Energy storage type energy-saving lighting device

Abstract

The present invention relates to the technical field of lighting devices, and discloses an energy storage type energy-saving lighting device, including: a lamp pole, a lighting lamp head and a photovoltaic power generation mechanism, wherein the lighting lamp head and the photovoltaic power generation mechanism are both installed at the upper end of the lamp pole, and the photovoltaic power generation mechanism includes a mounting plate, a movable plate, a driving component and two photovoltaic panels, one end of the mounting plate is hinged to the movable plate, and the movable plate is arranged on the outer side of the lamp pole. The photovoltaic power generation mechanism provided in the present invention has an automatic folding and contraction function, and when encountering extreme weather, the photovoltaic panel can be driven by the driving action of the driving component to first flip downward, and then translate close to the lamp pole, and during the translation process, it can be synchronously rotated and folded to one side of the lamp pole, so that the photovoltaic panel can be shrunk to a smaller volume and in close contact with the lamp pole. Compared with the existing contraction method, it is subject to less wind resistance and is not easy to collide with raised objects.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting devices, and more specifically, to an energy storage type energy-saving lighting device. Background Art

[0002] Smart street lights, also known as smart light poles, are an important part of the urban road lighting system. They integrate multiple functions, including lighting, monitoring, information release, environmental monitoring, etc., and are one of the key infrastructures for smart city construction. Smart street lights achieve intelligent management of urban lighting and provide a variety of urban service functions by integrating advanced technologies such as LED lighting, 5G base stations, cameras, LCD screens, sensors, etc.

[0003] In the related art, for example, the publication number CN117267683A discloses an energy-saving smart street lamp, including a lighting component, an external plug-in component is installed outside the lighting component, and a posture-adjustable photovoltaic power generation component is movably installed on the external plug-in component; the photovoltaic power generation component includes a mounting seat and a photovoltaic power generation panel embedded in the middle of the mounting seat, and two hollow notches are symmetrically opened at both ends of the mounting seat, and wind energy utilization components for auxiliary power generation are respectively arranged in the two hollow notches. In this technical solution, although a foldable and retractable photovoltaic power generation component is set, in extreme weather, the photovoltaic power generation component is adjusted to a retracted state to avoid being damaged. However, the retraction method of the photovoltaic power generation component is only to adjust it from an inclined posture to a vertical posture. Although a telescopic shielding part is further provided for protection, the photovoltaic power generation component in a vertical posture will still be subject to greater wind resistance and is easily hit by objects lifted by strong winds. Therefore, the photovoltaic power generation component is still likely to be damaged in extreme weather. Summary of the invention

[0004] The purpose of the present invention is to provide an energy storage energy-saving lighting device to solve the above-mentioned technical problems.

[0005] The present invention solves the above-mentioned technical problems through the following technical solutions:

[0006] The present invention provides an energy storage type energy-saving lighting device, comprising: a lamp pole, a lighting lamp head and a photovoltaic power generation mechanism, wherein the lighting lamp head and the photovoltaic power generation mechanism are both mounted on the upper end of the lamp pole, the photovoltaic power generation mechanism comprises a mounting plate, a movable plate, a driving component and two photovoltaic panels, one end of the mounting plate is hinged to the movable plate, two opposite side surfaces of the mounting plate are respectively hinged to the two photovoltaic panels, the movable plate is arranged on the outside of the lamp pole, the driving component is arranged inside the lamp pole, and its driving end is respectively connected to the movable plate and the mounting plate;

[0007] When the photovoltaic panel is adjusted to the retracted state, the driving component first drives the mounting plate and the two photovoltaic panels to flip downward to a posture parallel to the movable plate, and the driving component continues to drive to make the movable plate, the mounting plate and the two photovoltaic panels translate close to the outside of the lamp pole, and the two photovoltaic panels synchronously flip close to one side of the lamp pole.

[0008] As a further optimization scheme of the present invention, the driving component includes a power assembly, a translation assembly, a first flip assembly and a second flip assembly. A movable groove is provided inside the upper end of the lamp pole, and the power assembly is arranged in the movable groove. The two ends of the translation assembly are respectively connected to the driving end of the power assembly and one side of the movable plate, the two ends of the first flip assembly are respectively connected to the driving end of the power assembly and one side of the mounting plate, and the second flip assembly is connected to the photovoltaic panel. When the photovoltaic panel is adjusted to a retracted state, the power assembly is used to first drive the first flip assembly to independently perform a flipping action, and then drive the movable plate to independently perform a translation action.

