CN212689412U

CN212689412U - Movable lighting roof

Info

Publication number: CN212689412U
Application number: CN202021258890.3U
Authority: CN
Inventors: 张干劲; 傅芳芳; 梁彩梦; 杨兵
Original assignee: Shenzhen Tianhui Construction Engineering Co ltd
Current assignee: Shenzhen Tianhui Construction Engineering Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-12
Anticipated expiration: 2030-06-30

Abstract

The application relates to a movable lighting roof, which comprises light barriers arranged on a roof main body, wherein the roof main body is provided with a lighting port, the light barriers are provided with two adjacent light barriers, the side edges of the two adjacent light barriers are mutually abutted, two opposite side walls of the roof main body, which are positioned at the lighting port, are both provided with accommodating grooves for accommodating the light barriers, and the roof main body is provided with a control mechanism for controlling the two light barriers to move in the opposite direction or in the opposite direction; this application can improve the daylighting effect on roof.

Description

Movable lighting roof

Technical Field

The application relates to the field of building roofs, in particular to a movable lighting roof.

Background

With the progress of building technology, people focus on improvements on buildings more and more, particularly, under the theme of energy conservation at present, people pay attention to building energy conservation, think how to achieve energy conservation and environmental protection on buildings, and the appearance of movable roofs provides a good improvement direction for people.

Chinese patent publication No. CN108149828A discloses a retractable roof side ventilation lighting structure, which includes a wall and a roof, wherein a lifting mechanism is disposed between the bottom surface of the roof and the top surface of the wall, the lifting mechanism includes a plurality of hydraulic lifting rods disposed on the wall, the top of each hydraulic lifting rod is fixedly connected with the bottom of the roof, a driving device is disposed on the top of the wall, and the driving device is connected with each hydraulic lifting rod, so as to realize free lifting of the roof, form a space for sunlight to enter between the roof and the wall, and realize lighting.

In view of the above-mentioned related technologies, the inventor believes that when the roof is opened, the roof is always located above the wall, and the sheltering area of the roof in the house is large, and particularly in a time period close to noon, the roof can shelter most of sunlight and is not beneficial to lighting.

SUMMERY OF THE UTILITY MODEL

In order to improve the daylighting effect of roof, this application provides a movable daylighting roof.

The application provides a movable daylighting roof adopts following technical scheme:

the utility model provides a movable daylighting roof, is including setting up in the barn door of roof main part, the daylighting mouth has been seted up to the roof main part, the barn door is provided with two and adjacent the mutual butt of side of barn door, the roof main part is located the confession has all been seted up to the relative both sides wall of daylighting mouth the groove of accomodating that the barn door was accomodate, the roof main part is equipped with and is used for controlling two the control mechanism that the barn door moved in opposite directions or back on the back.

Through adopting above-mentioned technical scheme, the daylighting mouth can supply sunshine to pass, realizes the daylighting, and the barn door passes through control mechanism and realizes removing, utilizes the butt of two barn doors to realize closing of daylighting mouth, blocks sunshine, and when the daylighting mouth was opened, there was not the shelter from thing in the top of daylighting mouth and sheltered from, and the area that makes sunshine pass through the daylighting mouth is great, improves the daylighting effect on roof.

Preferably, control mechanism including set up in the slide rail of the relative both sides wall of daylight opening, rotatable formula install in accomodate the groove and be close to accomodate the first gear and the drive assembly of groove notch, the slide rail is followed the moving direction setting of barn door and extend to accomodate the lateral wall of groove, the side sliding connection of barn door in the slide rail, the one side of barn door along self moving direction be equipped with first gear engagement's first rack, drive assembly is used for driving two the barn door first gear rotates with opposite direction.

Through adopting above-mentioned technical scheme, drive assembly drives two first gears and rotates with opposite direction, drives two barn doors and moves in opposite directions or back to realize opening and closing of daylight opening.

Preferably, a mounting cavity is formed in the roof main body, the mounting cavity is located at one side of the lighting opening adjacent to the accommodating groove, the driving assembly comprises a driving rod rotatably mounted in the mounting cavity, a driving piece arranged in the mounting cavity and used for driving the driving rod to rotate, a first bevel gear arranged at two ends of the driving rod and opposite in orientation, and a second bevel gear rotatably mounted in the mounting cavity and meshed with the first bevel gear, and the second bevel gear is coaxially connected with the first bevel gear.

Through adopting above-mentioned technical scheme, the rotation of actuating lever drives the rotation of second bevel gear through the first bevel gear at both ends, and because the orientation of two first bevel gears is opposite, makes the first gear of being connected with second bevel gear rotate with opposite direction, realizes that two barn doors move in opposite directions or back-to-back.

Preferably, a second rack parallel to the first rack is arranged on one side, away from the first rack, of the light barrier, a second gear meshed with the second rack is rotatably installed in the accommodating groove, and a transmission rod is arranged between the first gear and the second gear.

