High-rise building patio lighting system

Abstract

The application provides a high-rise building skylight lighting system applied to the field of skylight lighting, and the cooperation between the gravity reflection strip and the mechanical reflection strip is used, when the humidity is small, the temperature is low, and the wind speed is small, the control unit determines that the environment is a state without rain, low temperature and wind, and controls the overturning of the lighting frame of the lighting system, the light intensity is fed back by the light intensity sensor on the lighting frame, when the light intensity is small, no active light chasing operation is performed, and ventilation operation is performed on the skylight, when the light intensity is strong, light chasing operation is performed by the light cylinder, on one hand, the gravity reflection strip is used to keep the verticality of the gravity reflection strip, so that the light from top to bottom passes through the glass of the overturning angle and vertically falls into the skylight, on the other hand, the mechanical reflection strip is synchronously overturned by adjusting the adjusting mechanism, so that the side light is reflected by the mechanical reflection strip and vertically enters the skylight, and the light collecting rate is increased, the application has simple structure, low operation cost, high light collecting efficiency, market prospect, and is suitable for popularization and application.

Description

TECHNICAL FIELD

[0001] The application relates to the field of skylight, in particular to a high-rise building skylight system. BACKGROUND

[0002] The high-rise building includes residential buildings with a height greater than 27 meters, and the general high-rise civil building is more than 10 floors. There are two common design forms of high-rise residential buildings, which are plate type building and butterfly type building. The plate type building is generally long in the east-west direction and short in the south-north direction, and basically one staircase is two households, and the internal house type is south-north transparent, and the lighting is also good. The butterfly type building, as understood from the literal meaning, has a building plane somewhat like a butterfly, and generally has one staircase and four households. The house type at both ends of the building can be made to be south-north transparent, and the house type in the middle can only be provided with a window on the sunny side.

[0003] Therefore, the butterfly type residential building with multiple households on each floor is usually provided with a patio structure, and the back sunny side of the house type in the middle is located in the internal space of the patio to improve the ventilation condition of the kitchen and bathroom of the house type in the middle as much as possible. The patio structure is a remedial measure for the defects of building design house type.

[0004] However, the top lighting structure of the traditional patio is mostly closed or open, which is easy to cause the phenomenon of hot and humid patio or rainwater erosion, cannot meet the lighting demand in multiple weather conditions, has a single function, and can only take direct sunlight at noon. When the sunlight is deviated, the patio structure can only collect part of the sunlight, and the rest is mostly blocked by the building itself, the lighting efficiency is poor, and especially the lighting condition of the house type on the bottom floor is negatively affected. Therefore, we propose a high-rise building skylight system to solve the above problems. SUMMARY

[0005] The application aims to an intelligent lighting system to solve the phenomenon that the traditional high-rise building patio is easy to cause hot and humid patio or rainwater erosion, cannot meet the lighting demand in multiple weather conditions, and has a single function. Compared with the prior art, the application provides a high-rise building skylight system. A support is installed at the top of the patio. A plurality of lighting openings are arranged on the support. A lighting system is arranged in the lighting opening. The lighting system comprises a lighting frame. Glass is arranged on the upper and lower sides of the lighting frame. A driving shaft is fixed to one side of the lighting frame at a diagonal. The driving shaft is driven by a servo motor. The lighting frame is rotationally connected to the lighting opening through the driving shaft.

[0006] A plurality of reflection strips are arranged in the lighting frame at equal intervals. A rotating groove is arranged on the inner side of the lighting frame. The reflection strips are rotationally connected to the rotating groove through a rotating shaft. The plurality of reflection strips are divided into gravity reflection strips and mechanical reflection strips by the axis of the driving shaft. The bottom weight of the gravity reflection strip is greater than the top weight. An adjusting mechanism is arranged in the lighting frame to drive the mechanical reflection strips to rotate synchronously to adjust the angle.

[0007] The light chasing module is arranged at the corner point of the light frame away from the driving shaft, and comprises a light intensity sensor and a light cylinder.

