CN214198498U

CN214198498U - Adjustable lighting structure for building roof

Info

Publication number: CN214198498U
Application number: CN202023216671.1U
Authority: CN
Inventors: 李英卓
Original assignee: Guangzhou Baiyun Architectural Design Institute Co ltd
Current assignee: Guangzhou Baiyun Architectural Design Institute Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-14
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an adjustable daylighting structure in building roof belongs to indoor daylighting technical field, has solved current building roof and has had the poor problem of daylighting effect, and its technical essential is: including the roof, absorb solar energy through the solar photovoltaic board, absorbed light energy converts the electric energy into through the dc-to-ac converter and saves in the battery, supply power for each working part, the roof carries out daylighting through the speculum, when solar illumination is not strong, first motor starts, realize that the carousel drives the rotatory regulation that carries out the illumination angle of daylighting lens, the third motor starts, realize the ascending regulation of daylighting lens direction of height, thereby realize the regulation of daylighting lens illumination angle, the second motor starts, realize the change between the two distance of daylighting lens, with this regulation that can realize the illumination angle of daylighting lens, adjust rotatory daylighting crank, it is spacing to realize limiting plate sliding connection and go up and down on the fixed slot, make daylighting lens be convenient for take out, have the effectual advantage of daylighting.

Description

Adjustable daylighting structure of building roof

Technical Field

The utility model relates to an indoor daylighting field specifically relates to an adjustable daylighting structure in building roof.

Background

In life, some buildings with poor indoor light environment or requiring special lighting requirements can be provided with skylights on roofs for lighting, and lighting refers to designing the size of doors and windows and the structure of the building to enable the interior of the building to obtain appropriate light. The lighting can be divided into direct lighting and indirect lighting, and the direct lighting means that a lighting window is directly opened outwards; indirect lighting means that lighting windows are arranged towards closed corridors (generally, galleries), directly lighting halls, kitchens and the like, and some kitchens, halls and toilets use small patios for lighting, and the lighting effect is like indirect lighting.

Due to the limitation of the altitude and the azimuth of the sun, in the noon period, the sunlight can directly penetrate through the skylight to irradiate into the room from high altitude, and the indoor lighting effect is good; however, in the morning or afternoon, the sunlight obliquely enters the room from the skylight, the lighting effect is poor, so that the existing building roof is poor in lighting effect due to the fact that the single skylight is used for lighting, the actual use requirement cannot be met, and the existing building roof is visible from top to bottom, has the defect of poor lighting effect, and is difficult to popularize and apply.

Therefore, it is desirable to provide a roof adjustable lighting structure for buildings, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides an adjustable daylighting structure in building roof to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a roof adjustable lighting structure of a building comprises a roof, a reflector convenient for lighting is arranged on the roof, lighting lenses convenient for adjusting lighting are arranged above two sides of the reflector, the lighting lenses are connected in a fixed groove in a matched mode, a limiting fixing component is arranged on the fixed groove and comprises a limiting plate, a second gear, a first worm wheel, a first worm and a crank, the limiting plate is connected above the fixed groove in a sliding mode through a sliding block, the second gear and the first worm wheel are connected above the fixed groove in a rotating mode through a same rotating shaft, the fixed groove is fixedly connected to a rotary disc, the rotary disc is connected to a connecting box in a rotating mode through the rotating shaft, a rotary driving component is arranged at the joint of the rotary disc and the connecting box and comprises a first gear, a first bevel gear pair and a first motor, a driving groove used for rotating the first gear in a matched mode is formed in the rotary disc, the connecting box is movably connected to the first supporting column through a second supporting column, a lifting driving component is arranged at the joint of the second supporting column and the first supporting column, the lifting driving component comprises a fifth gear, a second worm wheel, a second worm, a third gear, a fourth gear, a third bevel gear pair and a third motor, the second worm wheel and the fifth gear are rotationally connected in the first supporting column through the same rotating shaft, a plurality of teeth meshed with the fifth gear are arranged on the second supporting column, the first supporting column is connected with a linear driving component through a screw rod, the linear driving component comprises a synchronous belt, a first rotating shaft, a second bevel gear pair and a second motor, first support column threaded connection is on the screw rod, the top on roof is provided with the solar photovoltaic board, the below of solar photovoltaic board is provided with dc-to-ac converter and battery.

