CN219674020U - High adaptability building roof diffuse lighting device - Google Patents

Abstract

The utility model relates to the field of light guide illumination, and discloses a high-adaptability building roof diffuse lighting device, which comprises a lighting cover matched with the outer surface of a roof structure and a light guide structure penetrating through the roof structure and fixed with the roof structure; the lighting cover is in an arch shape or a flat plate shape which is the same as the tile shape of the outer surface of the roof structure, the bottom of the lighting cover is fixedly connected with the light guide structure, and the light guide structure comprises an upper light guide pipeline and a lower light guide pipeline which are nested and arranged and can slide up and down to stretch out and draw back; the top of light guide structure is provided with waterproof cushion, and the outside cover of lower light guide pipeline is equipped with waterproof cushion and baffle down, and the inside extrusion of roof structure is provided with waterproof cushion and baffle down, and the bottom of light guide pipeline is connected with the light source diffuser through the block structure down. The utility model can be tightly combined with a pitched roof structure, has small influence on the building appearance after installation, is stable to install and has good waterproof effect.

Description

High adaptability building roof diffuse lighting device

Technical Field

The utility model relates to the field of light guide illumination, in particular to a high-adaptability diffuse lighting device for a building roof.

Background

The reasonable design and utilization of natural lighting not only can reduce lamplight illumination, but also can improve indoor light environment so as to improve life quality and working efficiency of people, and accords with the sustainable development concept of green low carbon and environmental protection. More indoor lighting structures and modes have been designed, but lighting devices which can be well matched with sloping roof structures are lacking.

In the prior art, the Chinese utility model patent has the following patent numbers: ZL201320858940.5, named: the specification discloses a novel light pipe lighting system, which comprises a light collector of a roof, a light pipe, wherein the light collector is connected with one end of the light pipe, the light pipe extends from the outside to the inside, a diffuser is arranged at the tail end of the light pipe positioned in the inside, the light pipe is formed by connecting a plurality of independent light pipes, the pipeline connecting part of the two connected independent light pipes is a folded structure, and the two pipelines are nested and keep the folded structure to be arranged face to face; in addition, the light pipe is usually directly inserted into a roof and fixed on a contact surface by using foaming glue and the like, so that cracks are easy to generate for a long time, the fixation is unstable, and the waterproof effect of the contact surface is poor.

Disclosure of Invention

The purpose of the utility model is that: overcomes the defects existing in the prior art, provides a high-adaptability diffuse lighting device for building roofs, can be tightly combined with a pitched roof structure, has small influence on building appearances after installation, is stable in installation and has good waterproof effect.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a high-adaptability diffuse lighting device for a building roof comprises a lighting cover matched with the outer surface of a roof structure and a light guide structure penetrating through the roof structure and fixed with the roof structure; the lighting cover is in an arch shape or a flat plate shape which is the same as the tile shape of the outer surface of the roof structure, the bottom of the lighting cover is fixedly connected with the light guide structure, and the light guide structure comprises an upper light guide pipeline and a lower light guide pipeline which are nested and arranged and can slide up and down to stretch out and draw back; the top of light guide structure is provided with waterproof cushion, and the outside cover of lower light guide pipeline is equipped with waterproof cushion and baffle down, and the inside extrusion of roof structure is provided with waterproof cushion and baffle down, and the bottom of light guide pipeline is connected with the light source diffuser through the block structure down.

Further, the reflecting layer is attached to the inner wall of the light guide structure, the lighting cover is arched, the fixing layer with the shape matched with the shape of the lower surface of the lighting cover is fixedly sleeved on the outer side of the top of the upper light guide pipeline, and the top of the fixing layer exceeds the upper surface of the upper light guide pipeline or is flush with the upper surface of the upper light guide pipeline.

Further, an upper waterproof rubber cushion is laid on the upper surface of the fixed layer, fixed screw holes are formed in the fixed layer at equal intervals in the circumferential direction, the same through holes are formed in the positions, corresponding to the fixed screw holes, of the upper waterproof rubber cushion, the fixed bolts penetrate through the lighting cover and the fixed screw holes and are connected with the nuts in a threaded mode, a bolt rubber cushion is arranged between the fixed bolts and the lighting cover, and the upper waterproof rubber cushion is sleeved outside the upper light guide pipeline in the vertical direction.

Further, the outer wall of the lower light guide pipeline is connected with the inner wall of the upper light guide pipeline through an anti-falling structure, and the height of the upper light guide pipeline is larger than that of the baffle plate of the lower light guide pipeline.