[0008] Further, the bracket is also fixed with a temperature and humidity sensor, a wind speed sensor and a control unit, and the temperature and humidity sensor, the wind speed sensor, the adjusting mechanism, the light chasing module and the servo motor are electrically connected to the control unit through wires.

[0009] Further, the light cylinder is an open cylinder structure, and the axis of the light cylinder is perpendicular to the axis of the corresponding driving shaft on the light frame.

[0010] Further, the surface of the reflection strip is coated with a reflection coating, and the reflection coating is a high reflection glaze coating.

[0011] Further, the glass is vacuum heat insulation glass, and the glass is coated with a UV coating for isolating ultraviolet rays.

[0012] Further, the bracket is a rectangular frame structure, and the bracket is installed in the north-south direction, and the axes of the four groups of light systems installed on the bracket are all arranged at an angle of forty-five degrees with the north-south direction line.

[0013] Further, the light systems on the same diagonal line on the bracket have the same opening direction, and the light systems on the two diagonal lines on the bracket have opposite opening directions.

[0014] Further, the light frame is glued with a sealing gasket on the side, and the light frame forms a closed and sealed state with the light inlet through the sealing gasket.

[0015] Further, the adjusting mechanism comprises an electric telescopic rod fixed inside the corner point of the light frame, the output end of the electric telescopic rod is fixed with a flexible steel bar, and the two groups of flexible steel bars are symmetrically arranged on the two sides of the electric telescopic rod, the light frame is respectively connected with a synchronous sliding plate on the two sides of the mechanical reflection strip, the both ends of the rotation shaft of the mechanical reflection strip are fixed with driven teeth, the synchronous sliding plate is provided with adjusting tooth grooves matched with the driven teeth, and the end of the flexible steel bar away from the electric telescopic rod is fixedly connected with one end of the synchronous sliding plate.

[0016] Further, the light frame is also fixed with a limiting block for guiding the displacement direction of the flexible steel bar, and the servo motor for driving the rotation of the driving shaft is also provided with an angle recording unit for recording the rotation angle.

[0017] Compared with the prior art, the advantages of the present application are:

[0018] (1) the present application through with gravity reflection strip, mechanical reflection strip lighting system and with temperature, humidity sensor, wind speed sensor between the mutual cooperation of the support, in the actual use process, by temperature, humidity sensor, wind speed sensor monitoring outside temperature, humidity and wind direction information, and feedback to the control unit, when the humidity is large, the control unit determines the environment for the rain state and the light state is poor, and the light frame of the light system is not turned over, and the skylight is rainproof operation; when the humidity is small, the temperature is low, and the wind speed is large, the control unit determines that the environment is no rain, low temperature and strong wind state, and the light frame of the light system is not turned over, and the skylight is heat preservation operation.

[0019] (2) when the humidity is small, the temperature is low, and the wind speed is small, the control unit determines that the environment is no rain, low temperature and no wind state, and the light frame of the light system is turned over, and the light intensity is fed back by the light intensity sensor on the light frame, when the light intensity is poor, no active light chasing operation is carried out, and the skylight is ventilated, when the light intensity is strong, the light chasing operation is carried out by the light cylinder, the principle is that when the light frame is turned over in the general direction by using the light intensity sensor, the light sensitive resistance in the two groups of light cylinders is synchronous, when the light sensitive resistance is determined as the best turning angle, the light frame is no longer turned over and fixed, on the one hand, the gravity reflection strip keeps its perpendicularity, so that the light from top to bottom passes through the glass of the turning angle and falls vertically into the skylight, on the other hand, the mechanical reflection strip is turned over synchronously by adjusting the adjusting mechanism, so that the side light is reflected by the mechanical reflection strip and falls vertically into the skylight, and the light efficiency is increased; similarly, when the humidity is small and the temperature is high, the control unit determines that the environment is no rain and high temperature state, the light frame is opened for ventilation and reflection operation, the present application has the advantages of simple structure, low operation cost, high light efficiency, market prospect and wide application.

