Energy-saving lighting system matched with building

Abstract

The invention provides an energy-saving lighting system matched with a building, and relates to the field of building lighting systems. The electric lighting system is composed of a mounting mechanism and an electric lighting mechanism, the electric lighting system and the optical fiber light guide system can be automatically switched for use according to the indoor light intensity, and the optical fiber light guide system can guide external light into a room for use in the environment with good external light, so that lighting use through electric power is not needed, and the use cost is reduced. When external light is poor, the system can be switched to an electric lighting system to provide electric lighting for the interior of a room, and the problems that electric lighting of an existing building lighting system is dominant, especially special spaces such as basements, and due to the fact that the positions are special and the periphery is surrounded by a building structure, lighting is affected are solved. And external natural light is difficult to introduce into a room for illumination through conventional windowing and the like, so that the basement can only depend on electric illumination for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of building lighting systems, and in particular to an energy-saving lighting system for building supporting facilities. Background Art

[0002] Common building lighting systems mainly consist of lamps, control systems, electrical equipment, etc. As the core, lamps include different light sources such as incandescent lamps, fluorescent lamps, LED lamps, and components such as lamp shades, which are selected according to scene requirements. The control system realizes automatic lighting adjustment, remote control, and energy saving through sensors, controllers, and software, improving the degree of intelligence. Electrical equipment includes power supplies, distribution devices, wires and cables, and connectors. For example, in the patent with the application number: CN202111334319.4, an indoor sun-like light LED lighting device for green buildings is disclosed, which relates to the technical field of LED lighting. The indoor sun-like light LED lighting device for green buildings includes a wall top, a U-shaped fixed box, a mounting mechanism, a cleaning mechanism, and a shielding mechanism, and a sun-like light LED lamp body is fixedly installed on the inner top of the U-shaped fixed box. Through the coordinated use of an L-shaped fixing plate, a hydraulic rod, a driving motor, and a threaded rod, the indoor sun-like light LED lighting device can drive a cleaning brush to move by driving the driving motor, so that during daily cleaning, there is no need for users to climb high to use items such as rags to clean it. This can not only improve the cleaning efficiency of the sun-like light LED lamp body but also effectively avoid the situation of users getting injured when climbing high, thus further facilitating the use of users and effectively improving the practicality of the device.

[0003] In current building lighting systems, electric lighting dominates, especially in special spaces such as basements. Due to their special locations, surrounded by building structures on all sides, it is difficult to introduce external natural light into the room for lighting through conventional methods such as opening windows. This results in the basement relying solely on electric lighting for a long time. A large number of lamps keep working, consuming a considerable amount of electrical energy and causing significant energy waste. Moreover, this single electric lighting mode lacks flexibility and cannot dynamically adjust the lighting intensity and range according to the actual usage conditions of the basement, such as the frequency of personnel activities and time periods. Summary of the Invention

[0004] The present invention relates to an energy-saving lighting system for building supporting facilities, which is provided with a dual lighting system. The electric lighting system and the optical fiber light guiding system can automatically switch and be used according to the indoor light intensity. When the external light is good, the optical fiber light guiding system can introduce the external light into the room for use, so that there is no need to use electricity for lighting, which is energy-saving and environment-friendly. Moreover, the electric lighting system can be used as a backup means for the optical fiber light guiding system. When the external light is poor (such as on cloudy days or at night), the electric lighting system can replace the optical fiber light guiding system to work, so as to provide electric lighting for the room, ensuring that there is always good lighting in the space, and it has extremely strong flexibility, adaptability and usability.

