Building lighting system for underground garage

Abstract

The utility model relates to the technical field of underground garage lighting, in particular to an underground garage building lighting system which comprises a lighting pipe, a mounting plate rotationally arranged at the top of the lighting pipe, a light hole formed in the lighting pipe, a through hole formed in the mounting plate and aligned with the light hole, and a cover plate rotationally arranged at the top of the through hole of the mounting plate. The side, close to the through hole, of the cover plate is provided with a reflecting face, a motor is fixedly arranged on the outer wall of the lighting pipe, an output shaft of the motor is fixedly connected with a gear, a tooth groove is formed in the bottom of the mounting plate in the circumferential direction, and the gear is meshed with the tooth groove. And the motor on the lighting pipe can drive the mounting plate to rotate, so that a worker can adjust the positions of the cover plate and the mounting plate according to the irradiation angle and direction of external light, it is guaranteed that the reflecting surface on the cover plate effectively reflects the light into the garage, and the lighting effect is improved.

Description

Technical Field

[0001] This application relates to the field of underground parking garage lighting, specifically an underground parking garage building lighting system. Background Technology

[0002] Most underground parking garages are located on the first and second basement levels of buildings. Since these levels are usually underground, they cannot be directly exposed to sunlight, resulting in dark garages with poor air quality. To improve the lighting conditions in underground parking garages, lighting systems are usually installed.

[0003] A utility model patent with publication number CN219158305U discloses a light well for an underground garage with a protective structure, which facilitates the centralized cleanup of objects falling into the light well. It includes: a light well with a rotatable glass roof at the top, a support rod at the top of the light well for supporting the glass roof, and several sets of anti-fall beams at the top of the light well for supporting and intercepting large objects falling into the light well; an adjusting rod and a protective net; a fixed rod is also fixedly installed inside the light well, and symmetrical arc-shaped grooves are arranged on the inner wall of the light well. The two ends of the adjusting rod are slidably installed in two sets of arc-shaped grooves, and a protective net is installed between the fixed rod and the adjusting rod to catch objects falling through the sets of anti-fall beams.

[0004] The device includes a light well with a glass roof. When lighting the underground garage, external light enters the light well through the glass roof and illuminates the garage. However, when the angle and direction of the external light are significantly tilted, the inner wall of the light well blocks the sunlight, preventing it from fully penetrating the garage and resulting in poor lighting. Utility Model Content

[0005] In view of the problem of poor lighting effect in the existing technology, this utility model provides a lighting system for underground garage buildings.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] This utility model provides a lighting system for an underground garage, including a light-collecting tube, an installation plate rotatably mounted on the top of the light-collecting tube, a light-transmitting hole inside the light-collecting tube, a through hole aligned with the light-transmitting hole on the installation plate, a cover plate rotatably mounted on the top of the through hole on the installation plate, a reflective surface on the side of the cover plate near the through hole, a motor fixedly mounted on the outer wall of the light-collecting tube, a gear fixedly connected to the output shaft of the motor, and a toothed groove along the circumferential direction on the bottom of the installation plate, with the gear meshing with the toothed groove.

[0008] It also includes a drive mechanism, which is mounted on the mounting plate.

[0009] Preferably, the drive mechanism includes an electric push rod and a fixing block. The fixing block is set in two sets and fixedly mounted on the mounting plate and the cover plate respectively. The two ends of the electric push rod are respectively hinged to a set of fixing blocks. When the external light shines at an angle, the operator starts the electric push rod to extend and retract the output shaft of the electric push rod. The extension and retraction of the output shaft adjusts the opening angle of the cover plate at the through hole, thereby reflecting the light into the garage through the reflective surface. The operation is convenient.

[0010] Preferably, the top of the mounting plate is detachably equipped with an isolation cover. The isolation cover is transparent. By setting a detachable isolation cover on the top of the mounting plate, external objects are prevented from falling into the garage through the through hole, thus improving safety. Moreover, light can shine into the garage through the transparent isolation cover, ensuring the normal lighting operation of the light-transmitting pipe.

[0011] Preferably, the bottom of the isolation cover is fixedly provided with a locking block, which is inverted T-shaped. The mounting plate has a groove aligned with the locking block, and the side wall of the groove has a slot for fitting the locking block. When the operator installs the isolation cover, they align the locking block at the bottom of the isolation cover with the groove and insert it. Then, they rotate the isolation cover so that the locking block is inserted into the slot when the isolation cover rotates, thereby limiting the position of the isolation cover. The operation is convenient.

