A smart photovoltaic lamp pole based on an internet of things

Abstract

The application discloses a kind of wisdom photovoltaic lamp poles based on Internet of Things, it is related to photovoltaic lamp pole technical field, solve the problem that photovoltaic module will increase the contact area of photovoltaic lamp pole, photovoltaic module and wind after installation.The wisdom photovoltaic lamp poles based on Internet of Things, including lamp pole base and intelligent lamp, the top of lamp pole base is installed with photovoltaic retractable lamp pole mechanism, photovoltaic retractable lamp pole mechanism extends to the inside of lamp pole base, the top of photovoltaic retractable lamp pole mechanism is fixed with extension lamp pole by latch installation.In the present application, a plurality of photovoltaic modules are wrapped and installed outside vertical guide slot, on the one hand, the land area after installation of photovoltaic lamp pole can be reduced, the installed photovoltaic module will not be broken or even fall off due to wind, etc., to ensure the safety of photovoltaic lamp pole use, on the other hand, vertical guide slot can also be used as a guide component when multiple lamp poles are lifted and moved, to improve service life.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic lamp poles, in particular to a smart photovoltaic lamp pole based on the Internet of Things. BACKGROUND

[0002] The photovoltaic lamp pole is a kind of off-grid lighting facilities integrating solar photovoltaic power generation technology, intelligent control module and multifunctional application. Its core components include solar panels, high-efficiency energy storage devices (such as batteries), LED light sources, communication transmission modules and intelligent management systems that can convert solar energy into electrical energy and store it, realizing self-powered and intelligent operation.

[0003] The Internet of Things refers to connecting any object with the network through information sensing devices according to the agreed protocol, and the object exchanges and communicates information through information transmission media to realize intelligent identification, positioning, tracking, supervision and other functions. When the Internet of Things and the photovoltaic lamp pole are connected, the staff can intelligently adjust the on-off time and optical intensity of the light in the photovoltaic lamp pole through the network.

[0004] The existing Chinese patent application with the application publication number CN112393171A discloses a city smart lamp pole lamp system based on the Internet of Things, which comprises a lamp pole, a signal control system for Internet of Things control is fixedly arranged on the right side end face of the lamp pole near the upper end, a connecting plate is fixedly arranged at the upper end of the lamp pole, a connecting block is arranged at the upper side end of the connecting plate, a lamp holder is fixedly arranged at the upper end of the connecting block, a photovoltaic panel is fixedly arranged on the upper side end face of the lamp holder, and an illuminating lamp is fixedly arranged on the lower side end face of the lamp holder. The illuminating lamp illuminates the area A in the initial state; when in use, the device can coordinate the lighting mode between the lighting groups according to the passing personnel, thereby reducing the energy consumption of the street lamp in use, and when there is no need for lighting in the daytime, the device can monitor the surrounding environment, and when the air humidity decreases or the dust is more, the device can adjust the comfort of the surrounding environment by increasing the humidity.

[0005] However, the photovoltaic lamp pole has the following defects in specific use:

[0006] 1. In order to improve the intelligence of the photovoltaic lamp pole, the existing photovoltaic lamp pole is generally connected with instruments and the Internet of Things when in use. In order to ensure the energy-saving ability of the photovoltaic lamp pole, a special photovoltaic component is generally installed on the photovoltaic lamp pole to absorb sunlight and transmit it to the lamp of the lamp pole for power supply. However, the traditional photovoltaic component is generally installed at the top of the photovoltaic lamp pole, which increases the contact area of the photovoltaic lamp pole, the photovoltaic component and the wind force, causing the installed photovoltaic component to easily shake and other safety problems;

[0007] 2. Currently, when photovoltaic (PV) light poles need to be installed, they are typically moved to the designated installation location using a long-carriage vehicle. Then, mechanical methods are used to rotate the PV poles to a vertical position, completing the installation. However, this traditional approach is inconvenient in practice. Firstly, the transportation of the PV poles is costly. Secondly, rotating the PV poles from horizontal to vertical requires a long robotic arm to grip multiple positions on the pole to prevent it from falling during rotation. Summary of the Invention

[0008] The purpose of this invention is to provide a smart photovoltaic light pole based on the Internet of Things to solve the problems mentioned in the background art.

[0009] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0010] This invention provides a smart photovoltaic light pole based on the Internet of Things (IoT), comprising a light pole base and a smart light fixture. A photovoltaic retractable light pole mechanism is installed on the top of the light pole base, extending into the interior of the light pole base. An extension light pole is fixed to the top of the photovoltaic retractable light pole mechanism via a pin. A light lifting assembly is installed on the outer side of the extension light pole, and a smart light fixture is installed at the bottom of the light lifting assembly.

[0011] The photovoltaic retractable light pole mechanism includes:

[0012] A threaded drive assembly is mounted on the top of the lamp post base and extends to the center of the interior of the lamp post base. A multi-stage lifting assembly is provided on the outside of the threaded drive assembly and is located at the center of the top of the lamp post base.