[0005] The present invention provides an energy-saving lighting system for building supporting facilities, which specifically includes: an electric lighting system and an optical fiber light guiding system; the electric lighting system is composed of an installation mechanism and an electric lighting mechanism, and the optical fiber light guiding system is composed of a condenser, a light guiding optical fiber and a light guiding lighting mechanism. The condenser is arranged outside the building; the installation mechanism includes a connecting seat, a mounting seat and a light sensor. The connecting seat is fixedly installed on the indoor ceiling, and the mounting seat is fixedly installed inside the connecting seat. The electric lighting mechanism includes a switching seat, a lighting lamp, a control rod and an electromagnet. The switching seat is rotatably connected inside the mounting seat, and the lighting lamp is fixedly installed on one side of the switching seat. The control rod is inserted into the mounting seat, and the electromagnet is fixedly installed inside the mounting seat; The light guiding lighting mechanism includes an optical fiber lamp. The optical fiber lamp is fixedly installed on the other side of the switching seat, and the condenser introduces the outdoor light into the interior of the optical fiber lamp through the light guiding optical fiber. The light sensor is fixedly installed on the top of the optical fiber lamp.

[0006] Further, a reset tension spring is arranged on the side surface of the control rod, and both ends of the reset tension spring are respectively fixedly connected to the inside of the control rod and the inside of the mounting seat.

[0007] Further, a track block with a regular polygon cross-section is arranged on the side surface of the control rod, and a track groove is arranged inside the mounting seat. The track block is inserted into the track groove.

[0008] Further, a switching groove with a spiral shape is arranged on the outside of the control rod, and a switching protrusion is arranged inside the switching seat. The switching protrusion is inserted into the switching groove.

[0009] Further, a magnetic attraction block is arranged on the side surface of the track block, and the electromagnet can adsorb the magnetic attraction block to move after being powered on. When the electromagnet is not powered on, under the action of the reset tension spring, the optical fiber lamp is used downward.

[0010] Further, the electromagnet and the lighting lamp are connected to the same control circuit.

[0011] Further, the light guiding and illuminating mechanism further includes a light guiding rod and a light guiding disk. The light guiding rod is fixedly installed on the side of the rotating shaft of the switching base, and the light guiding disk is fixedly installed inside the mounting base. The light guiding optical fiber enters the inside of the light guiding disk from the outside of the light guiding disk, and one end of the light guiding optical fiber entering the light guiding disk is fixedly installed on the light guiding disk. The other end of the light guiding optical fiber is fixed inside the light guiding rod, and the light guiding optical fiber fixed inside the light guiding rod is connected to the optical fiber lamp.

[0012] Further, an arc-shaped fixed guiding groove is provided inside the light guiding disk. After the light guiding optical fiber is wound around half a circle along the outside of the light guiding disk, it enters the inside of the fixed guiding groove through a "U" - shaped bend. The light guiding optical fiber passing through the fixed guiding groove enters the inside of the light guiding rod after two arc-shaped bends.

[0013] Further, an arc-shaped outer ring retainer and an inner ring retainer are provided outside the light guiding rod. The outer ring retainer and the inner ring retainer are symmetrically arranged. The frame of the outer ring retainer abuts against the wire body on the outer circle of the light guiding optical fiber, and the inner ring retainer is fixedly installed on the wire body on the inner circle of the light guiding optical fiber.

[0014] Further, a positioning block is provided outside the light guiding disk, and a positioning groove is provided inside the connecting seat. The positioning block is inserted into the positioning groove.

[0015] The present invention provides a building supporting energy-saving lighting system, which has the following beneficial effects: The electric lighting system and the optical fiber light guiding system can automatically and seamlessly switch and use according to the indoor light intensity through a highly integrated control mechanism. In an environment with sufficient and good external light, the optical fiber light guiding system efficiently guides the external natural light into the room, makes full use of renewable energy, effectively reduces the dependence on electric lighting, and thus achieves remarkable energy-saving and environmental protection effects. When the external light is insufficient (such as on cloudy days, at night, etc.), the electric lighting system quickly switches to the main lighting means. Through precise lighting control and efficient light source utilization, it provides stable and sufficient electric lighting for the room, ensuring that a good lighting level is always maintained in the space. The above design not only shows extremely high flexibility, can flexibly adjust the lighting mode according to different environmental conditions and actual needs, but also greatly improves the adaptability and usability of the system. Whether it is for daily office work, home life or the lighting needs of special spaces (such as basements and other areas where natural lighting is difficult), this system can provide customized lighting solutions, bringing a more comfortable, energy-saving and intelligent lighting experience to users. At the same time, as a backup means for the optical fiber light guiding system, the electric lighting system ensures the reliability and stability of the lighting system, and can ensure that the indoor lighting needs are met even in extreme weather or special situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.