[0009] As a further optimization scheme of the present invention, the power assembly includes a driving motor, an incomplete gear ring and a transmission gear. The driving motor is fixedly installed in the movable groove, and the incomplete gear ring is rotatably installed in the movable groove, and one side of the incomplete gear ring is fixedly connected to the rotating end of the driving motor; the teeth arranged on the outer ring surface of the incomplete gear ring are used to engage with the translation assembly, and the transmission gear is located on the inner ring surface of the incomplete gear ring, and one end of the incomplete gear ring is rotatably connected to the inner side wall of the movable groove. The inner ring surface of the incomplete gear ring is provided with a partial tooth segment, and the partial tooth segment is used to engage with the transmission gear. When the partial tooth segment is engaged with the transmission gear, the teeth on the outer ring surface of the incomplete gear ring are no longer engaged with the translation assembly.

[0010] As a further optimization scheme of the present invention, the first flipping assembly includes an arc rack and a connecting rod, the center of the circle of the arc rack coincides with the rotation center of the movable plate, and one side of the movable plate is provided with a clearance groove for the arc rack to pass through, and after one end of the arc rack passes through the clearance groove, it slides from the outside of the lamp pole into the movable groove and engages with the top surface of the transmission gear, and an arc spring is fixedly installed between the end of the arc rack and the movable groove, one end of the connecting rod is slidably connected to the end of the arc rack away from the lamp pole, and the other end thereof is fixedly connected to one side of the mounting plate, and a reset spring is sleeved on the outside of the connecting rod, and the two ends of the reset spring are respectively fixedly connected to the mounting plate and one side of the arc rack.

[0011] As a further optimization scheme of the present invention, the second flipping assembly includes at least two mating gears and two limit plates. The two mating gears are fixedly connected to the hinged ends of the two photovoltaic panels. A first torsion spring is installed between the hinged ends of the two photovoltaic panels and the movable plate. The limit plate corresponds to the position of the mating gear, and one side of the limit plate is provided with a tooth groove matched with the mating gear. One end of the limit plate is fixed to the outer side of the lamp pole.

[0012] As a further optimization scheme of the present invention, the translation assembly includes a sliding rod and a limit plate, one end of the sliding rod is fixedly connected to one side of the movable plate, and the other end thereof slides and extends from the outside of the lamp pole into the movable groove, the bottom surface of the sliding rod is provided with a matching tooth groove adapted to the incomplete tooth ring, and a connecting spring is sleeved on the outer side of the sliding rod, and the two ends of the connecting spring are respectively fixedly connected to the movable plate and one side of the lamp pole, and the end of the limit plate away from the lamp pole is slidably connected to the movable plate.

[0013] As a further optimization scheme of the present invention, a reinforcement support component is provided on the mounting plate, and the reinforcement support component includes a transmission assembly and a rotation support assembly. The transmission assembly is connected to the rotation support assembly. During the upward flipping process of the mounting plate, the rotation support assembly is synchronously driven by the transmission assembly to rotate a preset angle, so that the rotation support assembly is switched from a contracted state to an expanded state, thereby providing support for the hinge gap between the photovoltaic panel and the mounting plate.

[0014] As a further optimization scheme of the present invention, the transmission assembly includes a telescopic tooth plate and a driving gear, a telescopic groove is provided inside the mounting plate, the telescopic tooth plate is slidably installed in the telescopic groove, the driving gear is rotatably installed in the telescopic groove, the lower end of the telescopic tooth plate is meshed with one side of the driving gear, and the top end thereof slides and extends from the inside of the telescopic groove to the outside of the movable plate, a contact roller is rotatably installed on the top end of the telescopic tooth plate, the outer side of the contact roller is fitted with one side of the movable plate, and a support spring is fixedly installed between the telescopic tooth plate and the telescopic groove.

[0015] As a further optimization scheme of the present invention, the rotating support assembly includes a rotating plate and a driving body, the rotating plate is rotatably installed on one side of the mounting plate, a rotating groove is provided on the side of the rotating plate close to the mounting plate, the driving body is movably arranged in the rotating groove, one side of the driving body is fixedly connected to one side of the driving gear, a second torsion spring is fixedly installed between the rotating plate and the mounting plate, and the second torsion spring is sleeved on the outside of the connecting shaft of the driving gear.

[0016] As a further optimization scheme of the present invention, a cleaning component is provided on one side of the mounting plate, and the cleaning component includes a cleaning scraper. The cleaning scraper is rotatably installed on the front side of the photovoltaic panel, and the rotating end of the cleaning scraper is fixedly connected to one side of the driving gear through a rotating shaft. A driving groove body is provided on the side of the mounting plate close to the cleaning scraper, and telescopic scrapers are slidably installed at both ends of the cleaning scraper, and one end of the telescopic scraper slides in cooperation with the driving groove body through a sliding shaft.

