CN211694694U - Indoor sunlight illuminating system - Google Patents
Indoor sunlight illuminating system Download PDFInfo
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- CN211694694U CN211694694U CN201922474388.XU CN201922474388U CN211694694U CN 211694694 U CN211694694 U CN 211694694U CN 201922474388 U CN201922474388 U CN 201922474388U CN 211694694 U CN211694694 U CN 211694694U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model discloses an indoor sunlight illuminating system, which comprises an illumination adjusting mechanism, a light-collecting cover, a light pipe and a diffuser which are connected in sequence, and also comprises a control box and a light-heat adjusting mechanism, wherein the illumination adjusting mechanism and the light-heat adjusting mechanism are connected in sequence between the light-collecting cover and the light pipe; the lighting cover is provided with an illumination sensor and a temperature sensor which are respectively used for detecting outdoor illumination and outdoor temperature, the illumination sensor, the temperature sensor, the illumination adjusting mechanism and the photo-thermal adjusting mechanism are electrically connected with the control box, and the control box controls the illumination adjusting mechanism and the photo-thermal adjusting mechanism according to the outdoor illumination and the outdoor temperature to respectively adjust the introduced illumination and the introduced photo-thermal. The utility model discloses can guarantee that leading-in indoor illuminance is stable according to the real-time automatic adjustment dimming mechanism of sunlight illuminance during the application, can also be according to the leading-in indoor light and heat degree of outdoor temperature automatically regulated simultaneously.
Description
Technical Field
The utility model relates to a light guide illumination field specifically is an indoor sunlight lighting system.
Background
The light guide lighting system is a lighting system which collects natural light and transmits the natural light to the indoor through a pipeline to perform natural light illumination. The basic principle is that outdoor natural light is efficiently collected through a lighting cover and is guided into a system for redistribution, and the natural light is uniformly and efficiently irradiated to any place needing the light by a diffusion device at the bottom after being transmitted through a specially manufactured light guide pipe.
Chinese patent document CN208983243U discloses a solar-based light guide illumination system, which includes a lighting part, a light guide part and a light scattering part; the lighting part utilizes the light following system to enable the lighting structure to always face the maximum sunlight intensity direction and guide the lighting structure into the system; the light guide part consists of three sections of connected light guide pipes, each light guide pipe is a circular hollow pipe, the inner wall of each light guide pipe is made of high-reflection materials, and the light guide pipes are overlapped through rotating and bending to change the light guide angle and length; the light diffusion part uniformly distributes the collected sunlight to indoor light through the diffuser. The system also comprises a filtering structure and a dimming structure which are respectively used for filtering harmful light and adjusting the illumination intensity. However, since the sunlight illuminance changes, when the sunlight illuminance changes, the dimming structure of the light guide illumination system cannot be automatically adjusted in real time according to the sunlight illuminance, and the indoor illumination intensity passing through the dimming structure changes along with the change of the sunlight illuminance, so that the indoor illumination intensity cannot be kept well and stable.
In addition, the heat of sunlight is mainly concentrated on the infrared part, and people have different requirements for introducing the sunlight according to different weather, and the sunlight and the photothermal are suitable for introducing the photothermal in high-temperature weather such as summer, and suitable for introducing the sunlight and the photothermal in cold weather such as winter, so that the research on introducing the photothermal of the sunlight is not carried out in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve prior art's above-mentioned problem, provide an indoor sunshine lighting system, can guarantee that leading-in indoor illuminance is stable according to the real-time automatic adjustment mechanism of adjusting luminance of sunlight when it is used, can also be according to the leading-in indoor light and heat degree of outdoor temperature automatically regulated simultaneously.
The purpose of the utility model is mainly realized through the following technical scheme:
an indoor sunlight illuminating system comprises an illumination adjusting mechanism, a light-collecting cover, a light guide pipe and a diffuser which are sequentially connected, and further comprises a control box and a photo-thermal adjusting mechanism, wherein the illumination adjusting mechanism and the photo-thermal adjusting mechanism are sequentially connected between the light-collecting cover and the light guide pipe; the lighting cover is provided with an illumination sensor and a temperature sensor which are respectively used for detecting outdoor illumination and outdoor temperature, the illumination sensor, the temperature sensor, the illumination adjusting mechanism and the photo-thermal adjusting mechanism are electrically connected with the control box, and the control box controls the illumination adjusting mechanism and the photo-thermal adjusting mechanism according to the outdoor illumination and the outdoor temperature to respectively adjust the introduced illumination and the introduced photo-thermal.