By adopting the technical scheme, the rotation of the first gear drives the second gear to rotate through the transmission rod, so that the transmission part of the light barrier is increased, and the stability of the movable light barrier is improved.

Preferably, the accommodating groove is provided with a supporting seat, and the transmission rod penetrates through and is rotatably connected to the supporting seat.

Through adopting above-mentioned technical scheme, the supporting seat supports the transfer line, improves the stability of first gear and second gear.

Preferably, the driving part is a driving motor, an output shaft of the driving motor and the driving rod are respectively provided with a driving wheel and a driving wheel, and a transmission belt is arranged between the driving wheel and the driving wheel.

Through adopting above-mentioned technical scheme, the setting of drive wheel and drive belt can play the effect that the overload skidded, protection driving motor.

Preferably, a shielding strip is arranged on one side edge of one of the light barriers close to the other light barrier, an elastic arm is arranged on one side of the shielding strip away from the joint of the shielding strip and the light barrier, and the elastic arm abuts against the top surface of the other light barrier.

By adopting the technical scheme, the shielding strip can shield the gap between the two light barriers, the elastic arm is abutted against the top surface of the other light barrier due to the elastic action, and the gap between the two light barriers is further shielded, so that the light blocking effect of the light barriers when the lighting opening is closed is improved.

Preferably, the side edge of the light barrier is rotatably provided with a plurality of pulleys which are slidably connected with the sliding rail.

Through adopting above-mentioned technical scheme, pulley sliding connection is in the slide rail, helps the removal of barn door.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the light collecting port can be penetrated by sunlight to realize light collection, the light barriers move through the control mechanism, the light collecting port is closed by utilizing the butting of the two light barriers to block the sunlight, and when the light collecting port is opened, no shielding object is arranged above the light collecting port to shield the sunlight, so that the area of the sunlight passing through the light collecting port is larger, and the light collecting effect of a roof is improved;

2. one of the light barriers is provided with a shielding strip, and when the two light barriers are mutually abutted, the elastic arm on the shielding strip is abutted to the top surface of the other light barrier, so that the gap between the two light barriers is well shielded, and the light blocking effect is improved.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of a masking strip according to an embodiment of the present application.

Description of reference numerals: 1. a roof main body; 11. a lighting port; 12. a receiving groove; 13. a slide rail; 14. a pulley; 15. a mounting cavity; 2. a drive motor; 21. a driving seat; 22. a drive rod; 23. a drive wheel; 24. a driving wheel; 25. a transmission belt; 26. a first bevel gear; 27. a second bevel gear; 3. a transmission rod; 31. a first gear; 32. a second gear; 33. a first rack; 34. a second rack; 35. a supporting seat; 4. a light barrier; 41. a masking strip; 42. a resilient arm.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a movable daylighting roof. As shown in fig. 1, a movable lighting roof includes a roof main body 1 and a light barrier 4, the roof main body 1 is used for connecting with the top of a house, the roof main body 1 is provided with a lighting port 11, when the lighting port 11 is opened, sunlight can enter the house through the lighting port 11, so as to realize lighting; the light barrier 4 is a rectangular plate-shaped structure, the light barrier 4 is provided with two light barriers 4, the two light barriers 4 are located at positions, close to the daylight opening 11, of the roof main body 1, and when the adjacent side edges of the two light barriers 4 are abutted, the two light barriers 4 block the daylight opening 11, so that the daylight opening 11 is in a closed state, and light blocking is achieved.

As shown in fig. 1, the roof body 1 has accommodating grooves 12 formed on both opposite side walls of the daylight opening 11, and when the daylight opening 11 is in an open state, the light barrier 4 is located inside the accommodating groove 12; the roof main body 1 is provided with a control mechanism, the control mechanism comprises a slide rail 13, the slide rail 13 is provided with two side walls which are respectively fixed on two opposite sides of the lighting opening 11, two ends of the slide rail 13 respectively extend into the two accommodating grooves 12, and specifically, the slide rail 13 is positioned on the side wall of the accommodating groove 12 close to the side where the thickness of the light barrier 4 is located; two pulleys 14 can be rotatably mounted on two side edges of the light barrier 4 close to the slide rails 13, and the pulleys 14 are slidably connected to the corresponding slide rails 13, so that the light barrier 4 is slidably connected to the slide rails 13, the movement of the light barrier 4 is facilitated, and the convenience of opening and closing the daylight opening 11 is improved.