[0017] The beneficial effects of the present invention are:

[0018] The photovoltaic power generation mechanism provided in the present invention has an automatic folding and retracting function. When encountering extreme weather, the driving component can drive the photovoltaic panel to first flip downward, then translate close to the lamp pole, and during the translation process, it is synchronously rotated and folded to one side of the lamp pole, so that the photovoltaic panel can be shrunk to a smaller volume and in close contact with the lamp pole. Compared with the existing retraction method, it is subject to less wind resistance and is not easy to collide with raised objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an energy storage energy-saving lighting device provided by the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of a photovoltaic power generation mechanism and the interior of a lamp pole in an energy storage type energy-saving lighting device provided by the present invention;

[0021] Figure 3 It is a structural schematic diagram of a photovoltaic power generation mechanism in an energy storage type energy-saving lighting device provided by the present invention;

[0022] Figure 4 It is a schematic diagram of the structure between an incomplete gear ring and a transmission gear in an energy storage type energy-saving lighting device provided by the present invention;

[0023] Figure 5 It is a side view between a photovoltaic power generation mechanism and a lamp pole in an energy storage type energy-saving lighting device provided by the present invention;

[0024] Figure 6 It is a structural schematic diagram between a photovoltaic panel and a mounting panel in an energy storage type energy-saving lighting device provided by the present invention;

[0025] Figure 7 The present invention Figure 6 A local enlarged schematic diagram of the middle A;

[0026] Figure 8 It is a schematic diagram of the state change of a photovoltaic panel mechanism in an energy storage type energy-saving lighting device provided by the present invention;

[0027] Fig. 9It is a structural schematic diagram of a second embodiment of an energy storage type energy-saving lighting device provided by the present invention;

[0028] Fig.10 It is a structural schematic diagram of a strengthening support component, a mounting plate and a movable plate in an energy storage type energy-saving lighting device provided by the present invention;

[0029] Fig.11 It is a structural schematic diagram of a reinforcing support component in an energy storage type energy-saving lighting device provided by the present invention;

[0030] Fig.12 It is a structural schematic diagram of a rotating support assembly in an energy storage type energy-saving lighting device provided by the present invention;

[0031] Fig.13 It is a structural schematic diagram of a third embodiment of an energy storage type energy-saving lighting device provided by the present invention;

[0032] Fig.14 It is a structural schematic diagram of a cleaning component in an energy storage type energy-saving lighting device provided by the present invention.

[0033] In the figure: 1, lamp pole; 2, lighting lamp head; 3, photovoltaic power generation mechanism; 31, mounting plate; 32, movable plate; 33, photovoltaic panel; 34, driving component; 341, power assembly; 3411, driving motor; 3412, incomplete gear ring; 3413, transmission gear; 342, translation assembly; 3421, slide bar; 3422, limit plate; 3423, connecting spring; 343, first flip assembly; 3431, arc rack; 3432, connecting rod; 3433, reset spring; 3434, give way groove; 3435, arc spring; 34 4. Second flip assembly; 3441. Matching gear; 3442. First torsion spring; 35. Reinforced support component; 351. Transmission assembly; 3511. Telescopic tooth plate; 3512. Driving gear; 3513. Telescopic slot; 3514. Contact roller; 3515. Support spring; 352. Rotating support assembly; 3521. Rotating plate; 3522. Driving body; 3523. Rotating slot; 3524. Second torsion spring; 36. Cleaning component; 361. Cleaning scraper; 362. Driving slot body; 363. Telescopic scraper; 37. Movable slot. DETAILED DESCRIPTION

[0034] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0035] Please refer to Figure 1 and Figure 2 A storage energy-saving lighting device comprises: a lamp pole 1, a lighting lamp head 2 and a photovoltaic power generation mechanism 3. The lighting lamp head 2 and the photovoltaic power generation mechanism 3 are both installed at the upper end of the lamp pole 1. The photovoltaic power generation mechanism 3 comprises a mounting plate 31, a movable plate 32, a driving component 34 and two photovoltaic panels 33. One end of the mounting plate 31 is hinged to the movable plate 32, and two opposite sides of the mounting plate 31 are respectively hinged to the two photovoltaic panels 33. The movable plate 32 is arranged on the outside of the lamp pole 1, and the driving component 34 is arranged in the lamp pole 1, and its driving end is respectively connected to the movable plate 32 and the mounting plate 31.

[0036] For details, please refer to Figure 3 and Figure 5 The driving component 34 includes a power assembly 341, a translation assembly 342, a first flip assembly 343 and a second flip assembly 344. A movable groove 37 is provided inside the upper end of the lamp pole 1. The power assembly 341 is arranged in the movable groove 37. The two ends of the translation assembly 342 are respectively connected to the driving end of the power assembly 341 and one side of the movable plate 32. The two ends of the first flip assembly 343 are respectively connected to the driving end of the power assembly 341 and one side of the mounting plate 31. The second flip assembly 344 is connected to the photovoltaic panel 33. When the photovoltaic panel 33 is adjusted to the retracted state, the driving component 34 first drives the mounting plate 31 and the two photovoltaic panels 33 to flip downward to a position parallel to the movable plate 32, and then continues to drive through the driving component 34, so that the movable plate 32, the mounting plate 31 and the two photovoltaic panels 33 can be translated close to the outside of the lamp pole 1. At the same time, the two photovoltaic panels 33 are synchronously flipped toward the side of the lamp pole 1, and finally the two photovoltaic panels 33 are folded and wrapped around the outside of the lamp pole 1. At this time, the area of ​​the photovoltaic panel 33 in direct contact with the air in the folded state is changed compared to the unfolded state, so that it is subject to less wind resistance and is not easily damaged in extreme weather.