[0020] (3) through the design of the reflection strip coated with high reflection glaze coating, the reflection efficiency of the reflection strip to the external light can be effectively improved, the intensity of the reflected light is increased, and the light collecting effect is improved, through the design of the glass coated with UV coating, the ultraviolet rays in the sunlight can be effectively isolated, so that the intensity of the ultraviolet rays is reduced, and the intensity of the light pollution of the skylight is reduced.

[0021] (4) through the installation direction of the support and the layout design of the light collecting system, the light collecting system on the same support axis is turned over correspondingly during the rising or falling stage of the sun, reflection light collecting operation is carried out, and the phenomenon of mutual shielding does not occur, and the reflection efficiency is improved.

[0022] (5) by the design of the sealing gasket, the light collecting frame can effectively keep the airtightness between the light collecting frame and the light collecting port in the closed state, so that the waterproof performance is improved, and the invasion of rainwater into the skylight is effectively avoided.

[0023] (6) through the design of the adjusting mechanism with electric telescopic rod, flexible steel bar, synchronous slide plate, adjusting tooth groove, limit block, when the servo motor feedback rotation angle of the light frame to the control unit, the control unit starts the displacement of the electric telescopic rod corresponding stroke, drive the flexible steel bar, synchronous slide plate at the end of the electric telescopic rod to displace, make the synchronous slide plate use the meshing of adjusting tooth groove and driven tooth, drive the mechanical reflection strip to overturn the design value of angle, the light irradiated from the side is reflected vertically to the ceiling, so as to solve the phenomenon of weak light intensity of the traditional ceiling when the sun is oblique. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the schematic diagram of the top surface structure of the present application;

[0025] Figure 2 is the schematic diagram of the bottom surface structure of the present application;

[0026] Figure 3 is the schematic diagram of the partial cross-sectional structure of the present application;

[0027] Figure 4 is the schematic diagram of the explosion structure of the support and the support in the present application;

[0028] Figure 5 is the schematic diagram of the explosion structure of the light system in the present application;

[0029] Figure 6 is the schematic diagram of the explosion structure of the adjusting mechanism in the present application;

[0030] Figure 7 is the schematic diagram of the installation direction of the support in the present application;

[0031] Figure 8 is the schematic diagram of the overturning state of the gravity reflection strip and the mechanical reflection strip in the present application;

[0032] Figure 9 is the schematic diagram of the transverse cross-sectional structure of the light system in the present application;

[0033] Figure 10 is the schematic diagram of the explosion structure of the adjusting mechanism in the present application; Figure 9 is the enlarged structure schematic diagram of A part in the present application.

[0034] Explanation of figure mark:

[0035] 1, support; 11, temperature and humidity sensor; 12, wind speed sensor; 13, light inlet; 2, light system; 21, light frame; 211, drive shaft; 212, rotating groove; 22, glass; 3, light chasing module; 31, light intensity sensor; 32, light cylinder; 4, adjusting mechanism; 41, electric telescopic rod; 42, flexible steel strip; 43, synchronous sliding plate; 431, adjusting tooth groove; 44, limiting block; 5, reflecting strip; 51, gravity reflecting strip; 52, mechanical reflecting strip; 521, driven tooth. DETAILED DESCRIPTION

[0036] The embodiments will be described clearly and completely in connection with the drawings of the specification, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments in the present application belong to the scope of protection of the present application. Embodiment 1