[0012] Preferably, the number of the locking blocks is multiple sets and they are arranged at intervals along the circumference of the isolation cover. The multiple sets of locking blocks can achieve multi-point limiting of the isolation cover, thereby further improving the stability of the isolation cover.

[0013] Preferably, the bottom of the mounting plate is fixedly provided with a circular insert ring, and the top of the light-collecting tube is provided with a slot that matches the insert ring. The circular insert ring further limits the mounting plate and ensures the stability of the mounting plate when it rotates.

[0014] Preferably, the mounting plate is provided with a protective net at the through hole. By providing the protective net, external objects are prevented from entering the garage through the through hole, thereby improving safety.

[0015] The advantages of adopting the above technical solution are:

[0016] This invention includes a light-collecting tube with a mounting plate rotatably mounted on its top. The light-collecting tube has a light-transmitting hole inside, and the mounting plate has a through hole aligned with the light-transmitting hole. A cover plate is rotatably mounted on the top of the mounting plate above the through hole, and a reflective surface is provided on the side of the cover plate near the through hole. A motor is fixedly mounted on the outer wall of the light-collecting tube, and a gear is fixedly connected to the motor's output shaft. The bottom of the mounting plate has circumferentially toothed grooves, with the gear meshing with the grooves. This device, by having a rotatable cover plate on the mounting plate and the motor on the light-collecting tube driving the mounting plate to rotate, allows workers to adjust the position of the cover plate and mounting plate according to the angle and direction of external light, ensuring that the reflective surface on the cover plate effectively reflects light into the garage, thus improving the lighting effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of this utility model is shown;

[0019] Figure 2 A partial cross-sectional view of the present invention is shown;

[0020] Figure 3 A partial cross-sectional view of the present invention is shown;

[0021] Figure 4 A partial structural schematic diagram of the present invention is shown;

[0022] Figure 5 A partially enlarged view of part A of this utility model is shown.

[0023] The components include: 1 light-transmitting tube, 101 light-transmitting hole, 2 mounting plate, 201 toothed groove, 202 insert ring, 203 locking block, 204 groove, 3 isolation cover, 4 cover plate, 401 reflective surface, 5 motor, 501 gear, 6 electric push rod, and 7 protective net. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] like Figure 1-5As shown in the figure, this utility model embodiment discloses an underground garage building lighting system, including a light-collecting tube 1 and a drive mechanism. A mounting plate 2 is rotatably mounted on the top of the light-collecting tube 1. A light-transmitting hole 101 is provided inside the light-collecting tube 1. A through hole aligned with the light-transmitting hole 101 is provided on the mounting plate 2. A cover plate 4 is rotatably mounted on the top of the through hole on the mounting plate 2. A reflective surface 401 is provided on the side of the cover plate 4 near the through hole. A motor 5 is fixedly mounted on the outer wall of the light-collecting tube 1. A gear 501 is fixedly connected to the output shaft of the motor 5. A toothed groove 201 is provided circumferentially on the bottom of the mounting plate 2. The gear 501 meshes with the toothed groove 201. The drive mechanism is mounted on the mounting plate 2.

[0026] In at least one embodiment, the drive mechanism includes an electric push rod 6 and a fixing block. The fixing block is set in two sets and fixedly mounted on the mounting plate 2 and the cover plate 4 respectively. The two ends of the electric push rod 6 are respectively hinged to a set of fixing blocks. When external light shines at an angle, the operator starts the electric push rod 6 to extend and retract the output shaft of the electric push rod 6. The extension and retraction of the output shaft adjusts the opening angle of the cover plate 4 at the through hole, thereby reflecting the light into the garage through the reflective surface 401. The operation is convenient.

[0027] In at least one embodiment, a detachable isolation cover 3 is provided on the top of the mounting plate 2. The isolation cover 3 is transparent. By providing a detachable isolation cover 3 on the top of the mounting plate 2, external objects are prevented from falling into the garage through the through hole, thus improving safety. Moreover, light can shine into the garage through the transparent isolation cover 3, ensuring the normal lighting operation of the light pipe 1 for the garage.