As a further scheme of the utility model, be provided with a plurality of teeth with second gear engaged with on the limiting plate, first worm gear wheel connection is on first worm, first worm passes through the installed part and rotates the top of connecting in the fixed slot, the one end fixedly connected with crank of first worm.

As a further scheme of the utility model, be provided with a plurality of teeth with first gear engaged with in the drive inslot, pivot on the first gear is rotated and is connected on the connecting box, pivot on the first gear is connected with the output shaft of first motor through first bevel gear pair rotation, first motor fixed connection is in the inside of connecting box.

As a further scheme of the utility model, the second support column passes through slider sliding connection in first support column, second worm wheel and second worm gear connection, the second worm passes through the installed part and rotates the inside of connecting in first support column, fixedly connected with third gear on the second worm, third gear meshes with the fourth gear mutually, the fourth gear rotates through the second pivot and connects in the inside of first support column, the second pivot is connected with the output shaft of third motor through the vice rotation of third bevel gear.

As a further scheme of the utility model, first support column passes through slider sliding connection in the top on roof, the screw rod rotates the output shaft that is connected with first pivot through the hold-in range, first pivot is connected with the output shaft of second motor through the vice rotation of second bevel gear.

As a further scheme of the utility model, dc-to-ac converter and battery all pass through the top on guard box difference fixed connection roof, the battery respectively with dc-to-ac converter, first motor, third motor and second motor electric connection.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model absorbs solar energy through the solar photovoltaic panel, absorbed light energy is converted into electric energy through the inverter to be stored in the storage battery, power is supplied to each working component, the roof is daylighted through the reflector arranged at the top, when the sun is not well lighted, the lighting angle can be adjusted through the lighting lens, the first motor is started, under the connection relationship of the first bevel gear pair, the first gear is rotationally connected in the driving groove, under the gear connection relationship, the turntable drives the lighting lens to rotate to adjust the lighting angle, the third motor is started, under the connection relationship of the third bevel gear pair, the fourth gear on the second rotating shaft is rotated, the fourth gear is meshed with the third gear, so as to drive the second worm on the third gear to rotate, the second worm wheel is connected with the second worm gear, so as to drive the fifth gear to rotate, the fifth gear drives the second supporting column to be slidably connected into the first supporting column to lift, adjustment in the height direction of the lighting lens is achieved, adjustment of the lighting angle of the lighting lens is achieved, the second motor is started, the first rotating shaft is driven to rotate under the connection relationship of the second bevel gear pair, the screw rod is driven to rotate under the driving action of the synchronous belt, the first supporting columns are driven to mutually approach and separate under the threaded connection relationship, change between the distance of the lighting lens and the distance of the lighting lens is achieved, adjustment of the lighting angle of the lighting lens is achieved, the adjustment modes of the multiple modes achieve lighting adjustment of all angles of the lighting lens, adjustment is convenient, the lighting effect is good, when the lighting lens needs to be replaced, the rotating crank is adjusted, the first worm is driven to rotate, the first worm gear is driven to drive the second gear to rotate under the gear connection relationship, thereby realize limiting plate sliding connection and go up and down spacing on the fixed slot, make daylighting lens be convenient for take out, convenient operation, convenient to use possesses the effectual advantage of daylighting.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a connection structure of a roof in an embodiment of the present invention.

Fig. 3 is a schematic view of a connection structure of the turntable according to an embodiment of the present invention.

Fig. 4 is a schematic view of a connection structure of a lighting lens in an embodiment of the present invention.

Fig. 5 is a schematic view of a connection structure of the first support column and the second support column in the embodiment of the present invention.

Fig. 6 is an enlarged schematic view of embodiment a of the present invention.

Fig. 7 is an enlarged schematic view of embodiment B of the present invention.

Fig. 8 is an enlarged schematic view of embodiment C.