[0037] The present application provides a high-rise building skylight lighting system, please refer to Figures 1-5 and 7-8, including the support 1 installed on the top of the skylight, the support 1 is provided with a plurality of light inlets 13, the light inlet 13 is provided with a light system 2, the light system 2 includes a light frame 21, the upper and lower sides of the light frame 21 are encapsulated with glass 22, one side of the light frame 21 is diagonally fixed with a drive shaft 211, the drive shaft 211 is driven by a servo motor, the light frame 21 is rotatably connected in the light inlet 13 through the drive shaft 211; a plurality of reflecting strips 5 are arranged at equal intervals in the light frame 21, the inner side of the light frame 21 is provided with a rotating groove 212, the reflecting strips 5 are rotatably connected in the rotating groove 212 through the rotating shaft, the plurality of reflecting strips 5 are divided into gravity reflecting strips 51 and mechanical reflecting strips 52 with the axis of the drive shaft 211 as the boundary, the bottom weight of the gravity reflecting strip 51 is greater than the top weight, the light frame 21 is provided with an adjusting mechanism 4 for driving the mechanical reflecting strip 52 to rotate synchronously to adjust the angle; the light chasing module 3 is arranged at the corner of the side of the light frame 21 away from the drive shaft 211, the light chasing module 3 includes a light intensity sensor 31 and a light cylinder 32, two groups of light cylinders 32 are symmetrically arranged on the two sides of the light intensity sensor 31, and the bottom of the light cylinder 32 is fixed with a photosensitive resistor.

[0038] It should be noted that in the present embodiment, the support 1 is also fixed with a temperature and humidity sensor 11, a wind speed sensor 12 and a control unit, the temperature and humidity sensor 11, the wind speed sensor 12, the adjusting mechanism 4, the light chasing module 3 and the servo motor are electrically connected with the control unit through wires, the light cylinder 32 is an open cylinder structure, the axis of the light cylinder 32 intersects and is perpendicular to the axis of the corresponding drive shaft 211 on the light frame 21.

[0039] The application realizes the cooperation between the lighting system 2 with gravity reflection strips 51 and mechanical reflection strips 52 and the support 1 with temperature and humidity sensors 11 and wind speed sensors 12, in the actual use process, the temperature, humidity and wind direction information of the outside are monitored by the temperature and humidity sensors 11 and the wind speed sensors 12 and are fed back to the control unit, when the humidity is large, the control unit determines that the environment is in the state of raining and the lighting state is poor, and controls the lighting frame 21 of the lighting system 2 not to be turned over, and the skylight is kept from raining;

[0040] When the humidity is small, the temperature is low and the wind speed is large, the control unit determines that the environment is in the state of no raining, low temperature and large wind, and controls the lighting frame 21 of the lighting system 2 not to be turned over, and the skylight is kept warm;

[0041] When the humidity is small, the temperature is low and the wind speed is small, the control unit determines that the environment is in the state of no raining, low temperature and no wind, and controls the lighting frame 21 of the lighting system 2 to be turned over, the light intensity is fed back by the light intensity sensor 31 on the lighting frame 21, when the light intensity is poor, no active light chasing operation is performed, and the skylight is ventilated, when the light intensity is strong, the light chasing operation is performed by the light cylinder 32, the principle is that when the lighting frame 21 is turned over in the general direction by using the light intensity sensor 31, the light-sensitive resistance in the two groups of light cylinders 32 is synchronously increased, it is determined that the best turning angle is reached, at this time, the lighting frame 21 is not turned over and is fixed, on the one hand, the gravity reflection strips 51 keep the verticality of the lighting frame 21, so that the light from top to bottom is vertically dropped to the skylight through the glass 22 with the turning angle, on the other hand, the mechanical reflection strips 52 are synchronously turned over by adjusting the adjusting mechanism 4, so that the light is vertically projected into the skylight by using the reflection of the mechanical reflection strips 52, and the light collecting rate is increased;

[0042] Similarly, when the humidity is small and the temperature is high, the control unit determines that the environment is in the state of no raining and high temperature, and the lighting frame 21 is opened to ventilate and reflect, the application has the advantages of simple structure, low operation cost, high light collecting efficiency, market prospect and wide application.

[0043] The surface of the reflection strip 5 is coated with a reflection coating, the reflection coating is a high reflection glaze coating, the glass 22 is vacuum heat insulation glass, and the glass 22 is coated with a UV coating for isolating ultraviolet rays.