As shown in fig. 2, a mounting cavity 15 is formed in the roof main body 1, the mounting cavity 15 is located on one side of the daylight opening 11 adjacent to the accommodating groove 12, the mounting cavity 15 is located below the sliding rail 13, the control mechanism further includes a driving assembly and a first gear 31, the driving assembly is disposed in the mounting cavity 15, in this embodiment, the driving assembly includes a driving member, a driving rod 22, a first bevel gear 26 and a second bevel gear 27, two driving seats 21 are fixed on the bottom wall of the mounting cavity 15, the driving rod 22 penetrates through and is rotatably connected to the driving seats 21 through a bearing, and the length direction of the driving rod 22 is parallel to the moving direction of the light barrier 4; the driving part is a driving motor 2, the driving motor 2 is specifically a servo motor, an output shaft of the driving motor 2 is coaxially fixed with a driving wheel 23, a middle part of the driving rod 22 is coaxially fixed with a driving wheel 24, a transmission belt 25 is connected between the driving wheel 23 and the driving wheel 24, the driving motor 2 is started, the output shaft of the driving motor 2 drives the driving wheel 23 to rotate, the driving wheel 23 drives the driving wheel 24 to rotate through the transmission belt 25, and therefore the driving rod 22 rotates.

The first bevel gears 26 are provided with two parts and coaxially fixed at two ends of the driving rod 22 respectively, specifically, the two first bevel gears 26 have opposite directions, and back cones of the two first bevel gears 26 are close to each other; two second bevel gears 27 are arranged, the axis of the second bevel gear 27 is vertically fixed with a transmission rod 3, the transmission rod 3 is penetrated and rotatably connected to the side wall between the accommodating groove 12 and the mounting cavity 15 through a bearing, the length direction of the transmission rod 3 is perpendicular to the moving direction of the light barrier 4, one end of the transmission rod 3 close to the second bevel gear 27 is positioned in the mounting cavity 15, so that the second bevel gear 27 can be rotatably mounted in the mounting cavity 15, the second bevel gear 27 is meshed with the first bevel gear 26, and the two second bevel gears 27 are both positioned at the same side of the driving rod 22; one end of the transmission rod 3, which is far away from the second bevel gear 27, is located in the receiving groove 12 and penetrates through the first gear 31, and the transmission rod 3 and the first gear 31 are coaxially fixed.

The rotation axis of the first gear 31 is perpendicular to the moving direction of the light barrier 4, specifically, the first gear 31 is located between the light barrier 4 and the bottom wall of the accommodating groove 12, and the first gear 31 is located at a position of the accommodating groove 12 close to the notch; a first rack 33 is fixed on the lower surface of the light barrier 4 close to the bottom wall of the accommodating groove 12, the length direction of the first rack 33 is parallel to the moving direction of the light barrier 4, and the first gear 31 is meshed with the first rack 33; when the driving rod 22 rotates, the first bevel gears 26 at the two ends are driven to rotate, the first bevel gears 26 drive the second bevel gears 27 and the first gears 31 to rotate, and because the orientations of the two first bevel gears 26 are opposite, the two first gears 31 rotate in opposite directions, the rotation of the first gears 31 drives the light barrier 4 to move through the first racks 33, so that the two light barriers 4 move in opposite directions or back to back, when the two light barriers 4 move in opposite directions to abut against each other at the side edges, the closing of the daylight opening 11 is realized, when the two light barriers 4 move in back to be accommodated in the accommodating groove 12, the opening of the daylight opening 11 is realized, no shielding object is arranged above the daylight opening 11 to shield, the area of sunlight passing through the daylight opening 11 is large, and the daylight effect of a roof is improved.

One end of the transmission rod 3, which is far away from the first gear 31, extends to the side wall opposite to the installation cavity 15 of the accommodating groove 12, the transmission rod 3 is rotatably connected to the side wall through a bearing, two supporting seats 35 are fixed at the bottom of the accommodating groove 12, the transmission rod 3 is penetrated and rotatably connected to the supporting seats 35 through the bearing, and the transmission rod 3 is stably supported by the rotation of the transmission rod 3.

A second rack 34 is arranged on the lower surface of the light barrier 4, the second rack 34 is parallel to the first rack 33, and the second rack 34 and the first rack 33 are respectively close to two side edges of the light barrier 4; the transmission rod 3 is coaxially sleeved and fixed with a second gear 32 below the second rack 34, and the rotation axis of the second gear 32 and the rotation axis of the first gear 31 are on the same straight line, so that the rotation of the first gear 31 drives the second gear 32 to synchronously rotate through the transmission rod 3; the second gear 32 is engaged with the second rack 34, and the rotation of the second gear 32 drives the light barrier 4 to move through the second rack 34, so that the transmission position of the light barrier 4 is increased, and the moving stability of the light barrier 4 is improved.