Reference numerals: 1-roof, 2-reflector, 3-screw, 4-first support column, 5-second support column, 6-rotary table, 7-connecting box, 8-first motor, 9-first bevel gear pair, 10-synchronous belt, 11-first rotating shaft, 12-second bevel gear pair, 13-second motor, 14-first gear, 15-driving groove, 16-lighting lens, 17-fixing groove, 18-limiting plate, 19-second gear, 20-first worm gear, 21-first worm, 22-crank, 23-second worm gear, 24-second worm, 25-third gear, 26-fourth gear, 27-second rotating shaft, 28-third bevel gear pair, 29-third motor, 30-fifth gear, 31-solar photovoltaic panel, 32-inverter, 33-storage battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1 to 8, an adjustable lighting structure of a building roof includes a roof 1, a reflector 2 for facilitating lighting is disposed on the roof 1, lighting lenses 16 for facilitating lighting adjustment are disposed above two sides of the reflector 2, the lighting lenses 16 are connected in a fixing groove 17 in a matching manner, the fixing groove 17 is fixedly connected to a turntable 6, the turntable 6 is rotatably connected to a connection box 7 through a rotating shaft, a rotary driving assembly is disposed at a connection position of the turntable 6 and the connection box 7, the rotary driving assembly includes a first gear 14, a first bevel gear pair 9 and a first motor 8, a driving groove 15 for rotating the first gear 14 in a matching manner is disposed in the turntable 6, the connection box 7 is movably connected to a first support column 4 through a second support column 5, and a lifting driving assembly is disposed at a connection position of the second support column 5 and the first support column 4, the lifting driving assembly comprises a fifth gear 30, a second worm wheel 23, a second worm 24, a third gear 25, a fourth gear 26, a third bevel gear pair 28 and a third motor 29, the second worm wheel 23 and the fifth gear 30 are connected in the first supporting column 4 through the same rotating shaft in a rotating mode, a plurality of teeth meshed with the fifth gear 30 are arranged on the second supporting column 5, the first supporting column 4 is connected with a linear driving assembly through a screw rod 3, the linear driving assembly comprises a synchronous belt 10, a first rotating shaft 11, a second bevel gear pair 12 and a second motor 13, and the first supporting column 4 is in threaded connection with the screw rod 3.

Further, a plurality of teeth meshed with the first gear 14 are arranged in the driving groove 15, a rotating shaft on the first gear 14 is rotatably connected to the connecting box 7, the rotating shaft on the first gear 14 is rotatably connected with an output shaft of the first motor 8 through the first bevel gear pair 9, and the first motor 8 is fixedly connected to the inside of the connecting box 7.

Further, second support column 5 passes through slider sliding connection in first support column 4, second worm wheel 23 and the 24 gear connection of second worm, second worm 24 passes through the installed part and rotates the inside of connecting in first support column 4, fixedly connected with third gear 25 on the second worm 24, third gear 25 meshes with fourth gear 26 mutually, fourth gear 26 rotates the inside of connecting in first support column 4 through second pivot 27, second pivot 27 rotates through third bevel gear pair 28 and is connected with the output shaft of third motor 29.

Further, first support column 4 passes through slider sliding connection in the top of roof 1, screw rod 3 rotates through hold-in range 10 and is connected with the output shaft of first pivot 11, first pivot 11 rotates through the vice 12 rotation of second bevel gear and is connected with the output shaft of second motor 13.

Preferably, roof 1 carries out daylighting through the speculum 2 that the top set up, and when the illumination of sun was not strong, accessible daylighting lens 16 carried out illumination angle's regulation, and first motor 8 starts, under the relation of connection of first bevel gear pair 9, realizes that first gear 14 rotates to be connected in drive groove 15, under the relation of gear connection, realizes that carousel 6 drives daylighting lens 16 rotation and carries out the regulation of illumination angle.

Preferably, the third motor 29 is started, and the fourth gear 26 on the second rotating shaft 27 is rotated under the connection relationship of the third bevel gear pair 28, the fourth gear 26 is meshed with the third gear 25, so as to drive the second worm 24 on the third gear 25 to rotate, the second worm wheel 23 is in gear connection with the second worm 24, so as to drive the fifth gear 30 to rotate, so that the fifth gear 30 drives the second supporting column 5 to be slidably connected in the first supporting column 4 to ascend and descend, so as to realize the adjustment of the height direction of the lighting lens 16, and thus realize the adjustment of the lighting angle of the lighting lens 16.

Preferably, the second motor 13 is started, the first rotating shaft 11 is driven to rotate under the connection relationship of the second bevel gear pair 12, the screw 3 is driven to rotate under the driving action of the synchronous belt 10, and the first supporting columns 4 are close to and far away from each other under the connection relationship of the threads, so that the change between the distances of the lighting lenses 16 is realized, and the adjustment of the lighting angle of the lighting lenses 16 can be realized.