[0017] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0018] In the accompanying drawings: Figure 1 A structural schematic diagram of the present invention is shown.

[0019] Figure 2 The present invention is shown Figure 1 A structural schematic diagram of the bottom.

[0020] Figure 3 A structural schematic diagram of the disassembled power lighting mechanism and light guide lighting mechanism of the present invention is shown.

[0021] Figure 4 The present invention is shown Figure 3 A structural schematic diagram of the left side.

[0022] Figure 5 A structural schematic diagram of the interior of the optical fiber light guide system of the present invention during lighting use is shown.

[0023] Figure 6 A structural schematic diagram of the interior of the power lighting system of the present invention during lighting use is shown.

[0024] Figure 7 The present invention is shown Figure 6 An enlarged structural schematic diagram of part A in the present invention.

[0025] Figure 8 A structural schematic diagram of the optical fiber light guide inside the light guide reel during lighting use of the optical fiber light guide system of the present invention is shown.

[0026] Figure 9 The present invention is shown Figure 8 An enlarged structural schematic diagram of part B in the present invention.

[0027] Figure 10 A structural schematic diagram of the optical fiber light guide inside the light guide reel during lighting use of the power lighting system of the present invention is shown.

[0028] Figure 11 The present invention is shown Figure 10 An enlarged structural schematic diagram of part C in the present invention.

[0029] Figure 12 A control system diagram of the power lighting system of the present invention is shown.

[0030] List of reference numerals 1. Installation mechanism; 101. Connecting seat; 102. Mounting seat; 1021. Track groove; 103. Light sensor; 2. Electric lighting mechanism; 201. Switching seat; 2011. Switching protrusion; 202. Lighting lamp; 203. Control rod; 2031. Return spring; 2032. Track block; 2033. Switching groove; 2034. Magnetic block; 204. Electromagnet; 3. Light guide lighting mechanism; 301. Guide winding rod; 3011. Outer ring cage; 3012. Inner ring cage; 302. Guide winding disc; 3021. Fixed guide groove; 3022. Positioning block; 303. Optical fiber lamp; 4. Light guide optical fiber. Specific implementation mode

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0032] Please refer to Figures 1 to 12 : Embodiment 1: The present invention proposes an energy-saving lighting system for building supporting, including: an electric lighting system and an optical fiber light guide system; the electric lighting system is composed of an installation mechanism 1 and an electric lighting mechanism 2, and the optical fiber light guide system is composed of a condenser, a light guide optical fiber 4 and a light guide lighting mechanism 3, and the condenser is arranged outside the building; the installation mechanism 1 includes a connecting seat 101, a mounting seat 102 and a light sensor 103, the connecting seat 101 is fixedly installed on the indoor ceiling, and the mounting seat 102 is fixedly installed inside the connecting seat 101, the electric lighting mechanism 2 includes a switching seat 201, a lighting lamp 202, a control rod 203 and an electromagnet 204, the switching seat 201 is rotatably connected inside the mounting seat 102, and the lighting lamp 202 is fixedly installed on one side of the switching seat 201, the control rod 203 is inserted inside the mounting seat 102, and the electromagnet 204 is fixedly installed inside the mounting seat 102; The light guide lighting mechanism 3 includes an optical fiber lamp 303, the optical fiber lamp 303 is fixedly installed on the other side of the switching seat 201, and the condenser imports outdoor light into the optical fiber lamp 303 through the light guide optical fiber 4, and the light sensor 103 is fixedly installed on the top of the optical fiber lamp 303.

