CN220451255U - Lighting and ventilating structure for building - Google Patents

Abstract

The utility model belongs to the technical field of skylights, and particularly relates to a lighting and ventilation structure of a building, which comprises a fixed ring and a mounting plate, wherein the mounting plate is welded on the outer wall surface of the fixed ring, a window frame is fixedly mounted on the surface of the window frame, a light guide channel is penetrated and arranged on the surface of the window frame, a rotating shaft is rotatably arranged on the surface of the window frame, a lighting plate is rotatably connected to the surface of the window frame through the rotating shaft, electric telescopic rods are symmetrically arranged on two sides of the upper surface of the window frame, the end parts of piston rods of the electric telescopic rods are rotatably connected with the lighting plate, and a mounting groove is formed in the bottom of an inner cavity of the fixed ring; this novel electric telescopic handle will promote the light collecting plate and rotate as the axle center, but opening and closure of automatic control light collecting plate, after the light collecting plate was opened, in the air accessible light guide passageway entered into the room, ventilates in the room, can rotate the window frame through the bearing, makes the direction of opening of light collecting plate face towards the windward side, and the air input in the multiplicable room promotes the ventilation effect in the room.

Description

A kind of building lighting and ventilation structure

Technical field

The utility model relates to the technical field of skylights, specifically a building lighting and ventilation structure.

Background technique

Lighting and ventilation skylights are windows installed on the roof of a house for lighting and ventilation. They are usually made of aluminum alloy and solar panels, Dego tiles and broken bridge aluminum. If the house has a sloping roof or a loft style, the room area is not large and you want to make full use of the attic, you will usually install skylights for lighting and ventilation, which can expand the space of the house and provide ventilation at the same time.

After patent search, it was found that Publication No.: CN216475953U discloses a lighting and ventilation skylight for civil buildings, which relates to the technical field of skylights and includes a window frame, a window sash rotatably connected to the side wall of the window frame, and two windows rotatably connected to the inner wall of the window frame. There are two electric push rods. The ends of the two electric push rods are rotationally connected to the inner wall of the window sash. Two sliding rods are fixedly installed on the outer wall of the window sash through brackets. A brush rod is provided between the side walls of the two sliding rods. The two ends of the brush rod are slidably connected to the side walls of the two sliding rods respectively. A cleaning brush is fixedly installed on the side wall of the brush rod close to the window sash. A chute is provided on the side wall of the brush rod away from the window sash. A control box is fixedly installed on the top. The control box is provided with a driving device for driving the brush rod to slide on the side wall of the sliding rod. One end of the driving device close to the chute is fixedly connected with an insertion rod a, and the end of the insertion rod a penetrates into the chute. When cleaning the window sash when necessary, the skylight of the utility model can automatically clean the outside of the window sash, which is more convenient.

Publication number: CN216475953U discloses the process of using a lighting and ventilation skylight for civil buildings. After the lighting window is opened, air enters the room to realize ventilation in the room. The lighting window can only be opened in one direction during use. The opening direction of the lighting window cannot always be on the windward side, resulting in the inability to quickly ventilate the room during use. In order to solve the above problems, this application proposes a building lighting and ventilation structure.

Utility model content

In order to solve the technical problems existing in the background technology, the present utility model proposes a building lighting and ventilation structure to solve the problems raised in the background technology.

In order to solve the above technical problems, the utility model provides a building lighting and ventilation structure, which includes a fixed ring and a mounting plate, and the mounting plate is welded to the outer wall surface of the fixed ring;

The inner wall of the fixed ring is provided with a bearing, and a window frame is fixedly installed on the inner wall surface of the inner ring of the bearing. A light guide channel is provided on the surface of the window frame. A rotating shaft is provided on the surface of the window frame for rotation. The surface of the window frame passes through The rotating shaft is rotatably connected to the lighting panel. The upper surface of the window frame is symmetrically provided with electric telescopic rods on both sides. The piston rod end of the electric telescopic rod is rotatably connected to the lighting panel. There is a mounting groove at the bottom of the inner cavity of the fixed ring. A dust-proof mesh cover is movably inserted into the inner cavity of the installation slot.

Preferably, the upper surface of the window frame is symmetrically provided with folding grooves on both sides, and the electric telescopic rod is rotatably installed in the inner cavity of the folding groove.

Preferably, the ends of the electric telescopic rod and the piston rod are rotatably connected to a rotating frame.

Preferably, the top surface of the bearing is provided with a rubber ring, and the lower surface of the lighting plate is in contact with the surface of the rubber ring.

Preferably, a locking ring is provided at the bottom of the dust-proof mesh cover.

Preferably, the inner wall of the installation groove is provided with a threaded groove, and the outer wall of the locking ring is threadedly connected to the threaded groove.

Preferably, guide grooves are symmetrically formed on both sides of the inner wall of the installation groove, and a guide seat is integrally formed on the outer wall of the dust-proof screen cover corresponding to the position of the guide groove, and the guide seat and the guide groove are plugged into each other.

