Light guide lighting device for painting room

Abstract

The invention discloses a light guide illumination device for a painting room, and mainly relates to the technical field of illumination. The light guide pipe connector is fixed at the top of a building, the ceiling lighting device is fixed on a ceiling in the building, the pipeline is arranged between the light guide pipe connector and the ceiling lighting device, the light guide pipe connector penetrates through the top of the building and is fixedly connected with the building, and a lighting cover is arranged at the top of the light guide pipe connector. Reflecting coatings are arranged on the inner wall of the light guide pipe connector and the inner wall of the pipeline, the ceiling lighting device comprises a connecting sleeve used for being connected with the pipeline, a pipe connecting cover arranged at the bottom of the connecting sleeve and a lens fixed in the pipe connecting cover, and the top face of the pipe connecting cover abuts against the bottom face of the ceiling. The natural light source is used for providing illumination for the indoor space, dependence on electric power is reduced, energy consumption can be reduced, and the comfort level of the indoor space can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of lighting, in particular to a light guide lighting device for a studio. Background Art

[0002] The light guide lighting system is a new type of lighting device. The principle of the system is to gather outdoor natural light through a lighting device and import it into the system for redistribution. After being transmitted and strengthened by a specially made light guide tube, the diffuser at the bottom of the system evenly and efficiently irradiates the natural light to the places where light is needed indoors, thereby obtaining a special lighting effect brought by natural light.

[0003] At present, there are some sunlight collection devices that can provide people with clean and healthy lighting sunlight. It can use the transmission principle of optical fiber to introduce sunlight to any place where it is needed. This device has greatly expanded the production and living space of human beings and can be widely used in industrial production, construction, crop cultivation and breeding, warehouse storage and other industries. However, the lighting effect of these sunlight collection devices is generally poor, and the utilization efficiency of sunlight is also limited, which is difficult to meet the needs of people's production and life. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and provide a light-guiding lighting device for a studio, which uses natural light sources to provide indoor lighting, reduces dependence on electricity, can reduce energy consumption, and can also improve the comfort of indoor space.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0006] A light-guiding lighting device for a studio comprises a light-guiding pipe joint fixed to the top of a building, a ceiling lighting device fixed to the ceiling in the building, and a pipe arranged between the light-guiding pipe joint and the ceiling lighting device. The light-guiding pipe joint passes through the top of the building and is fixedly connected to the building. A daylighting cover is arranged on the top of the light-guiding pipe joint. The light-guiding pipe joint and the inner wall of the pipe are both provided with a reflective coating. The ceiling lighting device comprises a connecting sleeve for connecting to the pipe, a pipe joint cover arranged at the bottom of the connecting sleeve, and a lens fixed in the pipe joint cover. The top surface of the pipe joint cover abuts against the bottom surface of the ceiling.

[0007] Preferably, the light guide joint is in a cylindrical shape, a support plate is provided on the outer wall of the light guide joint, the bottom surface of the support plate abuts against the top surface of the building, and the support plate is fixed on the upper surface of the building.

[0008] Preferably, a flange is provided on the light guide joint, and the Farah disk comprises a circular sleeve mounted on the light guide joint and a circular ring fixed on the top of the circular sleeve, the top of the circular ring abuts against the top surface in the building, and the circular ring is fixed to the top surface in the building by screws.

[0009] Preferably, the bottom of the circular sleeve is evenly provided with a plurality of V-shaped openings along the circumference of the circular sleeve.

[0010] Preferably, the pipeline includes a horizontal pipe and two vertical pipes, one end of the horizontal pipe is connected to one of the vertical pipes through a first elbow extending upward, and the other end of the horizontal pipe is connected to the other vertical pipe through a second elbow extending downward.

[0011] Preferably, the top surface of the skylight is composed of a plurality of multi-angle skylight surfaces.

[0012] Preferably, a limit block adapted to the light guide joint is provided on the inner wall of the light guide cover, and the bottom surface of the limit block abuts against the top surface of the light guide joint.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Based on the principle of light reflection and refraction, the present invention can transmit sunlight into the room through pipes and convert outdoor natural light into bright and natural indoor lighting.

[0015] 2. The function of the light collector of the present invention is to collect sunlight and capture daylight. The top surface of the light collector can be composed of multi-angle lighting surfaces, which can bring sufficient light from any angle around the clock, and then reflect the sunlight into the pipeline through the multi-angle lighting surfaces.