Preferably, the illumination adjusting mechanism comprises a base, a gear turntable, a motor, a gear and a plurality of arc-shaped blades, wherein the upper end surface and the lower end surface of the base are respectively connected with the light-collecting cover and the light-heat adjusting mechanism; the base and the center of the gear turntable are provided with matched light inlets, the circumference of the gear turntable is uniformly provided with sliding columns, the number of the sliding columns is matched with the number of the arc-shaped blades, the arc-shaped blades are provided with sliding grooves, the arc-shaped blades are movably sleeved on the sliding columns through the sliding grooves, one ends of the arc-shaped blades are rotatably connected with the base, the other ends of the arc-shaped blades are free ends, the arc-shaped blades can move relative to the gear turntable so as to shield and expose the light inlets, and the motor is electrically connected with the control box.
Preferably, the light cover is provided with an ultraviolet filtering coating.
To sum up, the utility model discloses following beneficial effect has: set up illuminance sensor and temperature sensor on outdoor daylighting cover for the control box can change according to outdoor illuminance and come real-time control illumination adjustment mechanism, makes leading-in to indoor illuminance remain stable, can also be according to outdoor temperature control light and heat adjustment mechanism in addition, with the control leading-in indoor light and heat degree, helps indoor keeping suitable temperature.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of an installation structure of an arc-shaped blade according to an embodiment of the present invention.
Fig. 3 is a schematic top view of the illumination adjusting mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic front view of the illumination adjusting mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic view of an installation structure of the illumination adjustment mechanism and the photo-thermal adjustment mechanism according to an embodiment of the present invention.
In the figure: 1-lighting shade, 2-light pipe, 3-diffuser, 4-illumination adjusting mechanism, 5-control box, 6-photo-thermal adjusting mechanism, 7-illumination sensor, 8-temperature sensor, 9-base, 10-gear turntable, 11-motor, 12-gear, 13-arc blade, 14-light inlet, 15-slide column, 16-slide groove and 17-enclosure frame.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators in the embodiments of the present invention, such as upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "coupled" are intended to be inclusive and mean, for example, that is, fixedly coupled, removably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
an indoor sunlight illuminating system is shown in figure 1 and comprises an illumination adjusting mechanism 4, a light collecting cover 1, a light guide pipe 2 and a diffuser 3 which are sequentially connected, wherein the light collecting cover 1 is arranged outdoors, the light collecting cover 1 can be provided with an ultraviolet filtering coating, the diffuser 3 is arranged indoors, sunlight enters the diffuser 3 from the light collecting cover 1 through the light guide pipe 2, and the diffuser 3 uniformly diffuses the sunlight towards all directions indoors.
The indoor sunlight illuminating system also comprises a control box 5 and a photo-thermal adjusting mechanism 6, wherein the photo-thermal adjusting mechanism 6 and the photo-thermal adjusting mechanism 4 are sequentially connected between the light-collecting cover 1 and the light guide pipe 2; the lighting cover 1 is provided with an illumination sensor 7 and a temperature sensor 8 which are respectively used for detecting outdoor illumination and outdoor temperature, the illumination sensor 7, the temperature sensor 8, the illumination adjusting mechanism 4 and the photo-thermal adjusting mechanism 6 are electrically connected with the control box 5, the control box 5 controls the illumination adjusting mechanism 4 and the photo-thermal adjusting mechanism 6 according to the outdoor illumination and the outdoor temperature, the leading-in illumination and the leading-in photo-thermal degree are respectively adjusted, and the control box 5 can be arranged on an indoor wall. Illumination adjustment mechanism 4 and light and heat adjustment mechanism 6 are opening adjustable structure that opens and shuts, are similar to the light ring structure, adjust the available intercommunication mouth of lighting cover 1 with light pipe 2 through the adjustment opening to adjust leading-in indoor illuminance and light and heat degree.