The above technical solution of the present invention has the following beneficial technical effects:

In this utility model, the electric telescopic rod will push the lighting panel to rotate with the rotating shaft as the axis, and can automatically control the opening and closing of the lighting panel. After the lighting panel is opened, the air can enter the room through the light guide channel to ventilate the room. , the window frame can be rotated through the bearing, so that the opening direction of the lighting panel faces the windward side, which can increase the air intake in the room and improve the ventilation effect in the room.

In this utility model, the dust-proof mesh cover can filter dust in the air. The dust-proof mesh cover is plugged into the installation groove, and the guide groove is plugged into the guide seat to guide the installation of the dust-proof mesh cover. On the left and right sides, the locking ring is threadedly connected to the inner wall of the installation groove to fix the dust-proof mesh cover, so that the dust-proof mesh cover can be quickly installed and removed.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a building lighting and ventilation structure of the present invention;

Figure 2 is a schematic diagram of the window frame rotation structure of a building lighting and ventilation structure according to the present invention;

Figure 3 is a schematic diagram of the closed structure of the lighting panel of a building lighting and ventilation structure according to the present invention;

Figure 4 is a schematic diagram of the installation structure of the dust-proof mesh cover of a building lighting and ventilation structure according to the present invention.

Reference signs:

1. Fixed ring; 2. Installation plate; 3. Bearing; 4. Window frame; 5. Rotating shaft; 6. Lighting panel; 7. Folding groove; 8. Electric telescopic rod; 9. Light guide channel; 10. Rotating frame; 11. Rubber ring; 12. Installation groove; 13. Guide groove; 14. Dust-proof mesh cover; 15. Guide seat; 16. Locking ring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the utility model will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention. Furthermore, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily confusing the concepts of the present invention.

As shown in Figures 1-4, the utility model proposes a building lighting and ventilation structure, which includes a fixed ring 1 and a mounting plate 2. The mounting plate 2 is welded to the outer wall surface of the fixed ring 1;

The inner wall of the fixed ring 1 is provided with a bearing 3. A window frame 4 is fixedly installed on the inner wall surface of the inner ring of the bearing 3. A light guide channel 9 is provided on the surface of the window frame 4. A rotating shaft is provided on the surface of the window frame 4 to rotate. 5. The surface of the window frame 4 is connected to a lighting panel 6 through a rotating shaft 5. An electric telescopic rod 8 is symmetrically provided on both sides of the upper surface of the window frame 4. The end of the piston rod of the electric telescopic rod 8 is in contact with the lighting panel 6. Rotatingly connected, a mounting slot 12 is provided at the bottom of the inner cavity of the fixed ring 1, and a dust-proof mesh cover 14 is movably inserted into the inner cavity of the mounting slot 12.

It should be noted that the fixing ring 1 can be fixed through the installation plate 2. When the electric telescopic rod 8 is not extended, it is folded and stored in the inner cavity of the folding groove 7. The lower surface of the lighting plate 6 is in contact with the surface of the rubber ring 11. Through the lighting plate 6 Pressurizing the rubber ring 11 can seal the connection between the lighting panel 6 and the window frame 4. The light can penetrate the lighting panel 6 and the light guide channel 9 into the room, improving the lighting effect in the room. By controlling the electric telescopic rod 8 is extended, the electric telescopic rod 8 will push the lighting panel 6 to rotate around the rotating shaft 5. After the lighting panel 6 is opened, the air can enter the room through the light guide channel 9 to ventilate the room. The bearing 3 can Rotate the window frame 4 so that the opening direction of the lighting panel 6 faces the windward side, which can increase the air intake in the room and improve the ventilation effect in the room.

In this embodiment, as shown in Figure 1, folding grooves 7 are symmetrically provided on both sides of the upper surface of the window frame 4, and the electric telescopic rod 8 is rotatably installed in the inner cavity of the folding groove 7.

It should be noted that when the lighting panel 6 is closed, the folding groove 7 can store the electric telescopic rod 8 .

In this embodiment, as shown in FIG. 1 , the electric telescopic rod 8 and the end of the piston rod are both rotatably connected with a rotating frame 10 .

It should be noted that the two ends of the electric telescopic rod 8 are connected to the inner wall of the folding groove 7 and the lower surface of the lighting panel 6 through the rotating frame 10. When the electric telescopic rod 8 pushes the lighting panel 6 to open, the electric telescopic rod 8 can rotate.

In this embodiment, as shown in Figure 2, a rubber ring 11 is provided on the top surface of the bearing 3, and the lower surface of the lighting plate 6 is in contact with the surface of the rubber ring 11.

It should be noted that the lighting panel 6 presses against the surface of the rubber ring 11 after closing, and the connection between the lighting panel 6 and the window frame 4 can be sealed by squeezing the rubber ring 11 .

