Passive building light gathering and lighting structure

Abstract

The utility model discloses a passive building light gathering and lighting structure which comprises an installation plate installed at the top of a passive building, a lighting pipe is arranged at the center of the installation plate in a penetrating mode, a light gathering unit is arranged on the lighting pipe, and the light gathering unit comprises a transparent lighting sphere connected to the top of the lighting pipe. A traction rope is connected to the center of the top of the transparent daylighting sphere, a condensation prism is connected to the bottom of the traction rope, a cleaning unit is arranged on one side of the top of the daylighting tube, dimming units are arranged on the periphery of the top of the mounting plate, and the cleaning unit comprises a worm wheel rotationally arranged on the outer wall of the daylighting tube. In the daylighting process, light condensation is carried out in order to improve the illumination intensity, so that the collecting lenses with the adjustable angles are arranged on the periphery, light rays on the periphery can be gathered, the refracted light rays can be gathered in cooperation with the internal light condensation prisms, and the brightness of the light rays irradiating the interior of the passive building is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of passive buildings, in particular to a passive building light-gathering and lighting structure. Background Art

[0002] Passive solar buildings use the indoor heat energy provided by solar energy. They do not require any mechanical equipment to provide energy, but rely solely on natural heat transfer through conduction, convection and radiation. In addition, the layout of the building, the internal and external structures, and the selection of materials effectively collect, store and distribute solar energy to increase the temperature and light of the building. Greenhouses and solar water heaters are common in our lives, which effectively utilize the principles of passive solar building design. In order to increase the brightness of the interior, passive buildings need to contact the daylighting structure for daylighting to increase the brightness of the interior. However, there are some problems with the existing daylighting structure when performing daylighting:

[0003] The existing lighting structure cannot fully improve the light concentration when collecting and concentrating external light, so the lighting is weak, making the brightness inside the passive building unable to meet daily use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a passive building light-gathering and lighting structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A passive building focusing lighting structure includes a mounting plate installed on the top of the passive building, a light tube is provided through the center of the mounting plate, and a focusing unit is provided on the light tube, the focusing unit includes a transparent light sphere connected to the top of the light tube, a traction rope is connected to the top center of the transparent light sphere, and a focusing prism is connected to the bottom of the traction rope, a cleaning unit is provided on one side of the top of the light tube, and dimming units are provided around the top of the mounting plate.

[0007] As a further solution of the utility model: the cleaning unit includes a worm wheel rotatably arranged on the outer wall of the lighting tube, and the outer wall of the worm wheel is meshed and driven with a worm, and the axis of the worm is connected to a servo motor.

[0008] As a further solution of the utility model: a cleaning brush rod is fixed to the outer wall of one side of the top of the worm wheel, and the cleaning brush rod is in contact with the outer wall of the transparent lighting sphere.

[0009] As a further solution of the utility model: the dimming unit includes an adjustment plate rotatably arranged around the top of the mounting plate, and a condenser is embedded on the inner wall of the adjustment plate.

[0010] As a further solution of the utility model: the back of the adjustment plate is rotatably connected to a first electric telescopic rod, and the bottom of the first electric telescopic rod is installed on a sliding block.

[0011] As a further solution of the utility model: the sliding block is slidably inserted into the inner wall of the sliding groove, and a fixing plate is welded to the outer wall of one side of the sliding block, and a second electric telescopic rod is connected to one side of the fixing plate.

[0012] As a further solution of the present invention: the adjustment plate can be adjusted along the tilting direction, and the tilting angle of the adjustment plate is 30°-80°.

[0013] Compared with the prior art, the utility model provides a passive building light-gathering and lighting structure, which has the following beneficial effects:

[0014] The passive building focusing lighting structure can process the light from the top by setting a transparent lighting sphere on the top of the passive building, which can greatly improve the brightness inside the passive building. A rotatable cleaning brush rod is set on the outer wall of the transparent lighting sphere to clean the stuck dust and maintain the brightness of the light.

[0015] The passive building focusing lighting structure, in the process of lighting, in order to increase the light intensity, focuses the light, so that angle-adjustable focusing mirrors are set around, which can gather the light around, and cooperate with the internal focusing prism to gather the refracted light entering, so that the light irradiating the interior of the passive building can be further brightened.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the passive building light-collecting and lighting structure proposed by the utility model;

[0018] Figure 2 This is a side view of the overall structure of the passive building light-collecting and lighting structure proposed by the utility model;

[0019] Figure 3 This is a first-view structural schematic diagram of the passive building light-collecting and lighting structure proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the passive building light-collecting and lighting structure proposed by the utility model.

[0021] In the figure: 1. mounting plate; 2. lighting tube; 3. transparent lighting sphere; 4. traction rope; 5. focusing prism; 6. worm gear; 7. worm; 8. servo motor; 9. cleaning brush rod; 10. adjustment plate; 11. focusing lens; 12. first electric telescopic rod; 13. sliding block; 14. sliding slot; 15. fixing plate; 16. second electric telescopic rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0023] Passive building light collection structure, this embodiment is based on the problem of insufficient light inside the passive building, in order to achieve high-intensity light collection, such as Figure 1-4 As shown, it includes a mounting plate 1 installed on the top of a passive building, a light tube 2 is provided through the center of the mounting plate 1, and a focusing unit is provided on the light tube 2, the focusing unit includes a transparent light sphere 3 connected to the top of the light tube 2, and a traction rope 4 is connected to the top center of the transparent light sphere 3, and a focusing prism 5 is connected to the bottom of the traction rope 4, a cleaning unit is provided on one side of the top of the light tube 2, and dimming units are provided around the top of the mounting plate 1;

[0024] By setting a transparent lighting sphere 3 on the top of the passive building, the light from the top can be processed, which can greatly improve the brightness inside the passive building. In addition, a rotatable cleaning brush rod 9 is set on the outer wall of the transparent lighting sphere 3 to clean the stuck dust and maintain the brightness of the light.