[0013] A photovoltaic installation component is installed on the outside of the multi-stage lifting component. The top of the photovoltaic installation component is electrically connected to the smart lamp via a power storage module, which is installed on the top of the lighting lifting component.

[0014] In a preferred embodiment of the present invention, an IoT signal receiving unit and an IoT signal transmitting unit are installed at the top of the extended light pole, and the IoT signal receiving unit is disposed on the side of the IoT signal transmitting unit.

[0015] Both the IoT signal receiving unit and the IoT signal transmitting unit are wirelessly connected to the IoT network.

[0016] As a preferred embodiment of the present invention, the light lifting assembly includes:

[0017] The outer ring is provided with two, both of which are installed on the outer side of the extension lamp rod, and the toothed rod is installed between the two.

[0018] The sliding seat is movably arranged on the outer side of the extension lamp rod, and the sliding seat and the toothed rod are slidably connected. The inner part of the sliding seat is movably connected with a first gear, and the first gear is meshingly connected to the side surface of the toothed rod.

[0019] The inner part of the first gear is provided with a driving shaft rod extending to the outer side of the sliding seat, and the driving shaft rod is connected with the output end of the first motor. The first motor is installed on the side surface of the sliding seat.

[0020] The side mounting seat is installed on the left and right sides of the top of the sliding seat, the bottom of the side mounting seat is provided with an intelligent lamp, and the top of the side mounting seat is provided with a power storage module.

[0021] As a preferred scheme of the present application, two assembly blocks are installed on the side of the sliding seat away from the toothed rod, a servo cylinder is installed on the side surface of the assembly block, and a positioning rod is connected to the output end of the servo cylinder.

[0022] The positioning rod extends to the inner part of the positioning hole, and the positioning hole is provided with a plurality of positioning holes, which are arranged on the side of the extension lamp rod away from the toothed rod.

[0023] As a preferred scheme of the present application, the threaded drive assembly comprises:

[0024] The DC motor is installed on the eccentric part of the top of the lamp rod base by screws, the output end of the DC motor extends to the inner part of the lamp rod base, the outer side of the output end of the DC motor is connected with a transmission belt through a key-connected synchronous wheel, and the transmission belt is movably arranged on the inner bottom of the lamp rod base.

[0025] The intermediate shaft is connected to the inner side of the transmission belt through an outer key-connected synchronous wheel, and the intermediate shaft is rotatably connected to the center of the inner part of the lamp rod base.

[0026] The top of the intermediate shaft is connected with a multi-stage lifting assembly.

[0027] As a preferred scheme of the present application, the multi-stage lifting assembly comprises:

[0028] The first lamp rod is installed at the center of the top of the lamp rod base, the inner bottom of the first lamp rod is rotatably connected with the intermediate shaft, the top of the intermediate shaft is provided with a first threaded rod, and the first threaded rod is movably arranged in the inner part of the first lamp rod.

[0029] A second lamp rod is movably arranged inside the first lamp rod, the second lamp rod extends to the outside of the first lamp rod, a first threaded base is mounted on the inner bottom of the second lamp rod, and the first threaded base is threadedly connected to the outside of the first threaded rod;

[0030] A second threaded rod is mounted on the outside of the first threaded base, the second threaded rod is arranged inside the second lamp rod, a second threaded base is threadedly connected to the outside of the second threaded rod, and the second threaded base is mounted on the inner bottom of the third lamp rod,

[0031] The third lamp rod is movably arranged inside the second lamp rod, and the third lamp rod extends to the outside of the second lamp rod.

[0032] As a preferred scheme of the present application, the cross-sectional area of the first lamp rod is greater than that of the second lamp rod, the cross-sectional area of the second lamp rod is greater than that of the third lamp rod, and vertical guide grooves are formed on the left and right sides of the second lamp rod and the inner wall of the second lamp rod,

[0033] The second lamp rod is slidably connected to the first lamp rod through the vertical guide grooves, and the third lamp rod is slidably connected to the second lamp rod through the vertical guide grooves.

[0034] As a preferred scheme of the present application, a photovoltaic mounting assembly is mounted inside the vertical guide grooves, and the photovoltaic mounting assembly is mounted on the outside of the second lamp rod and the third lamp rod,

[0035] The top of the third lamp rod protrudes outward and forms an extension protrusion, and the extension protrusion is mounted on the inner bottom of the extension lamp rod through a latch.

[0036] As a preferred scheme of the present application, the photovoltaic mounting assembly comprises:

[0037] A semicircular lining abuts against the outside of the second lamp rod and the third lamp rod, the front and rear sides of the inner wall of the semicircular lining protrude inward and form inner protrusions, the inner protrusions extend to the inside of the vertical guide grooves, and two semicircular linings are fixed by the inner protrusions.