[0037] Please refer to Figures 3 to 5In order to realize the independent driving of the translation assembly 342 and the first flip assembly 343 to move, the present invention designs a form of the power assembly 341, which is specifically: the power assembly 341 includes a driving motor 3411, an incomplete gear ring 3412 and a transmission gear 3413. The driving motor 3411 can be a reduction motor, which is fixedly installed in the movable groove 37, is externally connected to a power supply, and is controlled to operate by a control unit installed inside the lamp pole 1; the incomplete gear ring 3412 is rotatably installed in the movable groove 37, and one side of the incomplete gear ring is connected to the driving gear 3413. The rotating end of the motor 3411 is fixedly connected; and the teeth arranged on the outer ring surface of the incomplete gear ring 3412 are used to mesh with the translation assembly 342. The transmission gear 3413 is located on one side of the inner ring surface of the incomplete gear ring 3412, and one end thereof is rotatably connected to the inner wall of the movable groove 37. The inner ring surface of the incomplete gear ring 3412 is provided with a partial tooth segment, and the partial tooth segment is used to mesh with the transmission gear 3413. When the partial tooth segment is meshed with the transmission gear 3413, the teeth on the outer ring surface of the incomplete gear ring 3412 are no longer meshed with the translation assembly 342.

[0038] Please refer to Figure 3 and Figure 5 In order to cooperate with the above-mentioned power assembly 341 to realize the action of flipping and retracting the photovoltaic panel 33 downward, the present invention designs a form of the first flip assembly 343, specifically: the first flip assembly 343 includes an arc rack 3431 and a connecting rod 3432, the center of the arc rack 3431 coincides with the rotation center of the movable plate 32, and a side of the movable plate 32 is provided with a clearance groove 3434 for the arc rack 3431 to pass through. After one end of the arc rack 3431 passes through the clearance groove 3434, it slides from the outside of the lamp pole 1 to extend into the movable groove 37 and meshes with the top surface of the transmission gear 3413. An arc spring 3435 is fixedly installed between the end of the arc rack 3431 and the movable groove 37. When the photovoltaic panel 33 is in the expanded state, the arc spring 3435 is in a stretched state. One end of the connecting rod 3432 is slidably connected to the end of the arc rack 3431 away from the lamp pole 1, and the other end is fixedly connected to one side of the mounting plate 31. A return spring 3433 is sleeved on the outer side of the connecting rod 3432. The two ends of the return spring 3433 are respectively fixedly connected to the mounting plate 31 and one side of the arc rack 3431. When the photovoltaic panel 33 is in the expanded state, the return spring 3433 is in an extended state.

[0039] When the above-mentioned driving component drives the first flip component 343 to move, the driving motor 3411 is driven to rotate, which can drive the incomplete gear ring 3412 to rotate. At this time, the tooth segment of the inner ring surface of the incomplete gear ring 3412 can drive the transmission gear 3413 to rotate, and the arc rack 3431 is driven by the transmission gear 3413 to drive the mounting plate 31 and the photovoltaic panel 33 to flip downward, so that they gradually approach the movable plate 32. When the mounting plate 31 is flipped to be parallel to the movable plate 32, the tooth segment of the inner ring surface of the incomplete gear ring 3412 is just separated from the arc rack 3431, and the arc spring 3435 is also restored to a natural state from an elongated state. With the help of the elastic support of the arc spring 3435, the arc rack 3431 can remain stable and will not move easily. At this time, the first flipping and contraction action of the photovoltaic panel 33 is completed, so that the photovoltaic panel 33 moves from its original inclined state to a vertical state.

[0040] Please refer to Figures 5 to 8 In order to enable the photovoltaic panel 33 to continue the second folding and contracting action after the photovoltaic panel 33 completes the first flipping and contracting action, the present invention designs a second flipping assembly 344, specifically: the second flipping assembly 344 includes four matching gears 3441 and four limit plates 3422, the four matching gears 3441 are respectively connected to the upper and lower hinged ends of the two photovoltaic panels 33, and the four limit plates 3422 are symmetrically installed on the outer side of the lamp pole 1 in a group of two, and a first torsion spring 3442 is installed between the hinged end of the photovoltaic panel 33 and the movable plate 32. When the photovoltaic panel 33 is unfolded, the first torsion spring 3442 is in an uncompressed state. With the help of the elastic support of the first torsion spring 3442, the photovoltaic panel 33 and the mounting plate 31 can be kept on the same plane, so that they are in a stable unfolding posture, the limit plate 3422 corresponds to the position of the matching gear 3441, and one side of the limit plate is provided with a tooth groove adapted to the matching gear 3441, and one end of the limit plate 3422 is fixed to the outer side of the lamp pole 1.