Preferably, the adjustment mode of multiple modes realizes illumination adjustment of all angles of the lighting lens 16, and is convenient to adjust and good in lighting effect.

Example 2

Please refer to fig. 1 to 8, an adjustable lighting structure of a building roof includes a roof 1, a reflector 2 for facilitating lighting is disposed on the roof 1, a lighting lens 16 for facilitating lighting adjustment is disposed above two sides of the reflector 2, the lighting lens 16 is connected in a fixing groove 17 in a matching manner, a limiting fixing component is disposed on the fixing groove 17, the limiting fixing component includes a limiting plate 18, a second gear 19, a first worm gear 20, a first worm 21 and a crank 22, the limiting plate 18 is connected above the fixing groove 17 in a sliding manner through a slider, the second gear 19 and the first worm gear 20 are both connected above the fixing groove 17 in a rotating manner through the same rotating shaft, a solar photovoltaic panel 31 is disposed on the top of the roof 1, and an inverter 32 and a storage battery 33 are disposed below the solar photovoltaic panel 31.

Further, be provided with a plurality of teeth that mesh with second gear 19 on the limiting plate 18, first worm wheel 20 gear connection is on first worm 21, first worm 21 passes through the installed part and rotates the top of connecting in fixed slot 17, the one end fixedly connected with crank 22 of first worm 21.

Further, the inverter 32 and the storage battery 33 are both fixedly connected to the top of the roof 1 through a protection box, and the storage battery 33 is electrically connected to the inverter 32, the first motor 8, the third motor 29 and the second motor 13.

Preferably, solar energy is absorbed by the solar photovoltaic panel 31, and the absorbed light energy is converted into electric energy by the inverter 32 to be stored in the storage battery 33, so as to supply power to each working component.

Preferably, when lighting lens 16 needs to be replaced, adjust rotatory crank 22, order about first worm 21 rotatory, order about first worm wheel 20 under gear connection's relation and drive second gear 19 rotatory to it is spacing to realize that limiting plate 18 sliding connection goes up and down on fixed slot 17, makes lighting lens 16 be convenient for take out, convenient operation, convenient to use.

The rest of the structure of this example is the same as example 1.

The utility model discloses a theory of operation is: solar energy is absorbed by a solar photovoltaic panel 31, absorbed light energy is converted into electric energy by an inverter 32 to be stored in a storage battery 33 to supply power for each working component, a roof 1 is daylighted by a reflector 2 arranged at the top, when the sun is not well lighted, the lighting angle can be adjusted by a lighting lens 16, a first motor 8 is started, a first gear 14 is rotatably connected in a driving groove 15 under the connection relationship of a first bevel gear pair 9, a turntable 6 drives the lighting lens 16 to rotate to adjust the lighting angle under the gear connection relationship, a third motor 29 is started, a fourth gear 26 on a second rotating shaft 27 is rotated under the connection relationship of a third bevel gear pair 28, the fourth gear 26 is meshed with a third gear 25 to drive a second worm 24 on the third gear 25 to rotate, and a second worm wheel 23 is in gear connection with the second worm 24, thereby the fifth gear 30 is driven to rotate, the fifth gear 30 drives the second support column 5 to be slidably connected in the first support column 4 to lift, the adjustment in the height direction of the lighting lens 16 is realized, the adjustment of the lighting angle of the lighting lens 16 is realized, the second motor 13 is started, the first rotating shaft 11 is driven to rotate under the connection relationship of the second bevel gear pair 12, the screw rod 3 is driven to rotate under the driving action of the synchronous belt 10, the first support columns 4 are mutually close to and far away under the threaded connection relationship, the change of the distance between the lighting lens 16 and the second support column is realized, the adjustment of the lighting angle of the lighting lens 16 can be realized, the adjustment modes of the lighting lens 16 realize the lighting adjustment of all angles, the adjustment is convenient, the lighting effect is good, when the lighting lens 16 needs to be replaced, the rotating crank 22 is adjusted, the first worm 21 is driven to rotate, the first worm wheel 20 is driven to drive the second gear 19 to rotate under the relationship of gear connection, so that the limiting plate 18 is connected to the fixing groove 17 in a sliding mode to be lifted and limited, the lighting lens 16 is convenient to take out, and the operation and the use are convenient.