[0025] The cleaning unit includes a worm wheel 6 rotatably arranged on the outer wall of the lighting tube 2, and the outer wall of the worm wheel 6 is meshed and driven with a worm 7, the axis of the worm 7 is connected to a servo motor 8, and a cleaning brush rod 9 is fixed to the outer wall of one side of the top of the worm wheel 6, and the cleaning brush rod 9 is in contact with the outer wall of the transparent lighting sphere 3;

[0026] The dimming unit comprises an adjusting plate 10 rotatably arranged around the top of the mounting plate 1 , and a condenser 11 is embedded on the inner wall of the adjusting plate 10 .

[0027] The back of the adjustment plate 10 is rotatably connected to a first electric telescopic rod 12, and the bottom of the first electric telescopic rod 12 is installed on a sliding block 13;

[0028] In the process of daylighting, in order to increase the light intensity and focus the light, angle-adjustable focusing lenses 11 are arranged around the periphery to focus the light around. Together with the internal focusing prism 5, the refracted light can be focused, so that the light irradiating the interior of the passive building can be further brightened.

[0029] When this embodiment is used, the mounting plate 1 is first set at the position on the top of the passive building where lighting is required, and then the surrounding areas are sealed. After that, the lighting tube 2 is installed at the center of the top of the mounting plate 1, and then the other components are assembled. After the assembly is completed, the transparent lighting sphere 3 on the top will collect external light and enter the interior of the passive building. When the collected light is insufficient, the first electric telescopic rod 12 and the second electric telescopic rod 16 are adjusted to adjust the inclination angle of the adjustment plates 10 on the four sides, so that the angles of the condensers 11 on the four sides can be adjusted, and the light from the surrounding areas can be gathered and irradiated on the interior of the transparent lighting sphere 3, and the internal focusing prism 5 can refract the light into the interior of the passive building, thereby effectively improving the light intensity. When the transparent lighting sphere 3 on the top is used for a long time and dust appears, affecting the lighting efficiency, the servo motor 8 is started, so that the servo motor 8 drives the worm gear 6 to rotate, and drives the cleaning brush rod 9 to rotate continuously to clean the top of the transparent lighting sphere 3. Example

[0030] Passive building light-collecting structure, such as Figure 1-4 As shown, this embodiment makes the following supplements on the basis of Embodiment 1: the sliding block 13 is slidably inserted into the inner wall of the sliding groove 14, and a fixing plate 15 is welded to the outer wall of one side of the sliding block 13, and a second electric telescopic rod 16 is connected to one side of the fixing plate 15, and the adjustment plate 10 can be adjusted along the tilting direction, and the tilting angle of the adjustment plate 10 is 30°-80°.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A passive building light-collecting and lighting structure, comprising a mounting plate (1) mounted on the top of a passive building, characterized in that: A light-collecting tube (2) is provided through the center of the installation plate (1), and a light-collecting unit is provided on the light-collecting tube (2), the light-collecting unit comprises a transparent light-collecting sphere (3) connected to the top of the light-collecting tube (2), a traction rope (4) is connected to the top center of the transparent light-collecting sphere (3), and a light-collecting prism (5) is connected to the bottom of the traction rope (4), a cleaning unit is provided on one side of the top of the light-collecting tube (2), and dimming units are provided around the top of the installation plate (1).

2. The passive building light-collecting and lighting structure according to claim 1, characterized in that: The cleaning unit comprises a worm wheel (6) rotatably arranged on the outer wall of the lighting tube (2), and the outer wall of the worm wheel (6) is meshed and driven with a worm (7), and a servo motor (8) is connected to the axis of the worm (7).

3. The passive building light-collecting and lighting structure according to claim 2, characterized in that: A cleaning brush rod (9) is fixed to an outer wall on one side of the top of the worm wheel (6), and the cleaning brush rod (9) and the outer wall of the transparent lighting sphere (3) are in contact with each other.

4. The passive building light-collecting and lighting structure according to claim 1, characterized in that: The dimming unit comprises an adjustment plate (10) rotatably arranged around the top of the mounting plate (1), and a condenser (11) is embedded in the inner wall of the adjustment plate (10).

5. The passive building light-collecting and lighting structure according to claim 4, characterized in that: The back of the adjustment plate (10) is rotatably connected to a first electric telescopic rod (12), and the bottom of the first electric telescopic rod (12) is mounted on a sliding block (13).

6. The passive building light-collecting and lighting structure according to claim 5, characterized in that: The sliding block (13) is slidably inserted into the inner wall of the sliding groove (14), and a fixing plate (15) is welded to one outer wall of the sliding block (13), and one side of the fixing plate (15) is connected to a second electric telescopic rod (16).

7. The passive building light-collecting and lighting structure according to claim 4, characterized in that: The adjustment plate (10) can be adjusted along an inclined direction, and the inclination angle of the adjustment plate (10) is 30°-80°.

Images