surface. The incident surface 321 is arranged in parallel with the lamp strip 31; the vertex of the exit surface 322 is located at the geometric center of the light-transmitting lens 32. The light-transmitting lens 32 can make the light emitted by the lamp strip 31 form a projection effect of uniform diffusion and no obvious light spot after passing through the light-transmitting lens 32, while maintaining a high light energy utilization rate.

[0040] As shown in the drawings, Figure 2 and Figure 5 As shown in the drawings, in one embodiment of the present application, the highest point of the exit surface 322 of the light-transmitting lens 32 is below the surface of the window frame 2. When the window frame 2 is close to the wall surface, the flange of the window frame 2 contacts the wall surface first, thereby forming a protective gap, effectively avoiding the abrasion or damage caused by the direct contact between the light-transmitting lens 32 and the wall surface, and improving the use reliability and durability of the product.

[0041] As shown in the drawings, Figure 4 and Figure 5 As shown in the drawings, in one embodiment of the present application, the window lamp further comprises a mounting bracket 5 and a rotating shaft 6. The mounting bracket 5 is connected to the window frame 2 by a fastener. The rotating shaft 6 specifically adopts a damping rotating shaft, and the two ends thereof are connected with the mounting bracket 5 and the base 1, respectively. Precise adjustment is realized by adjusting the screw of the rotating shaft core. The rotating shaft 6 can be self-locked at any angle, realizing stepless adjustment and reliable positioning.

[0042] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A window light, characterized in that The utility model relates to a kind of outdoor simulation window, including: Base (1) is fixedly installed on solid wall; Window frame (2) is rotatably connected to the base (1), and the side of the window frame (2) towards the solid wall is provided with a projection lamp (3), and the projection lamp (3) is used to project on the solid wall to simulate outdoor light and shadow.

2. The window light of claim 1, wherein The base (1) is provided with a power supply assembly (4), and the power supply assembly (4) is electrically connected with the projection lamp (3).

3. The window light of claim 2, wherein, The power supply assembly (4) includes a power supply upper cover (41), a power supply lower cover (42), a power supply circuit board (43), an output line (44) and an input line (45), the power supply lower cover (42) is connected to the base (1), and the power supply upper cover (41) and the power supply lower cover (42) form a receiving cavity for accommodating the power supply circuit board (43); one end of the input line (45) is connected with an external power supply, and the other end of the input line (45) is connected with the power supply circuit board (43); one end of the output line (44) is connected with the power supply circuit board (43), and the other end of the output line (44) is electrically connected with the projection lamp (3).

4. The window light of claim 3, wherein, The side of the window frame (2) towards the solid wall has a groove (21), and the projection lamp (3) is arranged in the groove (21).

5. The window light of claim 4, wherein, The projection lamp (3) includes a lamp strip (31) arranged in the groove (21), and the lamp strip (31) is electrically connected with the power supply assembly (4).

6. The window light of claim 5, wherein, The groove (21) is an annular groove arranged along the entire circumference of the window frame (2), and the lamp strip (31) is arranged along the extension direction of the annular groove.

7. The window light of claim 5, wherein, The projection lamp (3) further includes a light-transmitting lens (32), which is installed in the groove (21) and arranged at the irradiation front end of the lamp strip (31).

8. The window light of claim 7, wherein, The incident surface of the light-transmitting lens (32) is a plane, and the exit surface of the light-transmitting lens (32) is a convex surface.

9. The window light of claim 8, wherein, The exit convex surface of the light-transmitting lens (32) is lower than the surface of the window frame (2).

10. A window light as claimed in any one of claims 1 to 9, wherein Further comprising a mounting bracket (5) and a rotating shaft (6), the window frame (2) is connected to the mounting bracket (5), and the mounting bracket (5) and the base (1) are rotatably connected through the rotating shaft (6).

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