[0038] A plurality of photovoltaic panels are mounted on the outside of the semicircular lining, the photovoltaic panels are arranged in a plurality of groups, the photovoltaic panels are mounted on the top of a ring-shaped base, and the ring-shaped base is mounted on the outside of the connection between the first lamp rod and the second lamp rod,

[0039] Two ring-shaped bases are connected by screws, a plurality of blocking rods are mounted on the top of the ring-shaped base, photovoltaic panels are arranged on the inner side of the blocking rods, and the output ends of the photovoltaic panels are connected to an electricity storage module.

[0040] As a preferred scheme of the present application, the power storage module comprises:

[0041] The power distribution module is mounted on the top of the semicircular inner liner, and the output end of the power distribution module is electrically connected with the output end of the photovoltaic panel, and the output end of the power distribution module is connected with a wire;

[0042] The transduction module is electrically connected with the wire, and the transduction module is mounted on the top of the side mounting seat, the side surface of the transduction module is electrically connected with the power storage module, and the power storage module is electrically connected with the intelligent lamp.

[0043] Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

[0044] 1. In the intelligent photovoltaic lamp pole based on the Internet of Things, the photovoltaic assembly inside the photovoltaic lamp pole is installed in the vertical guide groove outside the lamp pole. By wrapping the multiple photovoltaic assemblies outside the lamp pole, on the one hand, the land occupation area after the installation of the photovoltaic lamp pole can be reduced, and in the case of strong wind and other weather, the installed photovoltaic assemblies will not be broken or even fall off due to wind force, thereby ensuring the safety of the photovoltaic lamp pole in use. At the same time, the vertical guide groove for installing the photovoltaic assembly can also serve as a guide component during the lifting and moving of multiple lamp poles, so that the multiple lamp poles can only be lifted and moved in the vertical direction, thereby prolonging the service life of the photovoltaic lamp pole;

[0045] 2. In the intelligent photovoltaic lamp pole based on the Internet of Things, during the transfer and installation of the photovoltaic lamp pole, the multiple lamp poles that can be lifted and moved and the extension lamp pole that can be disassembled and assembled are used to ensure that the multiple lamp poles at the top can be accommodated inside the first lamp pole at the bottom and the extension lamp pole can be disassembled from other lamp poles during the transfer and installation, thereby reducing the length and diameter of the entire lamp pole. At this time, during the installation of the lamp pole, on the one hand, a long carriage is not needed for the transfer, and the cost of the lamp pole transfer is low, and on the other hand, a smaller mechanical device can be used to complete the stable rotation and installation of the lamp pole during the rotation and installation of the lamp pole by the mechanical equipment, thereby reducing the cost of the rotation and installation of the lamp pole;

[0046] 3. In the intelligent photovoltaic lamp pole based on the Internet of Things, in the case of weak sunlight such as rainy days, the ability of the photovoltaic panel to absorb and convert electric energy is weakened, and the power supply to the intelligent lamp is insufficient. At this time, according to the illumination condition of the intelligent lamp, the height position of the intelligent lamp can be lowered through the engagement of the gear teeth and the gear, thereby improving the illumination intensity of the intelligent lamp. At the same time, after the height position of the intelligent lamp is adjusted, the position of the intelligent lamp can be installed and positioned through the gear engagement and the extension and retraction of the air cylinder, thereby ensuring the stability and firmness of the position of the intelligent lamp after adjustment;

[0047] 4. In the wisdom photovoltaic lamp pole based on the Internet of Things, the height position of the photovoltaic lamp pole lighting, the intelligent lamp for lighting, and the operation of the charge and discharge of the storage module are all transmitted to the Internet of Things signal receiving unit based on the Internet of Things, and are controlled by the internal control module of the Internet of Things signal receiving unit to start or stop, which can realize the intelligent interconnection and data exchange between devices, so as to realize the automatic and intelligent management of production equipment and production lines. BRIEF DESCRIPTION OF DRAWINGS

[0048] The drawings constituting a part of this specification are used to provide further understanding of the present application, and the illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute improper limitations on the present application.

[0049] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0050] Figure 1 is a structural schematic diagram of the whole of the present application;

[0051] Figure 2 is a structural schematic diagram of the whole of the present application;

[0052] Figure 3 is a structural schematic diagram of the connection of the lamp pole base and the multi-stage lifting assembly;

[0053] Figure 4 is a structural schematic diagram of the connection of the multi-stage lifting assembly and the photovoltaic mounting assembly; Figure 3 is a structural schematic diagram of the enlarged A area in the present application;

[0054] Figure 5 is a structural schematic diagram of the connection of the third lamp pole and the photovoltaic mounting assembly;

[0055] Figure 6 is a structural schematic diagram of the connection of the third lamp pole and the photovoltaic mounting assembly;