Specifically, as shown in fig. 2 to 4, the illumination adjusting mechanism 4 includes a base 9 whose top and bottom are respectively connected to the light-collecting cover 1 and the photo-thermal adjusting mechanism 4, a gear turntable 10 rotatably mounted on the base 9, a motor 11 concavely disposed on the base 9, a gear 12 sleeved on a rotating shaft of the motor 11 and engaged with the gear turntable 10, a plurality of arc-shaped blades 13 mounted on the gear turntable 10, and the arc-shaped blades 13 are light-shielding sheets; base 9 and gear wheel 10 center are opened there is the light inlet 14 that matches, the circumference evenly is equipped with traveller 15 on the gear wheel 10, traveller 15 quantity matches with arc blade 13 quantity, it has spout 16 to open on the arc blade 13, arc blade 13 passes through 16 movable covers of spout and locates on traveller 15, arc blade 13 one end and base 9 rotatable coupling, the arc blade 13 other end is the free end, arc blade 13 can be for gear wheel 10 activity, in order to shelter from and expose light inlet 14 open-top, motor 11 is connected with control box 5 electricity.
The control box 5 drives the motor 11 to rotate forwards and reversely, the gear 12 drives the gear rotating disc 10 to rotate, the sliding column 15 rotates along with the gear rotating disc, one end of the arc-shaped blade 13 is connected with the base 9 and cannot rotate along with the gear rotating disc 10, and therefore the arc-shaped blade 13 rotates relative to the base 9 under the force of the sliding column 15 and moves relative to the gear rotating disc 10, and therefore the opening at the top of the light inlet 14 is shielded and exposed. The shielding and exposing degrees of the arc-shaped blades 13 to the light inlet 14 are controlled by controlling the rotation degree of the motor 11 so as to adjust the size of the top opening of the light inlet 14, thereby controlling the light quantity passing through the light inlet 14 and further controlling the illuminance of the indoor air. The photo-thermal adjusting mechanism 6 has a structure similar to that of the illumination adjusting mechanism 4, except that, as shown in fig. 5, an enclosing frame 17 is arranged at the edge of a base 9 of the photo-thermal adjusting mechanism 6, and the top and the bottom of the enclosing frame 17 are respectively connected with the base 9 of the illumination adjusting mechanism 4 and the light guide pipe 2; the arc-shaped blade 13 of the photo-thermal adjusting mechanism 6 is an infrared filtering piece. The size of the top opening of the light inlet 14 of the photo-thermal adjusting mechanism 6 is adjusted to adjust the degree of infrared rays in sunlight passing through the light inlet 14, thereby controlling the degree of photo-thermal of the sunlight introduced into the room.
In order to make the sunlight passing through the illumination adjusting mechanism 4 uniformly disperse and pass through the photo-thermal adjusting mechanism 6, as shown in fig. 5, a diffuser 3 is further provided between the illumination adjusting mechanism 4 and the photo-thermal adjusting mechanism 6, and the diffuser 3 may be provided in the enclosure frame 17.
The working principle is as follows: the user can set the introduction illuminance through the control box 5 according to the requirement, and set the introduction light heat corresponding to different weathers. The control box 5 adjusts the initial top opening size of the light inlet 14 of the illumination adjusting mechanism 4 according to the user set value, and sets the top opening size of the light inlet 14 of the photo-thermal adjusting mechanism 6 according to the outdoor temperature detected by the temperature sensor 8. Sunlight enters the illumination adjusting mechanism 4 from the light-collecting cover 1, only sunlight at the opening at the top of the light inlet 14 can pass through the illumination adjusting mechanism, and other sunlight is shielded by the light shielding sheet so as to realize the introduction of set illumination intensity; when the outdoor sunlight illumination changes, the control box 5 changes the size of the top opening of the light inlet 14 of the illumination adjusting mechanism 4 according to the outdoor illumination detected by the illumination sensor 7 so as to change the introduced illumination, so that the indoor illumination is stable and unchanged, and the illumination set by a user is maintained.
The utility model discloses set up illuminance sensor 7 and temperature sensor 8 on outdoor lighting cover 1 for control box 5 can change real-time control illumination adjustment mechanism 4 according to outdoor illuminance, makes leading-in indoor illuminance remain stable, can also be according to outdoor temperature control light and heat adjustment mechanism 6 in addition, matches with weather with leading-in indoor light and heat degree of control, helps indoor keeping suitable temperature.