Further, the anti-drop structure includes the stop ring that sets up the inner wall bottom at last light guide pipeline, and the outer wall top of lower light guide pipeline is provided with the spacing ring that can offset with the stop ring, and the size of stop ring and spacing ring is the same.

Further, a roof structure is internally provided with a roof board and rafters, a lower waterproof rubber cushion and a baffle are arranged between the roof board and the rafters in an extrusion mode, and a lower waterproof rubber cushion is arranged between the roof board and the baffle in an extrusion mode.

Further, the clamping structure comprises a groove formed in the outer side of a lower connector of the lower light guide pipeline, the lower connector is located below the baffle, a buckle clamped with the inner wall of the light source diffusion cover is arranged at the position, corresponding to the groove, of the inner wall of the light source diffusion cover, and a circle of sealing rubber strips are circumferentially arranged on the inner wall of the light source diffusion cover.

The beneficial effects of the utility model are that

1. According to the utility model, the lighting cover matched with the roof structure is arranged, so that the influence on the building landscape is small, the lighting area is required, and the tile is replaced to be the lighting cover; through set up waterproof cushion and baffle down between roof structure's inspection board and rafter on lower leaded light pipeline, make full use of building self's structure does not lead to the fact destruction to building structure, and the mounting means is simple convenient moreover.

2. The light guide structure capable of stretching up and down is arranged, so that the light guide structure can be matched with slope roof structures with various thicknesses, the light guide structure is accurately combined and fixed with the roof board and rafters, the adaptability is high, the lower interface of the lower light guide pipe is connected with the light source diffusion cover in a clamping mode, the sealing rubber strip is arranged between the lower interface and the light source diffusion cover, the sealing effect is achieved, the design of the light source diffusion cover enables the light source introduced into a room to be softer and more uniform, and the problem that the lighting tile is easy to dazzle is avoided.

Drawings

FIG. 1 is a schematic view of a roof-mounted structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of the upper light pipe structure of the present utility model;

FIG. 4 is a schematic view of the structure of the lower light pipe of the present utility model;

FIG. 5 is a schematic view of a diffusing structure according to the present utility model;

fig. 6 is a schematic view of the anti-falling structure of the present utility model.

In the figure, 1, a lighting cover; 2. a fixing bolt; 3. bolt rubber cushion; 4. an upper light guide pipe; 5. a waterproof rubber cushion is arranged on the upper part; 6. fixing the screw holes; 7. a lower light guide pipe; 8. a reflective layer; 9. a lower waterproof rubber pad; 10. a baffle; 11. a lower interface; 12. a groove; 13. a light source diffusion cover; 14. a sealing rubber strip; 15. a buckle; 16. a roof structure; 17. A roof boarding; 18. rafters.

Detailed Description

The utility model is further illustrated by the following description in conjunction with the accompanying drawings and specific embodiments.

Examples:

as shown in fig. 1-6, a highly adaptable construction roof diffuse lighting device comprises a lighting shade 1 mated with an outer surface of a roof structure 16, and a light guiding structure passing through and secured to the roof structure 16; as shown in fig. 1, the roof structure 16 is located above the house and below the roof structure 16 is located inside the house, so that the upper surface of the roof structure 16 is the outer surface thereof and the lower surface is the inner surface thereof; the lighting cover 1 is in an arch shape or a flat plate shape which is the same as the tile shape of the outer surface of the roof structure 16, the flat plate shape can be in a shape of a thin cube, a cuboid or a cylinder and the like, and the size and the shape of the lighting cover 1 are the same as those of the tile shape, so that the appearance of the roof can be kept unchanged, the bottom of the lighting cover 1 is fixedly connected with a light guide structure, and the light guide structure comprises an upper light guide pipeline 4 and a lower light guide pipeline 7 which are nested and arranged and can slide up and down; the top of the light guide structure is provided with an upper waterproof rubber cushion 5, the outer side of the lower light guide pipeline 7 is sleeved with a lower waterproof rubber cushion 9 and a baffle 10, the inside of the roof structure 16 is provided with the lower waterproof rubber cushion 9 and the baffle 10 in an extrusion mode, the extrusion is more favorable for sealing waterproof and overall stability, the bottom of the lower light guide pipeline 7 is connected with a light source diffusion cover 13 through a clamping structure, and the light source diffusion cover 13 is made of high-permeability and high-fog materials, so that a diffusion light source is realized, and the uniformity of an indoor light environment is improved; by arranging the daylighting cover 1 matched with the roof structure, the influence on the building landscape is small, the daylighting area is required, and the daylighting cover is replaced by the daylighting cover; through setting up lower waterproof cushion 9 and baffle 10 that press from both sides between roof structure's roof board 17 and rafter 18 on lower light pipe 7, make full use of building self structure does not cause the destruction to building structure, and the mounting means is simple convenient moreover.