[0056] Figure 7 is a structural schematic diagram of the connection of the third lamp pole and the photovoltaic mounting assembly;

[0057] Figure 8 is a structural schematic diagram of the connection of the third lamp pole and the photovoltaic mounting assembly;

[0058] Figure 9 is a structural schematic diagram of the connection of the third lamp pole and the photovoltaic mounting assembly;

[0059] Figure 10 is the structure schematic diagram of the extension lamp pole and the light lifting assembly connection in the section state of the application;

[0060] Figure 11 is the structure schematic diagram of the extension lamp pole and the light lifting assembly connection section of the application;

[0061] Figure 12 is the structure schematic diagram of the intelligent lamp of the application;

[0062] In the figure:

[0063] 10, lamp pole base; 20, photovoltaic retractable lamp pole mechanism; 200, bolt;

[0064] 30, extension lamp pole; 301, internet of things signal receiving unit; 302, internet of things signal transmitting unit;

[0065] 40, light lifting assembly; 401, external ring; 402, toothed rod; 403, sliding seat; 4031, assembly block; 4032, servo cylinder; 4033, positioning rod; 4034, positioning hole; 404, first gear; 405, driving shaft rod; 406, first motor; 407, side mounting seat;

[0066] 50, intelligent lamp; 501, spiral flow guide groove; 502, vertical water guide groove;

[0067] 60, threaded driving assembly; 601, direct current motor; 602, transmission belt; 603, intermediate shaft rod;

[0068] 70, multi-stage lifting assembly; 701, first lamp pole; 702, first threaded rod; 703, second lamp pole; 7031, vertical guide groove; 704, first threaded base; 705, second threaded rod; 706, second threaded base; 707, third lamp pole; 7071, extension protrusion;

[0069] 80, photovoltaic mounting assembly; 801, semicircular lining; 802, inner protrusion; 803, photovoltaic plate; 804, annular base; 805, blocking rod;

[0070] 90, power storage module; 901, power distribution module; 902, wire; 903, transduction module; 904, power storage module. DETAILED DESCRIPTION

[0071] In order to enable personnel in the technical field to better understand the scheme of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should fall within the scope of protection of the present application.

[0072] Embodiment one

[0073] Please refer to Figures 1-11 A kind of wisdom photovoltaic lamp pole based on Internet of Things includes lamp pole base 10 and intelligent lamp 50, the top of lamp pole base 10 is installed with photovoltaic retractable lamp pole mechanism 20, photovoltaic retractable lamp pole mechanism 20 extends to the inside of lamp pole base 10, the top of photovoltaic retractable lamp pole mechanism 20 is fixed with extension lamp pole 30 by latch 200, the outer side of extension lamp pole 30 is installed with light lifting assembly 40, the bottom of light lifting assembly 40 is installed with intelligent lamp 50, wherein, photovoltaic retractable lamp pole mechanism 20 includes screw drive assembly 60, screw drive assembly 60 is installed at the top of lamp pole base 10, screw drive assembly 60 extends to the center place inside lamp pole base 10, the outer side of screw drive assembly 60 is provided with multistage lifting assembly 70, multistage lifting assembly 70 is arranged at the center place of the top of lamp pole base 10;Photovoltaic installation assembly 80, photovoltaic installation assembly 80 is installed at the outer side of multistage lifting assembly 70, the top of photovoltaic installation assembly 80 is electrically connected by power storage module 90 and intelligent lamp 50, power storage module 90 is installed at the top of light lifting assembly 40.

[0074] In the present application, the top of extension lamp pole 30 is installed with Internet of Things signal receiving unit 301 and Internet of Things signal transmitting unit 302, Internet of Things signal receiving unit 301 is arranged at the side of Internet of Things signal transmitting unit 302, wherein, Internet of Things signal receiving unit 301 and Internet of Things signal transmitting unit 302 are all wirelessly connected with Internet of Things network.

[0075] The working principle is as follows: when the photovoltaic lamp pole is installed, the design of the multi-stage lifting assembly 70 can ensure that the main body part of the photovoltaic lamp pole is relatively short, and the main body part of the photovoltaic lamp pole is more convenient to transport. Meanwhile, it is more convenient to move the horizontal lamp pole base 10 and the multi-stage lifting assembly 70 to the vertical state by mechanical equipment. After completing the installation work of the lamp pole base 10 and the multi-stage lifting assembly 70, the extension lamp pole 30 is installed at the top of the multi-stage lifting assembly 70 through the bolt 200, and the assembly operation of the photovoltaic lamp pole body is completed. Then, the photovoltaic assembly is installed outside the multi-stage lifting assembly 70 through the photovoltaic installation assembly 80, which reduces the contact area of the photovoltaic lamp pole and the external wind force, reduces the probability of damage to the photovoltaic assembly, and ensures the contact area of the photovoltaic assembly and the external light, thereby ensuring the absorption capacity of solar energy. The electric energy absorbed and converted by the photovoltaic assembly can be transmitted to the inside of the power storage module 90 for storage and conversion, and the power can be transmitted to the inside of the intelligent lamp 50 to start the intelligent lamp 50 for lighting work when needed.