[0044] The design of the reflection strip 5 coated with the high reflection glaze coating can effectively improve the reflection efficiency of the reflection strip 5 to external light, increase the intensity of reflected light and improve the light collecting effect, and the design of the glass 22 coated with the UV coating can effectively isolate ultraviolet rays in sunlight, thereby reducing the intensity of ultraviolet rays and the intensity of light pollution of the skylight.

[0045] Please refer to Figure 7The support 1 is a rectangular frame structure, the support 1 is installed in the north-south direction, the axes of the four groups of light collecting systems 2 installed on the support 1 are all arranged at an angle of 45 degrees with the north-south direction line, the light collecting systems 2 on the same diagonal line of the support 1 have the same opening direction, and the light collecting systems 2 on the two diagonal lines of the support 1 have opposite opening directions.

[0046] Through the installation direction of the support 1 and the layout design of the light collecting system 2, the light collecting systems 2 on the same axis of the support 1 are turned over correspondingly during the rising or falling stage of the sun, the reflection light collecting operation is performed, and the mutual shielding phenomenon does not occur, and the reflection efficiency is improved.

[0047] The light collecting frame 21 is glued with a sealing gasket on the side, the light collecting frame 21 forms a closed sealing state with the light collecting port 13 through the sealing gasket, the design of the sealing gasket enables the light collecting frame 21 to effectively maintain the airtightness between the light collecting frame 21 and the light collecting port 13 in the closed state, thereby improving the waterproof performance and effectively avoiding the invasion of rainwater into the patio. Embodiment 2

[0048] The application provides a high-rise building patio light collecting system, please refer to Figures 1-10 Wherein the same or corresponding parts as in embodiment 1 use corresponding reference signs in embodiment 1, for the sake of simplicity, only the difference points with embodiment 1 are described below:

[0049] The adjusting mechanism 4 comprises an electric telescopic rod 41 fixed in the inner side of the corner point of the light collecting frame 21, the output end of the electric telescopic rod 41 is fixed with a flexible steel bar 42, two groups of flexible steel bars 42 are symmetrically arranged on the two sides of the electric telescopic rod 41, the light collecting frame 21 is slidably connected with a synchronous sliding plate 43 on the two sides of the mechanical reflection strip 52, the both ends of the rotating shaft of the mechanical reflection strip 52 are fixed with driven teeth 521, the synchronous sliding plate 43 is provided with adjusting tooth grooves 431 matched with the driven teeth 521 one by one, and the end of the flexible steel bar 42 away from the electric telescopic rod 41 is fixedly connected with one end of the synchronous sliding plate 43.

[0050] Wherein, the light collecting frame 21 is further fixed with a limiting block 44 for guiding the displacement direction of the flexible steel bar 42, and the servo motor for driving the driving shaft 211 is further provided with an angle recording unit for recording the rotation angle.

[0051] In the embodiment, through the design of the adjusting mechanism 4 with the electric telescopic rod 41, the flexible steel strip 42, the synchronous sliding plate 43, the adjusting tooth groove 431 and the limiting block 44, when the servo motor feeds back the rotation angle of the light collecting frame 21 to the control unit, the electric telescopic rod 41 is displaced by the control unit to drive the flexible steel strip 42 and the synchronous sliding plate 43 at the end of the electric telescopic rod 41 to displace, the synchronous sliding plate 43 meshes with the driven tooth 521 by the adjusting tooth groove 431, drives the mechanical reflection strip 52 to overturn the designed angle, and reflects the light irradiated from the side to the ceiling vertically, so as to solve the phenomenon that the light intensity of the traditional ceiling is weak when the sun is obliquely incident.

[0052] The above is only the best embodiment adopted by the application in combination with the current actual demand, but the protection scope of the application is not limited thereto.