[0016] 3. The interior of the pipe of the present invention is provided with a reflective coating, and sunlight is reflected by the internal reflective coating and transmitted within the pipe until it reaches the indoor ceiling lighting device.

[0017] 4. The ceiling lighting device of the present invention evenly disperses sunlight into the room through a lens, forming a bright natural lighting effect.

[0018] 5. Compared with other lighting systems, the present invention can reduce energy consumption because it uses natural light sources to provide indoor lighting, reduces dependence on electricity, and can also improve the comfort of indoor space.

[0019] 6. In addition, the present invention is suitable for light-guiding lighting devices in studios, art classrooms, and exhibition halls; it makes people feel closer to the natural environment, and of course it can also improve the value and aesthetics of the interior space, adding more functions and charm to the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the use state of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the present invention;

[0022] Figure 3 is a schematic diagram of the structure of a light guide connector;

[0023] Figure 4 It is a schematic diagram of the structure of the ceiling lighting device;

[0024] Figure 5 It is a schematic diagram of the pipeline structure;

[0025] Figure 6 It is a structural schematic diagram of the lighting cover;

[0026] Figure 7 It is a schematic diagram of the structure of the flange.

[0027] Numbers in the accompanying drawings: 1, building; 2, light guide joint; 21, support plate; 3, ceiling; 4, ceiling lighting device; 41, connecting sleeve; 42, pipe joint cover; 43, lens; 5, pipeline; 51, horizontal pipe; 52, vertical pipe; 53, first elbow; 54, second elbow; 6, skylight; 61, lighting surface; 62, limit block; 7, flange; 71, round sleeve; 72, ring; 73, V-shaped opening. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the application equally.

[0029] Example: As attached Figure 1-7 As shown, the present invention is a light guide lighting device for a studio, comprising a light guide joint 2 fixed to the top of a building 1, a ceiling lighting device 4 fixed to a ceiling 3 in the building 1, and a pipe 5 arranged between the light guide joint 2 and the ceiling lighting device 4. The light guide joint 2 passes through the top of the building 1 and is fixedly connected to the building 1. A light cover 6 is arranged on the top of the light guide joint 2. A reflective coating is arranged on the inner wall of the light guide joint 2 and the pipe 5, and the reflective coating is a high reflectivity coating.

[0030] The ceiling lighting device 4 includes a connecting sleeve 41 for connecting with the pipe 5, a pipe connection cover 42 arranged at the bottom of the connecting sleeve 41, and a lens 43 fixed in the pipe connection cover 42. The top surface of the pipe connection cover 42 abuts against the bottom surface of the ceiling 3. The bottom outer circle of the connecting sleeve 41 is provided with a thread, and the inner diameter is larger than the outer diameter of the pipe 5. The outer edge of the pipe connection cover 42 is provided with a baffle. The inner hole of the pipe connection cover 42 is provided with an internal thread, and forms a spiral fit with the external thread at the bottom of the connecting sleeve 41. The inner hole of the pipe connection cover 42 is a stepped hole. The lens 43 is installed in the inner hole of the pipe connection cover 42, and is fixed by forming a spiral fit with the external thread at the bottom of the connecting sleeve 41 and the internal thread of the inner hole of the pipe connection cover 42.

[0031] Preferably, the light pipe joint 2 is cylindrical, and a support plate 21 is provided on the outer wall of the light pipe joint 2. The bottom surface of the support plate 21 abuts against the upper surface of the building 1, and the support plate 21 is fixed on the upper surface of the building 1. A plurality of screw mounting holes are provided on the support plate 21, and the support plate 21 is fixed to the upper surface of the building 1 by screws.

[0032] Furthermore, a flange 7 is provided on the optical waveguide joint 2, and the flange 7 includes a circular sleeve 71 sleeved on the optical waveguide joint 2 and a circular ring 72 fixed on the top of the circular sleeve 71, the top of the circular ring 72 abuts against the top surface inside the building 1, and the circular ring 72 is fixed to the top surface inside the building 1 by screws, which can further improve the firmness of the optical waveguide joint 2 fixed to the building 1.

[0033] Furthermore, a plurality of V-shaped openings 73 are evenly arranged at the bottom of the circular sleeve 71 along the circumference of the circular sleeve 71 .