[0041] Please refer to Figure 3 and Figure 5In order to cooperate with the second flip assembly 344 and realize the second contraction and folding action while making the photovoltaic panel 33 translate closer to the lamp pole 1, the present invention designs a translation assembly 342, specifically: the translation assembly 342 includes a slide bar 3421 and a limit plate 3422, one end of the slide bar 3421 is fixedly connected to one side of the movable plate 32, and the other end thereof slides and extends from the outer side of the lamp pole 1 into the movable groove 37, the bottom surface of the slide bar 3421 is provided with a matching tooth groove adapted to the incomplete tooth ring 3412, and the outer side of the slide bar 3421 is provided with a connecting spring 3423, The two ends of the connecting spring 3423 are fixedly connected to the movable plate 32 and one side of the lamp pole 1 respectively. When the photovoltaic panel 33 is in the expanded posture, the connecting spring 3423 is in a naturally extended state. With the help of the elastic force of the connecting spring 3423, after the sliding rod 3421 is separated from the incomplete tooth ring 3412, it will not shake to a large extent in the horizontal direction, so as to maintain the stability of the movable plate 32. The end of the limiting plate 3422 away from the lamp pole 1 is slidably connected to the movable plate 32. The sliding connection between the limiting plate 3422 and the movable plate 32 can improve the stability of the movable plate 32 when sliding.

[0042] After the power component 341 drives the first flip component 343 to move, the photovoltaic panel 33 completes the first flip and shrinkage action, and continues to drive the photovoltaic panel 33 to perform the second folding and shrinking action through the second flip component 344. At this time, the outer ring surface teeth of the incomplete toothed ring 3412 are just engaged with the tooth grooves on the bottom surface of the sliding rod 3421, and part of the tooth segments of its inner ring surface are just separated from the transmission gear 3413. By driving the motor 3411 to continue to rotate, the incomplete toothed ring 3412 can drive the sliding rod 3421 to slide alone, so that it gradually extends into the movable groove 37, and the connecting spring 3423 also synchronously follows the contraction and reset, and the movable plate 32, the mounting plate 31 and the photovoltaic panel 33 follow the sliding rod 3421 to slide close to the lamp pole 1. Because the arc rack 3431 is under the joint restriction of the arc spring 3435 and the transmission gear 3413, it will not follow the translation of the movable plate 32, and the connecting rod 3432 will translate together with the mounting plate 31, and the reset spring 3433 will also shrink and reset synchronously. At the same time, due to the flipping action of the photovoltaic panel 33, the matching gears 3441 at the top and bottom are flush with the limit tooth plate. In the process of the photovoltaic panel 33 gradually approaching the lamp pole 1, the limit plate 3422 is engaged with the matching gear 3441. As the photovoltaic panel 33 continues to move, the matching gear 3441 can be driven to rotate, and the photovoltaic panel 33 follows the matching rotation and rotates and folds toward the side of the lamp pole 1. The first torsion spring 3442 is also compressed at the same time. When the teeth on the outer ring surface of the incomplete tooth ring 3412 rotate and mesh with the end of the ground tooth groove of the sliding rod 3421, the drive motor 3411 stops rotating, the translation assembly 342 completes the contraction action, and the two photovoltaic panels 33 rotate and fold to fit the outside of the lamp pole 1, wrapping the lamp pole 1 inside. At this time, the folding and contraction operation of the photovoltaic panel 33 is completed.

[0043] The photovoltaic power generation mechanism 3 provided in the present invention has an automatic folding and retracting function. When encountering extreme weather, the driving component 34 drives the photovoltaic panel 33 to first flip downward, then translate close to the lamp pole 1, and during the translation process, it is synchronously rotated and folded to one side of the lamp pole 1, so that the photovoltaic panel 33 can be shrunk to a smaller volume and in close contact with the lamp pole 1. Compared with the existing retraction method, it is subject to less wind resistance and is not easy to collide with raised objects. In addition, the power component 341 provided in the present invention can be used in conjunction with the translation component 342 and the first flipping component 343 to realize independent driving of the two activities in sequence, so that the retraction action of the photovoltaic panel 33 can be carried out in an orderly manner, without the need to set up separate drive sources for separate driving, and without the need to set up independent control programs. Therefore, its use and maintenance costs are lower and it is easier to promote and use.

[0044] Example 2

[0045] Please refer to Fig. 9 and Fig.10 In the above scheme, since the photovoltaic panel 33 and the mounting plate 31 are hinged, and when unfolded, the supporting force is provided by the torsion spring, its stability is poor and it is easy to shake when the external wind blows, which is not conducive to its absorption of solar energy. Therefore, as a further optimization scheme of the above scheme, the present invention continues to optimize the above scheme, specifically: a reinforcement support component 35 is provided on the mounting plate 31, and the reinforcement support component 35 includes a transmission assembly 351 and a rotating support assembly 352. The transmission assembly 351 is connected to the rotating support assembly 352. During the upward flipping process of the mounting plate 31, the rotating support assembly 352 is synchronously driven by the transmission assembly 351 to rotate a preset angle, so that the rotating support assembly 352 switches from a retracted state to an unfolded state, thereby providing support for the hinge gap between the photovoltaic panel 33 and the mounting plate 31.