Parts not described in the above modes can be realized by adopting or referring to the prior art.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of the ordinary skilled person say, do not deviate from the utility model discloses a other embodiments that reach under the technical scheme all should be contained the utility model discloses a within the scope of protection.
Claims (3)
1. The utility model provides an indoor sunshine lighting system, includes illumination adjustment mechanism (4) and the light-absorbing cover (1), light pipe (2) and diffuser (3) that connect gradually, its characterized in that: the lighting device also comprises a control box (5) and a photo-thermal adjusting mechanism (6), wherein the lighting cover (1) and the light guide pipe (2) are sequentially connected with the illumination adjusting mechanism (4) and the photo-thermal adjusting mechanism (6); the lighting cover (1) is provided with an illumination sensor (7) and a temperature sensor (8) which are respectively used for detecting outdoor illumination and outdoor temperature, the illumination sensor (7), the temperature sensor (8), an illumination adjusting mechanism (4) and a photo-thermal adjusting mechanism (6) are electrically connected with a control box (5), and the control box (5) controls the illumination adjusting mechanism (4) and the photo-thermal adjusting mechanism (6) according to the outdoor illumination and the outdoor temperature to respectively adjust the introduced illumination and the introduced photo-thermal degree.
2. An indoor solar lighting system as claimed in claim 1, wherein: the illumination adjusting mechanism (4) comprises a base (9) with the upper end face and the lower end face connected with the lighting cover (1) and the photo-thermal adjusting mechanism (6) respectively, a gear turntable (10) rotatably installed on the base (9), a motor (11) arranged on the base (9), a gear (12) sleeved on a rotating shaft of the motor (11) and meshed with the gear turntable (10), and a plurality of arc-shaped blades (13) installed on the gear turntable (10); base (9) and gear wheel (10) center are opened there is light inlet (14) of matching, gear wheel (10) are gone up the circumference and are evenly equipped with traveller (15), traveller (15) quantity and arc blade (13) quantity match, it has spout (16) to open on arc blade (13), arc blade (13) are on traveller (15) are located through spout (16) movable cover, arc blade (13) one end and base (9) rotatable coupling, arc blade (13) other end is the free end, arc blade (13) can move about for gear wheel (10), in order to shelter from and expose light inlet (14), motor (11) are connected with control box (5) electricity.
3. An indoor solar lighting system according to claim 1 or 2, wherein: the lighting shade (1) is provided with an ultraviolet filtering coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474388.XU CN211694694U (en) | 2019-12-31 | 2019-12-31 | Indoor sunlight illuminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474388.XU CN211694694U (en) | 2019-12-31 | 2019-12-31 | Indoor sunlight illuminating system |
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| Publication Number | Publication Date |
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| CN211694694U true CN211694694U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922474388.XU Active CN211694694U (en) | 2019-12-31 | 2019-12-31 | Indoor sunlight illuminating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433265A (en) * | 2020-11-25 | 2021-03-02 | 梁文娟 | High-rise residential sunshine analyzer based on city planning and use method thereof |
| CN114543040A (en) * | 2022-03-01 | 2022-05-27 | 江苏筑原建筑设计有限公司 | Energy-saving building indoor auxiliary lighting system |
| CN115826125A (en) * | 2022-12-21 | 2023-03-21 | 重庆大学 | Right-angle bending structure of bamboo-structured light pipe |
-
2019
- 2019-12-31 CN CN201922474388.XU patent/CN211694694U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433265A (en) * | 2020-11-25 | 2021-03-02 | 梁文娟 | High-rise residential sunshine analyzer based on city planning and use method thereof |
| CN112433265B (en) * | 2020-11-25 | 2023-01-17 | 郴州市规划勘察设计研究院有限公司 | Sunshine analyzer for high-rise residence based on city planning and use method thereof |
| CN114543040A (en) * | 2022-03-01 | 2022-05-27 | 江苏筑原建筑设计有限公司 | Energy-saving building indoor auxiliary lighting system |
| CN114543040B (en) * | 2022-03-01 | 2022-12-30 | 江苏筑原建筑设计有限公司 | Energy-saving building indoor auxiliary lighting system |
| CN115826125A (en) * | 2022-12-21 | 2023-03-21 | 重庆大学 | Right-angle bending structure of bamboo-structured light pipe |
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