[0033] Among them, the electromagnet 204 and the lighting lamp 202 are connected to the same control circuit. The electromagnet 204 and the light sensor 103 are electrically connected to an external power supply and a control device. Their specific structures and working principles are mature existing technologies and will not be elaborated here. During use, the light sensor 103 can automatically and real-time monitor the illumination intensity of the optical fiber lamp 303, thereby controlling the working states of the two lighting systems (the electric lighting system and the optical fiber light guiding system). When the external light conditions are good, at this time, the condenser guides the optical fiber into the interior of the optical fiber lamp 303 through the light guiding optical fiber 4 for lighting use. Thus, the light emitted by the optical fiber lamp 303 is relatively strong at this time. When the light sensor 103 monitors that the light intensity emitted by the optical fiber lamp 303 meets the lighting standard, it will cut off the power supply of the electromagnet 204, so that the optical fiber lamp 303 is in the working state of facing downward for indoor lighting. When the external light is poor (such as on cloudy days or at night), at this time, the light intensity emitted by the optical fiber lamp 303 is weak and does not meet the lighting use standard. At this time, the optical fiber lamp 303 will automatically switch the lighting lamp 202 to the state of facing downward. At the same time, when the electromagnet 204 is powered on, the power supply of the lighting lamp 202 will also be turned on. Thus, at this time, the lighting effect can be provided for the interior through the lighting lamp 202. It can automatically switch the corresponding system for lighting use according to the external light conditions, reducing the input of electric energy, and being energy-saving and environmentally friendly.

[0034] Among them, a return spring 2031 is provided on the side of the control rod 203, and both ends of the return spring 2031 are fixedly connected to the inside of the control rod 203 and the inside of the mounting base 102 respectively. A track block 2032 with a regular polygon cross-section is provided on the side of the control rod 203. A switching groove 2033 with a spiral shape is provided on the outside of the control rod 203. A switching protrusion 2011 is provided inside the switching seat 201, and the switching protrusion 2011 is inserted into the switching groove 2033. A magnetic attraction block 2034 is provided on the side of the track block 2032, and the electromagnet 204 can adsorb the magnetic attraction block 2034 to move after being energized. When the electromagnet 204 is not energized, under the action of the return spring 2031, the optical fiber lamp 303 is used downward. During use, when the electromagnet 204 is not energized, at this time, under the action of the return spring 2031, the optical fiber lamp 303 is in the downward use state, so as to carry out lighting through the optical fiber duct system. When the electromagnet 204 is energized, the switching seat 201 automatically rotates 180 degrees, so as to switch the lighting lamp 202 to the downward use state for indoor electric lighting. After the electromagnet 204 is energized, it can drive the control rod 203 to move and stretch the return spring 2031 by adsorbing the magnetic attraction block 2034. When the control rod 203 moves, the switching groove 2033 can drive the switching seat 201 to rotate 180 degrees through the switching protrusion 2011, so as to switch the use states and orientations of the optical fiber lamp 303 and the lighting lamp 202. The switching is fast and stable. And when the electromagnet 204 is powered off again, under the action of the return spring 2031, the room can be switched back to the state of lighting through the optical fiber light guide system again, and the use is stable.

[0035] Among them, a track groove 1021 is provided inside the mounting base 102, and the track block 2032 is inserted into the track groove 1021. During use, the track groove 1021 can limit the movement track of the control rod 203 when it moves through the track block 2032, so that the control rod 203 will not be skewed, distorted or rotate during movement, resulting in the device being stuck and ineffective, and the use is stable.