[0076] In the present application, the light lifting assembly 40 can drive the intelligent lamp 50 to move up and down. When the electric energy storage is insufficient, the height of the intelligent lamp 50 can be lowered to ensure the lighting capacity of the photovoltaic lamp pole.

[0077] With reference to Figure 9 , Figure 10 and Figure 11 , the light lifting assembly 40 comprises two external rings 401, which are installed outside the extension lamp pole 30. The two external rings 401 are installed between the toothed rod 402 located on the side of the extension lamp pole 30. The sliding seat 403 is movably arranged outside the extension lamp pole 30 and is in sliding connection with the toothed rod 402. The first gear 404 is movably connected inside the sliding seat 403 and is in meshing connection with the side of the toothed rod 402. The driving shaft 405 is installed inside the first gear 404 and extends to the outside of the sliding seat 403. The driving shaft 405 is connected with the output end of the first motor 406, and the first motor 406 is installed on the side of the sliding seat 403. The side mounting seat 407 is installed on the left and right sides of the top of the sliding seat 403. The intelligent lamp 50 is installed at the bottom of the side mounting seat 407, and the power storage module 90 is supported at the top of the side mounting seat 407.

[0078] In the embodiment of the application, two assembly blocks 4031 are installed on the side of the sliding seat 403 away from the toothed rod 402, a servo cylinder 4032 is installed on the side of the assembly block 4031, the output end of the servo cylinder 4032 is connected with a positioning rod 4033, the positioning rod 4033 extends into the inside of a positioning hole 4034, a plurality of positioning holes 4034 are arranged, and the plurality of positioning holes 4034 are arranged on the side of the extension lamp rod 30 away from the toothed rod 402.

[0079] In the above embodiment, when the position adjustment of the sliding seat 403 is completed, the servo cylinder 4032 is started to work, so as to drive the positioning rod 4033 connected with the output end of the servo cylinder 4032 to move up and down. When the positioning rod 4033 moves into the inside of the positioning hole 4034, the sliding seat 403 can be fixed and positioned, so as to ensure the relative stability of the sliding seat 403 and the parts and instruments installed on the side of the sliding seat 403.

[0080] In the smart photovoltaic lamp pole based on the Internet of Things, when it is necessary to adjust the position of the intelligent lamp 50 to ensure the illumination intensity of the intelligent lamp 50, the first motor 406 is started to work, so as to drive the driving shaft rod 405 connected with the output end of the first motor 406 to rotate. When the driving shaft rod 405 rotates, the first gear 404 installed on the outer side of the driving shaft rod 405 rotates, so as to drive the sliding seat 403 connected with the first gear 404 to move up and down on the outer side of the toothed rod 402 and the extension lamp rod 30, and adjust the height position of the sliding seat 403, the side mounting seat 407 and the intelligent lamp 50.

[0081] With reference to Figure 3 and Figure 5 , the threaded driving assembly 60 comprises a DC motor 601, the DC motor 601 is installed at the eccentric position on the top of the lamp pole base 10 through screws, the output end of the DC motor 601 extends into the inside of the lamp pole base 10, the transmission belt 602 connected with the synchronous wheel connected with the output end of the DC motor 601 through keys is arranged on the inner bottom of the lamp pole base 10 in a movable manner, an intermediate shaft rod 603 is connected to the inner side of the transmission belt 602 through the synchronous wheel connected with the outer side of the intermediate shaft rod 603, the intermediate shaft rod 603 is rotationally connected to the center in the inside of the lamp pole base 10, and a plurality of lifting assemblies 70 are connected to the top of the intermediate shaft rod 603.

[0082] In the smart photovoltaic lamp pole based on the Internet of Things, when the extension lamp rod 3030 is installed, the DC motor 601 is started to work, so as to drive the transmission belt 602 connected with the synchronous wheel on the outer side of the output end of the DC motor 601 to work, and drive the intermediate shaft rod 603 connected with the synchronous wheel on the inner side of the transmission belt 602 to rotate. When the intermediate shaft rod 603 rotates, the multi-stage lifting assembly 70 connected to the top of the intermediate shaft rod 603 rotates and works.