The reflecting layer 8 is attached to the inner wall of the light guide structure, the lighting cover 1 is arched, transparent and provided with bulges, the light can be condensed, the arched lighting cover 1 is similar to the installation of common tiles, is mutually pressed and fixed with adjacent tiles, and is sprayed with foam rubber to play roles in fixing and sealing; the outer side of the top of the upper light guide pipe 4 is fixedly sleeved with a fixing layer with the shape matched with the shape of the lower surface of the daylighting shade 1, the upper surface of the fixing layer is arched, and the top of the fixing layer exceeds the upper surface of the upper light guide pipe 4 or is flush with the upper surface of the upper light guide pipe 4; simultaneously, the top of the upper light guide pipeline 4 can be cut according to the requirement, so that the shape of the cut upper light guide pipeline is matched with the lower surface of the arched daylighting shade 1.

The upper surface of the fixed layer is paved with an upper waterproof rubber cushion 5, fixed screw holes 6 are formed in the circumferential equidistant mode of the fixed layer, the same through holes are formed in positions, corresponding to the fixed screw holes 6, of the upper waterproof rubber cushion 5, the lighting cover 1 is fixedly connected with the fixed layer through fixing bolts 2, the fixing bolts 2 penetrate through the lighting cover 1 and the fixed screw holes 6 and then are in threaded connection with nuts, a bolt rubber cushion 3 is arranged between the fixing bolts 2 and the lighting cover 1, and the upper waterproof rubber cushion 5 is sleeved outside an upper light guide pipeline 4 in the vertical direction.

The outer wall of the lower light guide pipe 7 is in sliding connection with the inner wall of the upper light guide pipe 4 through an anti-falling structure, and the height of the upper light guide pipe 4 is larger than that of the baffle 10 of the lower light guide pipe 7, so that the lower light guide pipe 7 can slide up and down at will in the upper light guide pipe 4 without touching a lighting cover, and the adaptability of the utility model is enhanced.

The anticreep structure is including setting up the stop ring in the inner wall bottom of last light pipe 4, and the outer wall top of lower light pipe 7 is provided with the spacing ring that can offset with the stop ring, and the size of stop ring is the same with the spacing ring, and the outer wall size of lower light pipe 7 is the same with the inner wall size of stop ring, and the external diameter of spacing ring is the same with the inner wall size of last light pipe 4, prevents that light from reflecting away from nested gap, reduces the light conduction effect, sets up stop ring and spacing ring in order to prevent that both from breaking away from in tensile, also can improve the stability of light guiding structure simultaneously.

The roof structure 16 is internally provided with a roof board 17 and rafters 18, the roof board 17 is positioned above the rafters 18 and is arranged at intervals, a lower waterproof rubber mat 9 and a baffle 10 are arranged between the roof board 17 and the rafters 18 in an extrusion mode, and a lower waterproof rubber mat 9 is arranged between the roof board 17 and the baffle 10 in an extrusion mode.

The clamping structure comprises a groove 12 formed in the outer side of a lower connector 11 of the lower light guide pipeline 7, the lower connector 11 is located below the baffle 10, a buckle 15 clamped with the inner wall of the light source diffusion cover 13 is arranged at the position corresponding to the groove 12, the installation mode is simple, construction is convenient, and a circle of sealing rubber strips 14 are circumferentially arranged on the inner wall of the light source diffusion cover 13, so that sealing is formed.

The installation process of the embodiment: when a high-adaptability diffuse lighting tile is installed, firstly, determining a better lighting position of a roof, observing a building structure without any blocking, if partial rafters are blocked, properly adjusting the positions of the rafters, after determining the installation position of a lighting tile device, removing proper tiles, drawing a required opening range on the roof by marking the bottom outline of the light guide pipeline 4, drilling the roof in the range by a drill bit, and cleaning sundries at the opening; step two, one end of the lower light guide pipeline 7 with the groove 12 faces downwards, one end of the upper connector faces upwards, then the lower light guide pipeline 7 is inserted from the top of the upper light guide pipeline 4 and is in nested relation with the lower connector of the upper light guide pipeline 4, the lower light guide pipeline 7 is lowered until the blocking ring abuts against the limiting ring, and then the upper light guide pipeline 4 is installed; the boundary of the opening is coated with waterproof materials for fixing and sealing, then the upper light guide pipe 4 is inserted, the position of the upper light guide pipe 4 and surrounding tiles are mutually nested and overlapped, foam glue is sprayed at the gap between the upper light guide pipe 4 and the roof structure for fixing and sealing, and the next operation can be carried out after hardening; step three, installing an arched daylighting shade 1, placing an upper waterproof rubber cushion 5 at an arched fixed layer at the upper end of an upper light guide pipeline 4, coating butter to enhance sealing, covering the arched daylighting shade 1 on the upper waterproof rubber cushion 5, enabling upper and lower fixed screw holes 6 to be aligned, and fixing the daylighting shade 1 and the upper light guide pipeline 4 through a fixed bolt 2; fourthly, installing a baffle plate 10 on the lower light guide pipeline 7 when the roof is reached to the lower end of the roof opening, then arranging a lower waterproof rubber pad 9 above the baffle plate 10, smearing sealant to enhance sealing, and then clamping the baffle plate 10 between a roof board 17 and a rafter 18 to form structural fixation by using the sealant; and fifthly, installing the light source diffusion cover 13, finding out the groove 12 at the lower interface 11 of the lower light pipe 7, aligning with the buckle 15 of the light source diffusion cover 13, and pressing with force to form a clamping connection.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (7)