In this embodiment, as shown in Figure 4, a locking ring 16 is provided at the bottom of the dustproof screen cover 14, a threaded groove is provided on the inner wall of the installation groove 12, and the outer wall of the locking ring 16 is threadedly connected to the threaded groove. , the inner wall of the installation groove 12 is symmetrically provided with guide grooves 13 on both sides, and the outer wall of the dust-proof screen cover 14 is integrally formed with a guide seat 15 corresponding to the position of the guide groove 13. The guide seat 15 and the guide groove 13 are inserted into each other. catch.

It should be noted that the dust-proof mesh cover 14 can filter dust in the air. The dust-proof mesh cover 14 is plugged into the installation groove 12, and the guide groove 13 is plugged into the guide seat 15 to filter the dust-proof mesh. The installation of the cover 14 serves as a guide, and the locking ring 16 is threadedly connected to the inner wall of the installation groove 12 to fix the dust-proof screen cover 14, so that the dust-proof screen cover 14 can be quickly installed and disassembled.

The working principle and usage process of the utility model: the fixing ring 1 can be fixed through the installation plate 2, the electric telescopic rod 8 is folded and stored in the inner cavity of the folding groove 7 when not extended, and the lower surface of the lighting panel 6 is in contact with the surface of the rubber ring 11 , the rubber ring 11 is pressurized through the lighting panel 6, so that the connection between the lighting panel 6 and the window frame 4 can be sealed, and the light can penetrate into the room through the lighting panel 6 and the light guide channel 9, thereby improving the lighting effect in the room. By controlling the extension of the electric telescopic rod 8, the electric telescopic rod 8 will push the lighting panel 6 to rotate around the rotating shaft 5. After the lighting panel 6 is opened, the air can enter the room through the light guide channel 9 to ventilate the room. , the window frame 4 can be rotated through the bearing 3, so that the opening direction of the lighting panel 6 faces the windward side, which can increase the air intake in the room and improve the ventilation effect in the room. The dust-proof mesh cover 14 can control the dust in the air. The dust plays a role in filtering. The dust-proof screen cover 14 is plugged into the installation slot 12. The guide groove 13 is plugged into the guide base 15 to guide the installation of the dust-proof screen cover 14. The locking ring 16 and The inner wall of the installation groove 12 is threaded to fix the dust-proof screen cover 14, so that the dust-proof screen cover 14 can be quickly installed and disassembled. After the dust-proof screen cover 14 is fixed by the locking ring 16, the frame of the dust-proof screen cover 14 is against Connected to the lower surface of the window frame 4, the window frame 4 can be fixed under the action of friction to prevent the window frame 4 from rotating during ventilation.

It should be understood that the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention and do not constitute a limitation of the present invention. Therefore, any modifications, substitutions, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included in the protection scope of the present utility model. Furthermore, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims or equivalents of such scope and boundaries.

Claims (7)

1. A building lighting and ventilation structure, including a fixing ring (1) and a mounting plate (2), characterized in that the mounting plate (2) is welded to the outer wall surface of the fixing ring (1); A bearing (3) is provided on the inner wall of the fixed ring (1), a window frame (4) is fixedly installed on the inner wall surface of the inner ring of the bearing (3), and a light guide channel (9) is provided on the surface of the window frame (4). ), the surface of the window frame (4) is provided with a rotating shaft (5), and the surface of the window frame (4) is connected to a lighting panel (6) through the rotating shaft (5). There are two sides on the upper surface of the window frame (4). An electric telescopic rod (8) is provided symmetrically on the side. The piston rod end of the electric telescopic rod (8) is rotationally connected to the lighting panel (6). There is a mounting groove (12) at the bottom of the inner cavity of the fixed ring (1). , a dust-proof mesh cover (14) is movably inserted into the inner cavity of the installation slot (12). 2. A building lighting and ventilation structure according to claim 1, characterized in that folding grooves (7) are symmetrically provided on both sides of the upper surface of the window frame (4), and the electric telescopic rod (8) is rotated and installed. In the inner cavity of the folding groove (7). 3. A building lighting and ventilation structure according to claim 2, characterized in that the electric telescopic rod (8) and the end of the piston rod are both rotatably connected with a rotating frame (10). 4. A building lighting and ventilation structure according to claim 1, characterized in that a rubber ring (11) is provided on the top surface of the bearing (3), and the lower surface of the lighting plate (6) is in contact with the rubber ring. (11) Surface. 5. A building lighting and ventilation structure according to claim 1, characterized in that a locking ring (16) is provided at the bottom of the dust-proof mesh cover (14). 6. A building lighting and ventilation structure according to claim 5, characterized in that the inner wall of the installation groove (12) is provided with a threaded groove, and the outer wall of the locking ring (16) is threadedly connected to the threaded groove. 7. A building lighting and ventilation structure according to claim 6, characterized in that guide grooves (13) are symmetrically provided on both sides of the inner wall of the installation groove (12), and the outer wall of the dust-proof mesh cover (14) is in contact with the inner wall of the installation groove (12). A guide seat (15) is integrally formed at the corresponding position of the guide groove (13), and the guide seat (15) and the guide groove (13) are plugged into each other.