[0083] With reference to Figure 3 , Figure 4 and Figure 5 , the multi-stage lifting assembly 70 comprises a first lamp pole 701, which is installed at the center of the top of the lamp pole base 10, the inner bottom of the first lamp pole 701 is rotationally connected with an intermediate shaft 603, the top of the intermediate shaft 603 is installed with a first threaded rod 702, and the first threaded rod 702 is movably arranged in the interior of the first lamp pole 701; a second lamp pole 703, which is movably arranged in the interior of the first lamp pole 701 and extends to the outside of the first lamp pole 701, the inner bottom of the second lamp pole 703 is installed with a first threaded base 704, and the first threaded base 704 is threadedly connected to the outside of the first threaded rod 702; a second threaded rod 705, which is installed on the outside of the first threaded base 704 and arranged in the interior of the second lamp pole 703, the outside of the second threaded rod 705 is threadedly connected with a second threaded base 706, and the second threaded base 706 is installed on the inner bottom of a third lamp pole 707, wherein the third lamp pole 707 is movably arranged in the interior of the second lamp pole 703 and extends to the outside of the second lamp pole 703.

[0084] In the embodiment of the application, the cross-sectional area of the first lamp pole 701 is greater than that of the second lamp pole 703, and the cross-sectional area of the second lamp pole 703 is greater than that of the third lamp pole 707, and vertical guide grooves 7031 are formed on the left and right sides of the inner wall of the second lamp pole 703, wherein the second lamp pole 703 is slidably connected with the first lamp pole 701 through the vertical guide grooves 7031, the third lamp pole 707 is slidably connected with the second lamp pole 703 through the vertical guide grooves 7031, and a photovoltaic mounting assembly 80 is installed in the interior of the vertical guide grooves 7031, and the photovoltaic mounting assembly 80 is installed on the outside of the second lamp pole 703 and the third lamp pole 707, wherein the top of the third lamp pole 707 protrudes outward and forms an extension protrusion 7071, and the extension protrusion 7071 is installed on the inner bottom of the extension lamp pole 30 through the bolt 200.

[0085] In the above embodiment, the design of the vertical guide grooves 7031 ensures the stability of the second lamp pole 703 and the third lamp pole 707 during the vertical lifting movement. Meanwhile, the expanded part can be used as the assembly position of the photovoltaic mounting assembly 80, which ensures that the photovoltaic mounting assembly 80 can be closely attached to the outside of the second lamp pole 703 and the third lamp pole 707, and the photovoltaic mounting assembly 80 will not fall off due to wind, which is safe.

[0086] In the Internet of Things-based smart photovoltaic lamp pole of the application, when the middle shaft 603 rotates, the first threaded rod 702 connected to the top thereof rotates, so that the first threaded base 704 and the second lamp pole 703 threadedly connected to the outside of the first threaded rod 702 move vertically. When the first threaded rod 702 rotates, the operation of the first threaded base 704 drives the second threaded rod 705 installed outside thereof to rotate, and the second threaded base 706 and the third lamp pole 707 threadedly connected to the outside of the second threaded rod 705 move vertically.

[0087] With reference to Figure 6 and Figure 7 , the photovoltaic mounting assembly 80 comprises a semicircular lining 801 abutting the outside of the second lamp pole 703 and the third lamp pole 707, the front and rear sides of the inner wall of the semicircular lining 801 protrude inwardly and form inner protrusions 802 extending into the vertical guide grooves 7031, and the two semicircular linings 801 are clamped and fixed through the inner protrusions 802; the photovoltaic panel 803 is installed outside the semicircular lining 801, and a plurality of photovoltaic panels 803 are provided, the photovoltaic panels 803 are installed on the top of the annular base 804 installed outside the connection between the first lamp pole 701 and the second lamp pole 703, wherein the two annular bases 804 are connected by screws, a plurality of blocking rods 805 are installed on the top of the annular base 804, the photovoltaic panels 803 are arranged on the inner side of the blocking rods 805, and the output ends of the photovoltaic panels 803 are connected to the power storage module 90.

[0088] In the Internet of Things-based smart photovoltaic lamp pole of the application, the semicircular lining 801 is closely attached to the outside of the second lamp pole 703 and the third lamp pole 707 through the clamping connection of the inner protrusions 802. Then the photovoltaic panel 803 made of soft material is installed outside the semicircular lining 801 to complete the installation of the photovoltaic panel 803. The design of the annular base 804 can support the two pairs of photovoltaic panels 803, and cooperate with the blocking rods 805 outside the photovoltaic panels 803 to further improve the safety of the photovoltaic panels 803 in the installed state.

[0089] With reference to Figure 9 and Figure 10 , the power storage module 90 comprises a power distribution module 901 installed on the top of the semicircular lining 801, the power distribution module 901 is electrically connected to the output ends of the photovoltaic panels 803, and the output end of the power distribution module 901 is connected to a wire 902; the transduction module 903 is electrically connected to the wire 902, the transduction module 903 is installed on the top of the side mounting seat 407, the side surface of the transduction module 903 is electrically connected to a power storage module 904, and the power storage module 904 is electrically connected to the intelligent lamp 50.