[0028] In at least one embodiment, a locking block 203 is fixedly provided at the bottom of the isolation cover 3. The locking block 203 is inverted T-shaped. The mounting plate 2 is provided with a groove 204 aligned with the locking block 203. The side wall of the groove 204 is provided with a slot for fitting the locking block 203. When the operator installs the isolation cover 3, the locking block 203 at the bottom of the isolation cover 3 is aligned with the groove 204 and embedded. Then, the isolation cover 3 is rotated so that the locking block 203 is driven into the slot when the isolation cover 3 rotates, thereby limiting the position of the isolation cover 3. The operation is convenient.

[0029] In at least one embodiment, the number of locking blocks 203 is multiple sets and they are arranged at intervals along the circumference of the isolation cover 3. The multiple sets of locking blocks 203 achieve multi-point limiting of the isolation cover 3, thereby further improving the stability of the isolation cover 3.

[0030] In at least one embodiment, a circular ring 202 is fixedly provided at the bottom of the mounting plate 2, and a slot for fitting the ring 202 is provided at the top of the light-collecting tube 1. The circular ring 202 further limits the mounting plate 2 to ensure the stability of the mounting plate 2 when it rotates.

[0031] In at least one embodiment, the mounting plate 2 is provided with a protective net 7 at the through hole. By providing the protective net 7, external objects are prevented from entering the garage through the through hole, thereby improving safety.

[0032] During the lighting operation in the underground parking garage, the light-transmitting pipe 1 is fixedly installed on the top of the underground parking garage. The upper and lower ends of the light-transmitting pipe 1 are connected to the ground and the underground parking garage, respectively. The operator drives the cover plate 4 to rotate using the drive mechanism on the mounting plate 2, causing it to rotate and open along the top of the mounting plate 2. Then, external light can shine through the through-hole of the mounting plate 2 to illuminate the interior of the underground parking garage. When the angle of external light is tilted, the operator adjusts the opening angle of the cover plate 4 according to the angle of light by using the drive mechanism, so that the reflective surface on one side of the cover plate 4... 401 reflects the obliquely incident light, thereby directing the oblique light into the garage through the through-hole and light-transmitting hole 101, improving the lighting effect. When seasonal changes cause changes in the direction of external light, the staff starts the motor 5 on the outer wall of the light-transmitting tube 1, causing the output shaft of the motor 5 to drive the gear 501 to rotate. In turn, the meshing of the gear 501 with the tooth groove 201 drives the mounting plate 2 to rotate. The operation is convenient, so that the reflective surface 401 on the cover plate 4 is aligned with the direction of light, thereby reflecting the light into the underground garage and improving the lighting effect of the underground garage.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A daylighting system for an underground garage building, characterized by: The utility model relates to a light collecting tube, the top of light collecting tube rotatoryly is provided with mounting panel, be equipped with the light transmission hole in light collecting tube, be equipped with the through -hole with light transmission hole alignment on mounting panel, the top of mounting panel is rotatoryly provided with the cover plate in through -hole, the side of cover plate near through -hole is provided with the reflecting surface, the outer wall of light collecting tube is fixedly provided with motor, the output shaft of motor is fixedly connected with gear, the bottom of mounting panel is equipped with the gear slot along the circumference, and gear and gear slot engage. Further comprising a driving mechanism, the driving mechanism is arranged on the mounting panel. The driving mechanism comprises an electric push rod and a fixed block, the fixed block is arranged in two groups and is fixedly arranged on the mounting panel and the cover plate respectively, and the two ends of the electric push rod are respectively hinged to one group of fixed blocks.

2. The daylighting system for an underground garage building according to claim 1, wherein: The top of the mounting panel is detachably provided with an isolation cover, which is transparent.

3. The daylighting system for underground garage construction according to claim 1, wherein: The bottom of the isolation cover is fixedly provided with a clamping block, which is inverted T-shaped. The mounting panel is provided with a groove aligned with the clamping block. The side wall of the groove is provided with a clamping groove matched with the clamping block.

4. A daylighting system for an underground garage building according to claim 3, characterized in that: The number of clamping blocks is multiple and arranged along the circumference of the isolation cover.

5. A daylighting system for an underground garage building according to claim 4, characterized in that: The bottom of the mounting panel is fixedly provided with a circular ring-shaped insertion ring, and the top of the light collecting tube is provided with an insertion slot matched with the insertion ring.

6. The daylighting system for an underground garage building according to claim 1, wherein: The mounting panel is provided with a protective net at the through hole.

7. The daylighting system for underground garage construction according to claim 1, wherein: ​

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