1. The utility model provides a high adaptability building roof diffuse lighting device which characterized in that: comprises a lighting shade (1) matched with the outer surface of a roof structure (16) and a light guide structure which penetrates through the roof structure (16) and is fixed with the roof structure; the lighting cover (1) is in an arch shape or a flat plate shape which is the same as the tile shape of the outer surface of the roof structure (16), the bottom of the lighting cover (1) is fixedly connected with the light guide structure, and the light guide structure comprises an upper light guide pipeline (4) and a lower light guide pipeline (7) which are nested and arranged and can slide up and down; the top of light guide structure is provided with waterproof cushion (5), and the outside cover of lower light pipe (7) is equipped with waterproof cushion (9) and baffle (10) down, and inside extrusion of roof structure (16) is provided with waterproof cushion (9) and baffle (10) down, and the bottom of lower light pipe (7) is connected with light source diffuser (13) through the block structure.

2. The high adaptability building roof diffuse lighting device of claim 1, wherein: the reflection layer (8) is attached to the inner wall of the light guide structure, the light guide pipe (4) is arched, the outer side of the top of the light guide pipe (1) is fixedly sleeved with the fixing layer with the shape matched with the shape of the lower surface of the light guide pipe (1), and the top of the fixing layer exceeds the upper surface of the upper light guide pipe (4) or is flush with the upper surface of the upper light guide pipe (4).

3. A highly adaptable construction roof diffuse lighting device as defined in claim 2, wherein: the fixed layer upper surface has laid waterproof cushion (5), fixed screw (6) have been seted up to fixed layer circumference equidistance setting, go up waterproof cushion (5) and correspond fixed screw (6) position and seted up same through-hole, behind fixing bolt (2) pass light collecting cover (1) and fixed screw (6) with nut threaded connection, be provided with bolt cushion (3) between fixing bolt (2) and light collecting cover (1), go up waterproof cushion (5) and overlap in the outside of last light guide pipeline (4) in vertical direction.

4. A highly adaptable construction roof diffuse lighting device as defined in claim 3, wherein: the outer wall of the lower light guide pipeline (7) is connected with the inner wall of the upper light guide pipeline (4) through an anti-drop structure, and the height of the upper light guide pipeline (4) is greater than that of the part above the baffle (10) of the lower light guide pipeline (7).

5. The high adaptability building roof diffuse lighting device of claim 4, wherein: the anti-drop structure is including setting up the stop ring of the inner wall bottom at last light guide pipeline (4), and the outer wall top of lower light guide pipeline (7) is provided with the spacing ring that can offset with the stop ring, and the size of stop ring and spacing ring is the same.

6. The high adaptability building roof diffuse lighting device of claim 5, wherein: the roof structure (16) is internally provided with a roof board (17) and rafters (18), a lower waterproof rubber mat (9) and a baffle (10) are arranged between the roof board (17) and the rafters (18) in an extrusion mode, and a lower waterproof rubber mat (9) is arranged between the roof board (17) and the baffle (10) in an extrusion mode.

7. The high adaptability building roof diffuse lighting device of claim 6, wherein: the clamping structure comprises a groove (12) formed in the outer side of a lower connector (11) of the lower light guide pipeline (7), the lower connector (11) is located below the baffle (10), a buckle (15) which is clamped with the inner wall of the light source diffusion cover (13) is arranged at the position, corresponding to the groove (12), of the inner wall of the light source diffusion cover (13), and a circle of sealing rubber strip (14) is circumferentially arranged on the inner wall of the light source diffusion cover (13).