[0090] In the IoT-based smart photovoltaic light pole of the present invention, the electrical energy absorbed and converted by the photovoltaic panel 803 can be transmitted to the inside of the energy conversion module 903 through the power distribution module 901 and the wire 902. The energy conversion module 903 then converts the transmitted power into 220V DC power and stores it inside the energy storage module 904. The power stored in the energy storage module 904 can then be transmitted to the smart light fixture 50 to activate it and provide illumination.

[0091] Example 2

[0092] Based on the above embodiments, it was found during use that when the smart lamp 50 is illuminating, impurities (such as dust) carried by the weather adhere to the surface of the smart lamp 50, accompanied by the accumulation of impurities (such as dust) and rainwater. The rainwater accumulated on the surface of the smart lamp 50 can easily corrode the smart lamp 50, affecting its service life.

[0093] For specific reference Figure 12 Multiple vertical water guide channels 502 are opened on the vertical part of the surface of the smart lamp 50. The bottom of the vertical water guide channel 502 is connected to the spiral guide channel 501. The spiral guide channel 501 is opened on the inclined part of the surface of the smart lamp 50 and is connected to the bottom of the outer surface of the smart lamp 50.

[0094] In the IoT-based smart photovoltaic light pole of the present invention, the vertical water guide channel 502 can guide the rainwater at the horizontal position of the smart light fixture 50, ensuring that the rainwater can move along the vertical water guide channel 502 to the interior of the spiral guide channel 501. The inclined spiral guide channel 501 increases the contact area and drainage capacity with the rainwater, ensuring that the rainwater falling on the surface of the smart light fixture 50 can be discharged through the spiral guide channel 501 and will not accumulate and stick to the surface of the smart light fixture 50, thus extending the service life of the smart light fixture 50.

[0095] Therefore, any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this invention, based on the technical solution and inventive concept of this invention, should be covered within the protection scope of this invention.

Claims

1. An Internet of Things (IoT) based smart photovoltaic lamp pole comprising a lamp pole base (10) and a smart luminaire (50), characterized in that: The top of the lamp pole base (10) is provided with a photovoltaic retractable lamp pole mechanism (20), which extends to the inside of the lamp pole base (10), and the top of the photovoltaic retractable lamp pole mechanism (20) is fixedly provided with an extension lamp pole (30) through a latch (200), and the outer side of the extension lamp pole (30) is provided with a lamp light lifting assembly (40), and the bottom of the lamp light lifting assembly (40) is provided with an intelligent lamp (50), The photovoltaic retractable lamp pole mechanism (20) comprises: A threaded drive assembly (60) is arranged on the top of the lamp pole base (10), and the threaded drive assembly (60) extends to the center of the inside of the lamp pole base (10), and the outer side of the threaded drive assembly (60) is provided with a multi-stage lifting assembly (70), which is arranged at the center of the top of the lamp pole base (10); A photovoltaic mounting assembly (80) is arranged on the outer side of the multi-stage lifting assembly (70), and the top of the photovoltaic mounting assembly (80) is electrically connected with the storage module (90) and the intelligent lamp (50), and the storage module (90) is arranged on the top of the lamp light lifting assembly (40), The photovoltaic mounting assembly (80) comprises a photovoltaic panel (803).

2. The Internet of Things based smart photovoltaic lamp post as claimed in claim 1, wherein: The top of the extension lamp pole (30) is provided with an Internet of Things signal receiving unit (301) and an Internet of Things signal transmitting unit (302), and the Internet of Things signal receiving unit (301) is arranged on the side of the Internet of Things signal transmitting unit (302), The Internet of Things signal receiving unit (301) and the Internet of Things signal transmitting unit (302) are wirelessly connected with the Internet of Things network. 3.The Internet of Things based smart photovoltaic lamp pole according to claim 1, wherein: The lamp light lifting assembly (40) comprises: Two external rings (401) are arranged on the outer side of the extension lamp pole (30), and a toothed rod (402) is arranged between the two external rings (401) and located on the side of the extension lamp pole (30); A sliding seat (403) is movably arranged on the outer side of the extension lamp pole (30), and the sliding seat (403) is slidably connected with the toothed rod (402), and a first gear (404) is movably connected in the sliding seat (403), and the first gear (404) is meshingly connected on the side of the toothed rod (402), The first gear (404) is movably connected with a driving shaft (405) extending to the outside of the sliding seat (403), and the driving shaft (405) is connected with the output end of a first motor (406), and the first motor (406) is arranged on the side of the sliding seat (403); A side mounting seat (407) is arranged on the left and right sides of the top of the sliding seat (403), and the bottom of the side mounting seat (407) is provided with an intelligent lamp (50), and the top of the side mounting seat (407) is provided with a storage module (90).

4. The intelligent photovoltaic lamp pole based on the Internet of Things according to claim 3, characterized in that: Two assembly blocks (4031) are installed on the side of the sliding seat (403) away from the toothed rod (402), a servo electric cylinder (4032) is installed on the side of the assembly block (4031), and the output end of the servo electric cylinder (4032) is connected with a positioning rod (4033), The positioning rod (4033) extends into the inside of the positioning hole (4034), a plurality of positioning holes (4034) are arranged, and the plurality of positioning holes (4034) are arranged on the side of the extension lamp rod (30) away from the toothed rod (402).