[0036] Specific usage and function of this embodiment: In the present invention, the light sensor 103 can automatically and real-time monitor the illumination intensity of the optical fiber lamp 303, so as to control the working states of the two lighting systems (the electric lighting system and the optical fiber light guiding system). When the external light conditions are good, at this time, the condenser imports the optical fiber into the interior of the optical fiber lamp 303 through the light guiding optical fiber 4 for lighting use. Thus, the light emitted by the optical fiber lamp 303 is relatively strong at this time. When the light intensity sensor 103 monitors that the light intensity emitted by the optical fiber lamp 303 meets the lighting standard, it will cut off the power supply of the electromagnet 204, so that the optical fiber lamp 303 is in the working state of lighting the interior downward. When the external light is poor (such as on a cloudy day or at night), at this time, the light intensity emitted by the optical fiber lamp 303 is weak and does not meet the lighting use standard. At this time, the optical fiber lamp 303 will automatically switch the lighting lamp 202 to the downward use state. At the same time, when the electromagnet 204 is powered on, the power supply of the lighting lamp 202 will also be turned on. Thus, at this time, the lighting effect can be provided for the interior through the lighting lamp 202. It can automatically switch the corresponding system for lighting use according to the external light conditions. When the electromagnet 204 is not powered on, at this time, under the action of the reset spring 2031, the optical fiber lamp 303 is in the downward use state, so as to carry out lighting use through the optical fiber conduit system. When the electromagnet 204 is powered on, the switching seat 201 automatically rotates 180 degrees, so as to switch the lighting lamp 202 to the downward use state for electric lighting of the interior. After the electromagnet 204 is powered on, it can drive the control rod 203 to move and stretch the reset spring 2031 by adsorbing the magnetic block 2034. When the control rod 203 moves, the switching groove 2033 can drive the switching seat 201 to rotate 180 degrees through the switching protrusion 2011, so as to switch the use states and orientations of the optical fiber lamp 303 and the lighting lamp 202. The switching is fast and stable. And when the electromagnet 204 is powered off again, under the action of the reset spring 2031, the interior can be switched back to the state of lighting through the optical fiber light guiding system again.

[0037] Embodiment 2: On the basis of Embodiment 1, the light guiding and lighting mechanism 3 further includes a guiding rod 301 and a guiding disk 302. The guiding rod 301 is fixedly installed on the side of the rotating shaft of the switching seat 201, and the guiding disk 302 is fixedly installed inside the mounting seat 102. The light guiding optical fiber 4 enters the interior of the guiding disk 302 from the outside of the guiding disk 302, and one end of the light guiding optical fiber 4 entering the guiding disk 302 is fixedly installed on the guiding disk 302. The other end of the light guiding optical fiber 4 is fixed inside the guiding rod 301, and the light guiding optical fiber 4 fixed inside the guiding rod 301 is connected to the optical fiber lamp 303.

[0038] Among them, an arc-shaped fixed guide groove 3021 is provided inside the wire guiding disc 302. After the optical fiber 4 winds around the outside of the wire guiding disc 302 for half a turn, it enters the inside of the fixed guide groove 3021 through a "U"-shaped bend. The optical fiber 4 passing through the fixed guide groove 3021 enters the inside of the wire guiding rod 301 after two arc-shaped bends. An arc-shaped outer ring cage 3011 and an inner ring cage 3012 are provided outside the wire guiding rod 301. The outer ring cage 3011 and the inner ring cage 3012 are symmetrically arranged. The frame of the outer ring cage 3011 abuts against the wire body of the outer ring of the optical fiber 4, and the inner ring cage 3012 is fixedly installed on the wire body of the inner ring of the optical fiber 4. During use, since the optical fiber 4 cannot be bent during use, otherwise it will cause damage to the optical fiber 4 or reduce the light flux, the design of the wire guiding disc 302 and the wire guiding rod 301 can avoid this problem. The wire guiding disc 302 and the wire guiding rod 301 together form a wire guiding mechanism. The wire guiding mechanism can guide and position the optical fiber 4 when the switching base 201 rotates. The optical fiber 4 undergoes a "U"-shaped commutation and arc-shaped guiding in the wire guiding disc 302. Therefore, when the switching base 201 rotates, the switching base 201 can drive the wire guiding rod 301 to rotate synchronously. When the wire guiding rod 301 rotates, the outer ring cage 3011 can be located outside the outermost optical fiber 4, so that the outermost optical fiber 4 can move along the outer wall path of the wire guiding disc 302, and the inner optical fiber 4 can move inside the fixed guide groove 3021 under the action of the inner ring cage 3012, so that when the switching base 201 rotates, the shape, angle and other parameters of the "U"-shaped commutation part and the arc-shaped part of the optical fiber 4 will not change, so that the optical fiber 4 will not be bent, and it can stably maintain the best light flux state for use, ensuring that the indoor has a good lighting effect when the optical fiber light guiding system is used, and improving the stability of the device.