Claims

1. A high-rise building skylight lighting system, comprising a support (1) installed on the top of the skylight, a plurality of lighting openings (13) are arranged on the support (1), and a lighting system (2) is arranged in the lighting opening (13), characterized in that, The lighting system (2) comprises a lighting frame (21), the upper and lower sides of the lighting frame (21) are packaged with glass (22), one side of the lighting frame (21) is diagonally fixed with a driving shaft (211), the driving shaft (211) is driven by a servo motor, and the lighting frame (21) is rotatably connected in the lighting port (13) through the driving shaft (211); A plurality of reflection strips (5) are arranged at equal intervals in the lighting frame (21), and a rotating groove (212) is arranged on the inner side of the lighting frame (21), the reflection strips (5) are rotatably connected in the rotating groove (212) through rotating shafts, and the plurality of reflection strips (5) are divided into gravity reflection strips (51) and mechanical reflection strips (52) by the axis of the driving shaft (211) as a boundary line, the bottom weight of the gravity reflection strip (51) is greater than the top weight, and the lighting frame (21) is provided with an adjusting mechanism (4) for driving the mechanical reflection strip (52) to rotate synchronously to adjust the angle. A light-pursuing module (3) is arranged at the corner point of the side of the lighting frame (21) away from the driving shaft (211), the light-pursuing module (3) comprises a light intensity sensor (31) and a light cylinder (32), two groups of the light cylinders (32) are symmetrically arranged on the two sides of the light intensity sensor (31), and a photosensitive resistor is fixed to the bottom of the light cylinder (32).

2. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The bracket (1) is further provided with a temperature and humidity sensor (11), a wind speed sensor (12) and a control unit, and the temperature and humidity sensor (11), the wind speed sensor (12), the adjusting mechanism (4), the light-pursuing module (3) and the servo motor are electrically connected with the control unit through wires.

3. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The light cylinder (32) is an open cylinder structure, and the axis of the light cylinder (32) intersects and is perpendicular to the axis of the driving shaft (211) on the corresponding lighting frame (21).

4. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The surface of the reflection strip (5) is coated with a reflective coating, and the reflective coating is a high-reflective glaze coating.

5. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The glass (22) is vacuum heat-insulating glass, and the glass (22) is coated with a UV coating for isolating ultraviolet rays.

6. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The bracket (1) is a rectangular frame structure, the bracket (1) is installed in the south-north direction, and the axes of the four groups of lighting systems (2) installed on the bracket (1) are arranged at an angle of 45 degrees with the south-north direction line.

7. The atrium lighting system for high-rise buildings according to claim 6, characterized in that The opening directions of the lighting systems (2) on the same diagonal line of the bracket (1) are the same, and the opening directions of the lighting systems (2) on the two diagonal lines of the bracket (1) are opposite.

8. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The edge side of the lighting frame (21) is glued with a sealing gasket, and a closed and sealed state is formed between the lighting frame (21) and the lighting port (13) through the sealing gasket.

9. The atrium lighting system for high-rise buildings according to claim 1, characterized in that, The adjusting mechanism (4) comprises an electric telescopic rod (41) fixed in the inner side of the corner point of the light frame (21), the output end of the electric telescopic rod (41) is fixed with a flexible steel bar (42), two groups of the flexible steel bars (42) are symmetrically arranged on the two sides of the electric telescopic rod (41), the light frame (21) is slidably connected with a synchronous sliding plate (43) on the two sides of a mechanical reflection strip (52) respectively, the both ends of the rotating shaft of the mechanical reflection strip (52) are fixed with driven teeth (521), the synchronous sliding plate (43) is provided with adjusting tooth grooves (431) matched with the driven teeth (521) one by one, and one end of the flexible steel bar (42) away from the electric telescopic rod (41) is fixedly connected with one end of the synchronous sliding plate (43).

10. The atrium lighting system for high-rise buildings according to claim 9, characterized in that, The light frame (21) is further fixed with a limiting block (44) for guiding the displacement direction of the flexible steel bar (42), and the angle recording unit for recording the rotating angle is further arranged on the servo motor for driving the rotating of the driving shaft (211).

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