5. The IOT based smart PV pole light as claimed in claim 1, wherein: The threaded driving assembly (60) comprises: A DC motor (601) is installed at the eccentric position on the top of the lamp rod base (10) through a screw, the output end of the DC motor (601) extends into the inside of the lamp rod base (10), the outer side of the output end of the DC motor (601) is connected with a transmission belt (602) through a synchronous wheel connected by a key, and the transmission belt (602) is movably arranged on the inner bottom of the lamp rod base (10); An intermediate shaft (603) is connected to the inner side of the transmission belt (602) through a synchronous wheel connected by an outer key, and the intermediate shaft (603) is rotatably connected to the center of the inside of the lamp rod base (10), The top of the intermediate shaft (603) is connected with a multi-stage lifting assembly (70). 6.The Internet of Things based smart photovoltaic lamp pole according to claim 5, wherein: The multi-stage lifting assembly (70) comprises: A first lamp rod (701) is installed at the center of the top of the lamp rod base (10), the inner bottom of the first lamp rod (701) is rotatably connected with the intermediate shaft (603), the top of the intermediate shaft (603) is installed with a first threaded rod (702), and the first threaded rod (702) is movably arranged in the inside of the first lamp rod (701); A second lamp rod (703) is movably arranged in the inside of the first lamp rod (701), the second lamp rod (703) extends to the outside of the first lamp rod (701), the inner bottom of the second lamp rod (703) is installed with a first threaded base (704), and the first threaded base (704) is threadedly connected to the outside of the first threaded rod (702); A second threaded rod (705) is installed on the outside of the first threaded base (704), the second threaded rod (705) is arranged in the inside of the second lamp rod (703), the outside of the second threaded rod (705) is threadedly connected with a second threaded base (706), and the second threaded base (706) is installed on the inner bottom of a third lamp rod (707), The third lamp rod (707) is movably arranged in the inside of the second lamp rod (703), and the third lamp rod (707) extends to the outside of the second lamp rod (703). 7.The smart photovoltaic lamp pole based on the Internet of Things according to claim 6, characterized in that: The first lamp pole (701) has a larger cross-sectional area than the second lamp pole (703), and the second lamp pole (703) has a larger cross-sectional area than the third lamp pole (707), vertical guide grooves (7031) are formed on the left and right sides of the inner wall of the second lamp pole (703), The second lamp pole (703) is connected to the first lamp pole (701) through the vertical guide grooves (7031), and the third lamp pole (707) is connected to the second lamp pole (703) through the vertical guide grooves (7031). 8.The smart photovoltaic lamp pole based on the Internet of Things according to claim 7, characterized in that: The vertical guide grooves (7031) are internally provided with a photovoltaic mounting assembly (80), which is mounted on the outer side of the second lamp pole (703) and the third lamp pole (707), The top of the third lamp pole (707) protrudes outward and forms an extension protrusion (7071), which is mounted on the inner bottom of the extension lamp pole (30) through a latch (200). 9.The smart photovoltaic lamp pole based on the Internet of Things according to claim 8, characterized in that: The photovoltaic mounting assembly (80) further comprises: A semicircular lining (801) is in contact with the outer side of the second lamp pole (703) and the third lamp pole (707), the front and rear sides of the inner wall of the semicircular lining (801) protrude inward and form inner protrusions (802), the inner protrusions (802) extend into the vertical guide grooves (7031), and two semicircular linings (801) are fixed by the inner protrusions (802), The photovoltaic panel (803) is mounted on the outer side of the semicircular lining (801), and a plurality of photovoltaic panels (803) are provided, the photovoltaic panel (803) is mounted on the top of the annular base (804), and the annular base (804) is mounted on the outer side of the connection between the first lamp pole (701) and the second lamp pole (703), Two annular bases (804) are connected by screws, a plurality of blocking rods (805) are mounted on the top of the annular base (804), the inner side of the blocking rod (805) is provided with a photovoltaic panel (803), and the output end of the photovoltaic panel (803) is connected with a power storage module (90). 10.The Internet of Things based smart photovoltaic lamp pole according to claim 9, wherein: The power storage module (90) comprises: A power distribution module (901) is mounted on the top of the semicircular lining (801), the power distribution module (901) is electrically connected with the output end of the photovoltaic panel (803), and the output end of the power distribution module (901) is connected with a wire (902); A transduction module (903) is electrically connected with the wire (902), the transduction module (903) is mounted on the top of the side mounting seat (407), the side surface of the transduction module (903) is electrically connected with a power storage module (904), and the power storage module (904) is electrically connected with the intelligent lamp (50).

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