[0039] Among them, a positioning block 3022 is provided outside the wire guiding disc 302, and a positioning groove is provided inside the connecting seat 101. The positioning block 3022 is inserted into the positioning groove. This design makes the wire guiding disc 302 not rotate inside the connecting seat 101, thus facilitating the wire guiding operation of the wire guiding disc 302 and the wire guiding rod 301 on the optical fiber 4, with stable use and extended service life of the optical fiber 4.

[0040] Specific usage method and function of this embodiment: In the present invention, when the switching base 201 rotates, the switching base 201 can drive the wire guiding rod 301 to rotate synchronously. When the wire guiding rod 301 rotates, the outer ring cage 3011 can be located outside the outermost light guiding optical fiber 4, so that the outermost light guiding optical fiber 4 can move along the outer wall path of the wire guiding disc 302, and the inner light guiding optical fiber 4 can move inside the fixed guiding groove 3021 under the action of the inner ring cage 3012. When the switching base 201 rotates, parameters such as the shape and angle of the "U" - shaped commutation part and the arc - shaped part of the light guiding optical fiber 4 will not change, so that the light guiding optical fiber 4 will not be bent, and can stably maintain the best light flux state for use, ensuring that the indoor has a good lighting effect when the optical fiber light guiding system is in use. The setting of the positioning block 3022 makes the wire guiding disc 302 not rotate inside the connecting base 101, thus facilitating the wire guiding operation of the wire guiding disc 302 and the wire guiding rod 301 on the light guiding optical fiber 4.

[0041] In another embodiment, a switch for controlling the on - off of the power circuit of the light sensor 103 can be set separately, so that the on - off state of the light sensor 103 can be realized through the switch. When the light sensor 103 is turned off, even when the outdoor light is poor, due to the turn - off of the light sensor 103, the power supplies of the electromagnet 204 and the lighting lamp 202 will not be connected, so that it will not switch to the electric lighting system for use. When indoor lighting is not required for a long time, electric lighting will not be carried out, further saving the consumption of electric energy.

Claims

1. A building supporting energy-saving lighting system, characterized in that: include: An electric lighting system and an optical fiber light guide system; the electric lighting system is composed of a mounting mechanism (1) and an electric lighting mechanism (2), and the optical fiber light guide system is composed of a light collector, a light guide optical fiber (4) and a light guide lighting mechanism (3), wherein the light collector is arranged outside a building; the mounting mechanism (1) comprises a connecting seat (101), a mounting seat (102) and a light sensor (103), the connecting seat (101) is fixedly mounted on an indoor ceiling, and the mounting seat (102) is fixedly mounted inside the connecting seat (101), the electric lighting mechanism (2) comprises a switching seat (201), a lighting lamp (202), a control rod (203) and an electromagnet (204), the switching seat (201) is rotatably connected inside the mounting seat (102), and the lighting lamp (202) is fixedly mounted on one side of the switching seat (201), the control rod (203) is plugged into the inside of the mounting seat (102), and the electromagnet (204) is fixedly mounted inside the mounting seat (102); The light-guiding lighting mechanism (3) comprises a fiber optic lamp (303), the fiber optic lamp (303) being fixedly mounted on the other side of the switching seat (201), and a light collector directing outdoor light into the interior of the fiber optic lamp (303) via a light-guiding optical fiber (4), and the light sensor (103) being fixedly mounted on the top of the fiber optic lamp (303).