As shown in fig. 3, a shielding strip 41 is fixed on a side of one of the light barriers 4 close to the other light barrier 4, the shielding strip 41 is arranged along the length direction of the side, the shielding strip 41 is located on the upper surface of the light barrier 4, an elastic arm 42 is fixed on a side of the shielding strip 41 away from the connection portion with the light barrier 4, the elastic arm 42 is bent downward toward the light barrier 4 to form a smooth edge, and the elastic arm 42 and the shielding strip 41 are integrally formed, when the daylight opening 11 is closed, the other light barrier 4 is firstly contacted with the bottom of the elastic arm 42, during the movement of the light barrier 4, the elastic arm 42 is bent toward the shielding strip 41 due to elastic deformation, and after the two light barriers 4 are abutted against each other, the elastic arm 42 keeps abutting against the upper surface of the other light barrier 4 under the effect of elasticity, so as to shield the gap between the two light barriers 4 by the shielding strip 41, meanwhile, the elastic arm 42 reduces the gap between the blocking strip 41 and the light barrier 4, and improves the light blocking effect of the light barrier 4 when the daylight opening 11 is closed.

The implementation principle of the movable lighting roof in the embodiment of the application is as follows:

the driving motor 2 is started, the output shaft of the driving motor 2 drives the driving wheel 23 to rotate, the driving wheel 23 drives the transmission wheel 24 to rotate through the transmission belt 25, so that the driving rod 22 rotates, the driving rod 22 drives the first bevel gears 26 at the two ends to rotate, the first bevel gears 26 drive the second bevel gears 27 and the first gears 31 to rotate, and because the two first bevel gears 26 face in opposite directions, the two first gears 31 rotate in opposite directions, the first gears 31 drive the second gears 32 to rotate through the transmission rod 3, and under the cooperation of the first gears 31 and the first rack 33 and the cooperation of the second gears 32 and the second rack 34, the two light blocking plates 4 are driven to move towards or away from each other, so that the opening or closing of the daylight opening 11 is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A movable lighting roof is characterized in that: including setting up in barn door (4) of roof main part (1), daylight opening (11) have been seted up in roof main part (1), barn door (4) are provided with two and adjacent the mutual butt of side of barn door (4), roof main part (1) is located the confession has all been seted up to the relative both sides wall of daylight opening (11) accomodate groove (12) that barn door (4) were accomodate, roof main part (1) is equipped with and is used for controlling two control mechanism that barn door (4) moved in opposite directions or back on the other hand.

2. An actively daylighting roof according to claim 1, characterized in that: control mechanism including set up in slide rail (13), the rotatable formula of the relative both sides wall of daylight opening (11) install in accomodate groove (12) and be close to accomodate first gear (31) and the drive assembly of groove (12) notch, slide rail (13) are followed the moving direction setting of barn door (4) and extend to accomodate the lateral wall of groove (12), the side sliding connection of barn door (4) in slide rail (13), the one side of barn door (4) along self moving direction be equipped with first gear (31) meshed first rack (33), the drive assembly is used for driving two barn door (4) first gear (31) rotate with opposite direction.

3. An actively daylighting roof according to claim 2, characterized in that: roof main part (1) is inside to be seted up installation cavity (15), installation cavity (15) are located daylight opening (11) with receive the adjacent one side of groove (12), drive assembly including rotatable install in actuating lever (22) of installation cavity (15), set up in installation cavity (15) and be used for the drive actuating lever (22) pivoted driving piece sets up in actuating lever (22) both ends and orientation opposite first bevel gear (26) and rotatable install in installation cavity (15) and with second bevel gear (27) of first bevel gear (26) meshing, second bevel gear (27) with first gear (31) coaxial coupling.

4. An actively daylighting roof according to claim 2, characterized in that: one side of the light barrier (4) far away from the first rack (33) is provided with a second rack (34) parallel to the first rack (33), the accommodating groove (12) is rotatably provided with a second gear (32) meshed with the second rack (34), and a transmission rod (3) is arranged between the first gear (31) and the second gear (32).

5. An actively daylighting roof according to claim 4, characterized in that: the accommodating groove (12) is provided with a supporting seat (35), and the transmission rod (3) penetrates through and is rotatably connected with the supporting seat (35).

6. A mobile lighting roof according to claim 3, wherein: the driving piece is a driving motor (2), an output shaft of the driving motor (2) and the driving rod (22) are respectively provided with a driving wheel (23) and a driving wheel (24), and a driving belt (25) is arranged between the driving wheel (23) and the driving wheel (24).

7. An actively daylighting roof according to claim 1, characterized in that: one of the light barrier (4) is close to the other light barrier (4) and is provided with a shielding strip (41), one side of the shielding strip (41) far away from the joint with the light barrier (4) is provided with an elastic arm (42), and the elastic arm (42) is abutted to the top surface of the other light barrier (4).

8. An actively daylighting roof according to claim 2, characterized in that: the side edge of the light barrier (4) is rotatably provided with a plurality of pulleys (14) which are connected with the sliding rail (13) in a sliding way.