It should be particularly noted that all the components in the present application are general standard components or components known to those skilled in the art, and the design of the limit fixing assembly, the rotary driving assembly, the lifting driving assembly and the linear driving assembly is applied to an adjustable lighting structure of a building roof in combination, which is an innovative point of the present application, and effectively solves the problem of poor lighting effect of the existing building roof.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an adjustable daylighting structure of building roof, includes roof (1), be provided with the speculum (2) of the daylighting of being convenient for on roof (1), its characterized in that, the both sides top of speculum (2) is provided with daylighting lens (16) of being convenient for adjust the daylighting, daylighting lens (16) cooperation is connected in fixed slot (17), be provided with spacing fixed subassembly on fixed slot (17), spacing fixed subassembly includes limiting plate (18), second gear (19), first worm wheel (20), first worm (21) and crank (22), limiting plate (18) pass through slider sliding connection in the top of fixed slot (17), second gear (19) and first worm wheel (20) all rotate through same pivot and connect in the top of fixed slot (17), fixed slot (17) fixed connection is on carousel (6), carousel (6) rotate through the pivot and connect on connecting box (7), the junction of carousel (6) and connecting box (7) is provided with the rotation drive subassembly, the rotation drive subassembly includes first gear (14), first bevel gear pair (9) and first motor (8), set up driving groove (15) that are used for the cooperation to rotate first gear (14) in carousel (6), connecting box (7) are through second support column (5) swing joint on first support column (4), second support column (5) are provided with the lift drive subassembly with the junction of first support column (4), the lift drive subassembly includes fifth gear (30), second worm wheel (23), second worm (24), third gear (25), fourth gear (26), third bevel gear pair (28) and third motor (29), second worm wheel (23) and fifth gear (30) all rotate through same pivot (connect in first support column (28) 4) Interior, be provided with a plurality of teeth with fifth gear (30) engaged with on second support column (5), first support column (4) are connected with sharp drive assembly through screw rod (3), sharp drive assembly includes hold-in range (10), first pivot (11), second bevel gear pair (12) and second motor (13), first support column (4) threaded connection is on screw rod (3), the top of roof (1) is provided with solar photovoltaic board (31), the below of solar photovoltaic board (31) is provided with dc-to-ac converter (32) and battery (33).

2. The adjustable roof lighting structure for buildings according to claim 1, wherein the limiting plate (18) is provided with a plurality of teeth engaged with the second gear (19), the first worm wheel (20) is geared with the first worm (21), the first worm (21) is rotatably connected above the fixing groove (17) through a mounting member, and one end of the first worm (21) is fixedly connected with the crank (22).

3. The roof adjustable lighting structure according to claim 2, wherein a plurality of teeth engaged with the first gear (14) are arranged in the driving groove (15), a rotating shaft of the first gear (14) is rotatably connected to the connecting box (7), a rotating shaft of the first gear (14) is rotatably connected to an output shaft of the first motor (8) through a first bevel gear pair (9), and the first motor (8) is fixedly connected to the inside of the connecting box (7).

4. The building roof adjustable lighting structure according to claim 1, wherein the second supporting column (5) is slidably connected in the first supporting column (4) through a sliding block, the second worm wheel (23) is in gear connection with a second worm (24), the second worm (24) is rotatably connected in the first supporting column (4) through a mounting part, a third gear (25) is fixedly connected to the second worm (24), the third gear (25) is engaged with a fourth gear (26), the fourth gear (26) is rotatably connected in the first supporting column (4) through a second rotating shaft (27), and the second rotating shaft (27) is rotatably connected with an output shaft of a third motor (29) through a third bevel gear pair (28).

5. The building roof adjustable lighting structure according to claim 4, wherein the first support column (4) is slidably connected to the top of the roof (1) through a sliding block, the screw (3) is rotatably connected to an output shaft of a first rotating shaft (11) through a synchronous belt (10), and the first rotating shaft (11) is rotatably connected to an output shaft of a second motor (13) through a second bevel gear pair (12).

6. The roof adjustable lighting structure according to claim 1, wherein the inverter (32) and the battery (33) are both fixedly connected to the top of the roof (1) through a protective box, and the battery (33) is electrically connected to the inverter (32), the first motor (8), the third motor (29) and the second motor (13).