[0046] For details, please refer to Figures 10 to 12 The transmission assembly 351 includes a telescopic tooth plate 3511 and a driving gear 3512. A telescopic groove 3513 is provided inside the mounting plate 31. The telescopic tooth plate 3511 is slidably installed in the telescopic groove 3513. The driving gear 3512 is rotatably installed in the telescopic groove 3513. The lower end of the telescopic tooth plate 3511 is meshed with one side of the driving gear 3512, and its top end slides and extends from the inside of the telescopic groove 3513 to the outside of the movable plate 32. A contact roller 3514 is rotatably installed on the top of the telescopic tooth plate 3511, and the outer side of the contact roller 3514 is in contact with one side of the movable plate 32. A support spring 3515 is fixedly installed between the telescopic tooth plate 3511 and the telescopic groove 3513.

[0047] The rotating support assembly 352 includes a rotating plate 3521 and a driving body 3522. The rotating plate 3521 is rotatably installed on one side of the mounting plate 31. A rotating groove 3523 is provided on the side of the rotating plate 3521 close to the mounting plate 31. The driving body 3522 is movably arranged in the rotating groove 3523. One side of the driving body 3522 is fixedly connected to one side of the driving gear 3512. A second torsion spring 3524 is fixedly installed between the rotating plate 3521 and the mounting plate 31. The second torsion spring 3524 is sleeved on the outer side of the connecting shaft of the driving gear 3512. The second torsion spring 3524 can keep the rotating plate 3521 in an initially tilted state stable.

[0048] When the above-mentioned reinforcement support component 35 is in use, that is, the photovoltaic panel 33 is switched from the retracted state to the expanded state, under the driving action of the power component 341, the translation component 342 drives the photovoltaic panel 33 away from the lamp cover, and under the driving action of the second flip component 344, the photovoltaic panel 33 is restored from the folded state to the state flush with the mounting plate 31. After that, it is necessary to drive the first flip component 343 to move through the power component 341, so that the first flip component 343 drives the mounting plate 31 and the photovoltaic panel 33 to flip upward to the inclined state. In this process, under the rotation action of the arc rack 3431, the mounting plate 31 can be driven to start flipping upward, and the contact roller 3514 is squeezed by the outer side of the movable plate 32, driving the telescopic tooth plate 3511 to synchronously shrink into the telescopic groove 3513 and squeeze the support spring 3515, and the driving gear 3512 starts to rotate in the telescopic groove 3513 under the driving action of the telescopic tooth plate 3511, and the driving body 3522 follows the driving When the driving body 3522 rotates and fits the inner wall of the rotating groove 3523, the rotating plate 3521 can rotate with the driving body 3522, and the second torsion spring 3524 is tightened in time until the mounting plate 31 rotates to a preset tilt angle, the extrusion force on the contact roller 3514 no longer changes, the telescopic tooth plate 3511 no longer continues to shrink, and the driving gear 3512, the driving body 3522 and the rotating plate 3521 stop rotating. At this time, the rotating plate 3521 moves from the original tilted state to the horizontal state, and its two ends are respectively located at the hinge gap positions of the two photovoltaic panels 33, thereby providing stable support for the hinge position of the photovoltaic panel 33, making it difficult to rotate, so as to achieve the purpose of improving the stability of the photovoltaic panel 33 when it is unfolded.

[0049] In addition, due to the length of the rotating plate 3521 itself, its rotation angle will be limited by the two connecting rods 3432. Therefore, the present invention provides a driving body 3522 and a rotating groove 3523, which can enable indirect transmission between the driving gear 3512 and the rotating plate 3521. By rotating the driving body 3522 in the rotating groove 3523, the rotation angle of the rotating plate 3521 can be reduced, so that it can be in a horizontal state from a preset tilted state to a preset angle, thereby meeting the usage requirements of the setting scene.

[0050] Example 3

[0051] Please refer to Fig.13 and Fig.14 As a further optimization method of the above scheme, based on the above-mentioned reinforced support component 35, the present invention further provides a cleaning component 36 for cleaning the front of the photovoltaic panel 33 during its contraction process. Specifically, the cleaning component 36 is arranged on one side of the mounting plate 31, and the cleaning component 36 includes a cleaning scraper 361, which is rotatably mounted on the front of the photovoltaic panel 33, and the rotating end of the cleaning scraper 361 is fixedly connected to one side of the driving gear 3512 through a rotating shaft. A driving groove body 362 is provided on one side of the mounting plate 31 close to the cleaning scraper 361, and telescopic scrapers 363 are slidably installed at both ends of the cleaning scraper 361, and one end of the telescopic scraper 363 slides in cooperation with the driving groove body 362 through a sliding shaft.