[0034] Preferably, the pipeline 5 includes a horizontal pipe 51 and two vertical pipes 52, one end of the horizontal pipe 51 is connected to one of the vertical pipes 52 through a first elbow 53 extending upward, and the other end is connected to the other vertical pipe 52 through a second elbow 54 extending downward, so that the pipeline 5 is in the shape of a "ㄣ" as a whole, and a positioning platform is provided at the top of the pipeline 5, and the diameter of the outer circle of the top is larger than the outer diameter of the vertical pipe 52. The horizontal pipe 51, the two vertical pipes 52, the first elbow 53, and the second elbow 54 can adopt an integrated structure or a split plug-in structure.

[0035] Preferably, the top surface of the lighting cover 6 is composed of a plurality of multi-angle lighting surfaces 61 .

[0036] Furthermore, an annular limit block 62 adapted to the light guide connector 2 is provided on the inner wall of the light hood 6, the bottom surface of the limit block 62 abuts against the top surface of the light guide connector 2, an integrated structure is adopted between the light hood 6, the multi-angle lighting surface 61 and the limit block 62, and the light hood 6 is made of a light-transmitting material.

[0037] The present invention is based on the principle of light reflection and refraction. It can transmit sunlight into the room through the pipe. And convert outdoor natural light into bright and natural indoor lighting. The function of the light collector is to collect sunlight and capture daylight. The top surface of the light collector is provided with a multi-angle lighting surface; it can bring sufficient light from any angle all day long, and then reflect the sunlight into the pipe through the multi-angle lighting surface. There is a high-reflectivity coating inside the pipe; the sunlight is reflected by the internal high-reflectivity coating and transmitted in the pipe until it reaches the ceiling lighting device. The ceiling lighting device evenly disperses the sunlight into the room through a lens, forming a bright natural lighting effect; compared with other lighting systems, it can reduce energy consumption because it uses natural light sources to provide lighting for the room, reduces dependence on electricity, and can also improve the comfort of the indoor space.

Claims

1. A light guide lighting device for a studio, characterized in that: The invention comprises a light pipe joint (2) fixed to the top of a building (1), a ceiling lighting device (4) fixed to a ceiling (3) in the building (1), and a pipe (5) arranged between the light pipe joint (2) and the ceiling lighting device (4); the light pipe joint (2) passes through the top of the building (1) and is fixedly connected to the building (1); a daylighting cover (6) is arranged on the top of the light pipe joint (2); the light pipe joint (2) and the inner wall of the pipe (5) are both provided with a reflective coating; the ceiling lighting device (4) comprises a connecting sleeve (41) for connecting to the pipe (5), a pipe connection cover (42) arranged at the bottom of the connecting sleeve (41), and a lens (43) fixed in the pipe connection cover (42); the top surface of the pipe connection cover (42) is in contact with the bottom surface of the ceiling (3).

2. A studio light guide lighting device according to claim 1, characterized in that: The light guide joint (2) is cylindrical, and a support plate (21) is provided on the outer wall of the light guide joint (2). The bottom surface of the support plate (21) abuts against the top surface of the building (1), and the support plate (21) is fixed on the upper surface of the building (1).

3. A studio light guide lighting device according to claim 2, characterized in that: The light guide joint (2) is provided with a flange (7), and the flange (7) comprises a circular sleeve (71) sleeved on the light guide joint (2) and a circular ring (72) fixed on the top of the circular sleeve (71), the top of the circular ring (72) abuts against the top surface inside the building (1), and the circular ring (72) is fixed to the top surface inside the building (1) by means of screws.

4. A studio light guide lighting device according to claim 3, characterized in that: The bottom of the circular sleeve (71) is evenly provided with a plurality of V-shaped openings (73) along the circumference of the circular sleeve (71).

5. The light guide lighting device for a studio according to claim 1, characterized in that: The pipeline (5) comprises a horizontal pipe (51) and two vertical pipes (52); one end of the horizontal pipe (51) is connected to one of the vertical pipes (52) via a first elbow (53) extending upward, and the other end is connected to the other vertical pipe (52) via a second elbow (54) extending downward.

6. The light guide lighting device for a studio according to claim 1, characterized in that: The top surface of the lighting cover (6) is composed of a plurality of multi-angle lighting surfaces (61).

7. A studio light guide lighting device according to claim 6, characterized in that: A limit block (62) adapted to the light guide connector (2) is provided on the inner wall of the light guide cover (6), and the bottom surface of the limit block (62) abuts against the top surface of the light guide connector (2).

Images