2. The building supporting energy-saving lighting system according to claim 1, characterized in that: A return tension spring (2031) is provided on the side of the control rod (203), and two ends of the return tension spring (2031) are respectively fixedly connected to the inside of the control rod (203) and the inside of the mounting seat (102).

3. The building supporting energy-saving lighting system according to claim 2, characterized in that: A track block (2032) having a regular polygonal cross section is provided on the side of the control rod (203), and a track groove (1021) is provided inside the mounting seat (102), and the track block (2032) is plugged into the track groove (1021).

4. The building supporting energy-saving lighting system according to claim 3, characterized in that: The control rod (203) is provided with a switching groove (2033) with a spiral direction on the outside, and the switching seat (201) is provided with a switching protrusion (2011) on the inside, and the switching protrusion (2011) is inserted into the switching groove (2033).

5. The building supporting energy-saving lighting system according to claim 4, characterized in that: A magnetic attraction block (2034) is provided on the side of the track block (2032), and the electromagnet (204) can attract the magnetic attraction block (2034) to move after being energized; when the electromagnet (204) is not energized, the optical fiber lamp (303) is used facing downwards under the action of the reset tension spring (2031).

6. The building supporting energy-saving lighting system according to claim 5, characterized in that: The electromagnet (204) and the lighting lamp (202) are connected to the same control circuit.

7. The building supporting energy-saving lighting system according to claim 6, characterized in that: The light-guiding lighting mechanism (3) further comprises a winding guide rod (301) and a winding guide disk (302); the winding guide rod (301) is fixedly mounted on the side of the rotating shaft of the switching seat (201), and the winding guide disk (302) is fixedly mounted inside the mounting seat (102); a light-guiding optical fiber (4) enters the inside of the winding guide disk (302) from the outside of the winding guide disk (302), and one end of the light-guiding optical fiber (4) entering the winding guide disk (302) is fixedly mounted on the winding guide disk (302), and the other end of the light-guiding optical fiber (4) is fixed inside the winding guide rod (301), and the light-guiding optical fiber (4) fixed inside the winding guide rod (301) is connected to the optical fiber lamp (303).

8. The building supporting energy-saving lighting system according to claim 7, characterized in that: The interior of the winding guide disc (302) is provided with an arc-shaped fixed guide groove (3021), and after the light-guiding optical fiber (4) is wound along the exterior of the winding guide disc (302) for half a circle, it enters the interior of the fixed guide groove (3021) through a "U"-shaped bend, and the light-guiding optical fiber (4) that has passed through the fixed guide groove (3021) enters the interior of the winding guide rod (301) after two arc-shaped bends.

9. The building supporting energy-saving lighting system according to claim 8, characterized in that: An arc-shaped outer ring retainer (3011) and an inner ring retainer (3012) are provided on the outside of the winding guide rod (301), and the outer ring retainer (3011) and the inner ring retainer (3012) are symmetrically arranged, the frame body of the outer ring retainer (3011) abuts against the wire body of the outer ring of the light-guiding optical fiber (4), and the inner ring retainer (3012) is fixedly mounted on the wire body of the inner ring of the light-guiding optical fiber (4).

10. The building supporting energy-saving lighting system according to claim 9, characterized in that: A positioning block (3022) is provided on the outside of the winding guide disc (302), and a positioning groove is provided on the inside of the connecting seat (101), and the positioning block (3022) is inserted into the inside of the positioning groove.

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