[0052] During the upward flipping process of the mounting plate 31, the telescopic tooth plate 3511 contracts into the telescopic groove 3513, driving the driving gear 3512 to rotate, and the cleaning scraper 361 can rotate on the outer side of the mounting plate 31 under the driving action of the driving gear 3512, and contact the front of the photovoltaic panel 33, and perform rotational cleaning on the front of the photovoltaic panel 33. During the rotation of the cleaning scraper 361, the sliding shaft at the bottom end of the telescopic scraper 363 slides into the driving groove 362. Since the front of the photovoltaic panel 33 is lower than the bottom wall of the driving groove 362, the bottom end of the sliding shaft does not contact the front of the photovoltaic panel 33. As the cleaning scraper 361 continues to rotate, the sliding shaft is driven by the driving groove 362. The driving effect of 62 can make the telescopic scraper 363 extend outward synchronously, and the extended telescopic scraper 363 can contact the edge side of the photovoltaic panel 33, thereby increasing the cleaning area of ​​the photovoltaic panel 33. When the mounting plate 31 is rotated to a preset inclination angle, the cleaning scraper 361 is rotated one hundred and eighty degrees, and the sliding shaft is driven by another driving groove 362 and automatically retracts to the initial state, thereby completing the automatic cleaning effect of the photovoltaic panel 33. The cleaning component 36 is used in conjunction with the reinforcement support component 35 to clean the surface of the photovoltaic panel 33 once during the expansion and contraction process, and can remove dust or impurities on the surface.

[0053] An example of the present specific implementation mode is described above, but the present embodiment is not limited to the above-mentioned specific implementation mode, which is merely illustrative and not restrictive. A person skilled in the art may make many forms inspired by the present embodiment, all of which are protected by the present embodiment.

Claims

1. An energy storage energy-saving lighting device, comprising: A lamp pole (1), a lighting lamp head (2) and a photovoltaic power generation mechanism (3), wherein the lighting lamp head (2) and the photovoltaic power generation mechanism (3) are both mounted on the upper end of the lamp pole (1), characterized in that the photovoltaic power generation mechanism (3) comprises a mounting plate (31), a movable plate (32), a driving component (34) and two photovoltaic panels (33), one end of the mounting plate (31) is hinged to the movable plate (32), two opposite side surfaces of the mounting plate (31) are respectively hinged to the two photovoltaic panels (33), the movable plate (32) is arranged on the outside of the lamp pole (1), and the driving component (34) is arranged inside the lamp pole (1), and its driving end is respectively connected to the movable plate (32) and the mounting plate (31); When the photovoltaic panel (33) is adjusted to a retracted state, the driving component (34) first drives the mounting plate (31) and the two photovoltaic panels (33) to flip downward to a position parallel to the movable plate (32), and the driving component (34) continues to drive so that the movable plate (32), the mounting plate (31) and the two photovoltaic panels (33) are translated toward the outside of the lamp pole (1), and the two photovoltaic panels (33) are synchronously flipped toward one side of the lamp pole (1); The driving component (34) comprises a power assembly (341), a translation assembly (342), a first flip assembly (343) and a second flip assembly (344); a movable groove (37) is provided inside the upper end of the lamp pole (1); the power assembly (341) is arranged in the movable groove (37); two ends of the translation assembly (342) are respectively connected to the driving end of the power assembly (341) and one side of the movable plate (32); two ends of the first flip assembly (343) are respectively connected to the driving end of the power assembly (341) and one side of the mounting plate (31); the second flip assembly (344) is connected to the photovoltaic panel (33); when the photovoltaic panel (33) is adjusted to a retracted state, the power assembly (341) is used to first drive the first flip assembly (343) to independently perform a flipping action, and then drive the movable plate (32) to independently perform a translation action; The power assembly (341) comprises a driving motor (3411), an incomplete gear ring (3412) and a transmission gear (3413); the driving motor (3411) is fixedly mounted in the movable groove (37); the incomplete gear ring (3412) is rotatably mounted in the movable groove (37), and one side of the incomplete gear ring (3412) is fixedly connected to the rotating end of the driving motor (3411); the teeth arranged on the outer ring surface of the incomplete gear ring (3412) are used to mesh with the translation assembly (342). The transmission gear (3413) is located on one side of the inner ring surface of the incomplete gear ring (3412), and one end of the transmission gear (3413) is rotatably connected to the inner wall of the movable groove (37). The inner ring surface of the incomplete gear ring (3412) is provided with a partial tooth segment, and the partial tooth segment is used to mesh with the transmission gear (3413). When the partial tooth segment is meshed with the transmission gear (3413), the teeth on the outer ring surface of the incomplete gear ring (3412) are no longer meshed with the translation component (342); The first flip assembly (343) comprises an arc rack (3431) and a connecting rod (3432); the center of the arc rack (3431) coincides with the rotation center of the movable plate (32); one side of the movable plate (32) is provided with a clearance groove (3434) for the arc rack (3431) to pass through; after one end of the arc rack (3431) passes through the clearance groove (3434), it slides from the outside of the lamp pole (1) to extend into the movable groove (37) and meshes with the top surface of the transmission gear (3413). An arc spring (3435) is fixedly installed between the end of the arc rack (3431) and the movable groove (37); one end of the connecting rod (3432) is slidably connected to the end of the arc rack (3431) away from the lamp pole (1); the other end is fixedly connected to one side of the mounting plate (31); a return spring (3433) is sleeved on the outer side of the connecting rod (3432); and the two ends of the return spring (3433) are respectively fixedly connected to the mounting plate (31) and one side of the arc rack (3431); The second flip assembly (344) comprises at least two matching gears (3441) and two limit plates (3422); the two matching gears (3441) are fixedly connected to the hinged ends of the two photovoltaic panels (33); a first torsion spring (3442) is installed between the hinged ends of the two photovoltaic panels (33) and the movable plate (32); the limit plate (3422) corresponds to the matching gear (3441) in position; one side of the limit plate (3422) is provided with a tooth groove matched with the matching gear (3441); one end of the limit plate (3422) is fixed to the outer side of the lamp pole (1); The translation assembly (342) comprises a slide bar (3421) and a limit plate (3422), one end of the slide bar (3421) is fixedly connected to one side of the movable plate (32), and the other end thereof slides and extends from the outer side of the lamp pole (1) into the movable groove (37), the bottom surface of the slide bar (3421) is provided with a matching tooth groove adapted to the incomplete tooth ring (3412), the outer side of the slide bar (3421) is sleeved with a connecting spring (3423), the two ends of the connecting spring (3423) are respectively fixedly connected to the movable plate (32) and one side of the lamp pole (1), and the end of the limit plate (3422) away from the lamp pole (1) is slidably connected to the movable plate (32).

2. The energy storage type energy-saving lighting device according to claim 1, characterized in that: A reinforcement support component (35) is provided on the mounting plate (31), and the reinforcement support component (35) comprises a transmission component (351) and a rotation support component (352), wherein the transmission component (351) is connected to the rotation support component (352), and when the mounting plate (31) is turned upward, the rotation support component (352) is synchronously driven by the transmission component (351) to rotate by a preset angle, so that the rotation support component (352) switches from a contracted state to an expanded state, thereby providing support for a hinged gap between the photovoltaic panel (33) and the mounting plate (31).

3. The energy storage type energy-saving lighting device according to claim 2, characterized in that: The transmission assembly (351) comprises a telescopic tooth plate (3511) and a driving gear (3512); a telescopic groove (3513) is provided inside the mounting plate (31); the telescopic tooth plate (3511) is slidably mounted in the telescopic groove (3513); the driving gear (3512) is rotatably mounted in the telescopic groove (3513); the lower end of the telescopic tooth plate (3511) is meshed with one side of the driving gear (3512); the top end of the telescopic tooth plate (3511) is slidably extended from the inside of the telescopic groove (3513) to the outside of the movable plate (32); a contact roller (3514) is rotatably mounted on the top end of the telescopic tooth plate (3511); the outer side of the contact roller (3514) is in contact with one side of the movable plate (32); and a support spring (3515) is fixedly mounted between the telescopic tooth plate (3511) and the telescopic groove (3513).

4. The energy storage type energy-saving lighting device according to claim 3, characterized in that: The rotating support assembly (352) comprises a rotating plate (3521) and a driving body (3522); the rotating plate (3521) is rotatably mounted on one side of the mounting plate (31); a rotating groove (3523) is provided on the side of the rotating plate (3521) close to the mounting plate (31); the driving body (3522) is movably arranged in the rotating groove (3523); one side of the driving body (3522) is fixedly connected to one side of the driving gear (3512); a second torsion spring (3524) is fixedly mounted between the rotating plate (3521) and the mounting plate (31); the second torsion spring (3524) is sleeved on the outer side of the connecting shaft of the driving gear (3512).

5. The energy storage type energy-saving lighting device according to claim 4, characterized in that: A cleaning component (36) is provided on one side of the mounting plate (31), the cleaning component (36) comprising a cleaning scraper (361), the cleaning scraper (361) being rotatably mounted on the front side of the photovoltaic panel (33), the rotating end of the cleaning scraper (361) being fixedly connected to one side of a driving gear (3512) via a rotating shaft, a driving groove (362) is provided on one side of the mounting plate (31) close to the cleaning scraper (361), telescopic scrapers (363) are slidably mounted on both ends of the cleaning scraper (361), and one end of the telescopic scraper (363) slides in cooperation with the driving groove (362) via a sliding shaft.

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