CN113503510B - Solar street lamp convenient to clean - Google Patents

Solar street lamp convenient to clean Download PDF

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Publication number
CN113503510B
CN113503510B CN202110836010.9A CN202110836010A CN113503510B CN 113503510 B CN113503510 B CN 113503510B CN 202110836010 A CN202110836010 A CN 202110836010A CN 113503510 B CN113503510 B CN 113503510B
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CN
China
Prior art keywords
fixedly connected
support
pivot
solar panel
block
Prior art date
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Active
Application number
CN202110836010.9A
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Chinese (zh)
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CN113503510A (en
Inventor
许佩倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Anlan Energy Storage Technology Co ltd
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Shandong Anlan Energy Storage Technology Co ltd
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Publication date
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Priority to CN202110836010.9A priority Critical patent/CN113503510B/en
Publication of CN113503510A publication Critical patent/CN113503510A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

The invention belongs to the field of road facilities, and particularly relates to a solar street lamp convenient to clean. According to the invention, through the arranged linkage mechanism, a worker can control the solar panel to rotate to a cleaning angle at the lower side of the bracket, the solar panel can realize self-locking under the action of the self-locking mechanism, so that the complexity of manual locking is avoided, and meanwhile, under the action of the trigger switch, the driving motor can be automatically started, so that the spray head can continuously spray clean water on solar energy, the complexity of manual cleaning is avoided, the potential safety hazard and labor loss of manual climbing are avoided, and meanwhile, along with the movement of the sliding panel, the spray cavity can automatically supplement water, and the complexity of manual water supplement is avoided.

Description

Solar street lamp convenient to clean
Technical Field
The invention belongs to the field of road facilities, and particularly relates to a solar street lamp convenient to clean.
Background
The street lamp is a common facility on the road, can provide illumination for vehicles and pedestrians at night, ensures the passing safety, is environment-friendly and energy-saving in response nowadays, and is generally provided with a solar panel for supplying power to the street lamp, so that the street lamp is inexhaustible in solar energy, clean, pollution-free and renewable green and environment-friendly energy.
The solar panel generally is arranged on the street lamp support, has a certain height from the ground, can generally keep a certain inclination for better receiving illumination of the solar panel, can accumulate certain dust on the surface of the solar panel in a long-time use process, can influence the light receiving rate of the solar panel along with continuous accumulation of the dust, and therefore needs to be cleaned regularly, but because the solar panel is higher from the ground, people are difficult to clean the solar panel, climbing operation is needed in a cleaning process, labor is extremely consumed, and certain potential safety hazards exist.
Therefore, we propose a solar street lamp which is convenient to clean to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provide a solar street lamp convenient to clean.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a solar street lamp convenient to it is clean, includes the support, rotate on the support and be connected with first pivot, and fixedly connected with solar panel in the first pivot, be provided with the lamp body on the support, and lamp body and solar panel electric connection, be provided with on the support with first pivot matched with driving chamber, and the one end of first pivot extends to the setting in the driving chamber, the rotation is connected with the second pivot in the driving chamber, and is provided with link gear between second pivot and the first pivot, fixedly connected with bracing piece on the support, and be provided with on the bracing piece with solar panel matched with shower nozzle, support fixedly connected with ground, and subaerial the spout chamber of having seted up, sealing sliding connection has the sliding plate in the spout chamber, rotate in the spout chamber and be connected with reciprocal lead screw, and sliding plate and reciprocal lead screw threaded connection, the one end transmission of reciprocal lead screw is connected with driving motor, be provided with on the bracing piece with driving motor matched with trigger switch, the last intercommunication of driving chamber has inlet tube and drain pipe, and drain pipe have been seted up on the support through pipeline and shower nozzle intercommunication.
In the solar street lamp convenient to clean, the linkage mechanism comprises a driving wheel, a driven wheel and a synchronous belt, wherein the driving wheel is sleeved on the second rotating shaft, the driven wheel is sleeved on the first rotating shaft, and the driven wheel and the driving wheel are in transmission through the synchronous belt.
In the above-mentioned solar street lamp convenient to it is clean, trigger switch includes triggers the box, conducting block and electric connection piece, trigger box fixed connection is on the bracing piece, sliding connection has the backup pad in the trigger box, and conducting block fixed connection is in the backup pad, fixedly connected with a plurality of reset springs between the lower extreme interior top surface of backup pad and trigger box, electric connection piece inlays and locates in the trigger box, and electric connection piece and driving motor electric connection, sliding connection has the depression bar on the bracing piece, and the one end of depression bar extends to in the trigger box and with backup pad fixed connection.
In the solar street lamp convenient to clean, one end of the second rotating shaft penetrates through the driving cavity and is sleeved with the rotating handle, a plurality of clamping grooves are formed in the second rotating shaft and are distributed in an annular mode, and a self-locking mechanism matched with the clamping grooves is arranged on the support.
In the solar street lamp convenient to it is clean, self-locking mechanism includes fixed block, T shape slide bar and fixture block, fixed block fixed connection is on the support, T shape slide bar and fixed block sliding connection, and fixedly connected with a plurality of extension springs between T shape slide bar and the fixed block, fixture block fixed connection is in the lower extreme of T shape slide bar, and fixture block and corresponding draw-in groove joint.
In the solar street lamp convenient to clean, the support is hinged with the guide plates from top to bottom, a buffer spring is fixedly connected between the guide plates and the support, and the lengths of the guide plates are sequentially increased from top to bottom.
In the solar street lamp convenient to clean, the upper end of the pressure bar is fixedly connected with the spherical supporting block, and the spherical supporting block is made of rubber.
In the solar street lamp convenient to clean, the clamping block adopts a spherical structure design, and the clamping groove adopts a hemispherical design.
In the solar street lamp convenient to clean, the spray head adopts a rotary spray head, and the water inlet pipe and the water outlet pipe are respectively provided with a one-way valve.
The invention has the beneficial effects that: when needs clear up solar panel, only need rotate the changeing the handle in the downside of support, under link gear's effect, the changeing the handle and can drive solar panel and rotate, make solar panel keep certain gradient, under self-locking mechanism's effect, when solar panel rotates to required angle, the fixture block can with the draw-in groove joint that corresponds under extension spring's effect, lock solar panel's angle, simultaneously, spherical butt piece can make conducting block and electric joint piece dock for driving motor automatic start, driving motor can drive reciprocating lead screw automatic rotation, make the sliding plate can reciprocal axial motion, the sliding plate can be through inlet tube suction clear water at the in-process of gliding, when the sliding plate upwards slides, can push in the shower nozzle with the clear water, spray to solar panel through the shower nozzle, so reciprocal, the shower nozzle can constantly spray and wash solar panel, the sewage that produces in the flushing process can be followed solar panel, and by each guide panel slow-guide ground, after the clearance, only need reverse the change handle, can make solar panel return to slip down under the effect of reset spring, can realize automatic power-off with the automatic separation of conducting plate.
To sum up, through the link gear that sets up, make the staff can control solar panel at the support downside and rotate to cleaning angle, under self-locking mechanism's effect, solar panel can realize the auto-lock, avoided manual locking's loaded down with trivial details, simultaneously under trigger switch's effect, make driving motor can automatic start, make the shower nozzle can be continuous spray the clear water to solar energy and wash, avoided the loaded down with trivial details of manual cleaning, and avoided the potential safety hazard and the labour loss of manual work climbing, simultaneously, along with the motion of sliding plate, spray the chamber and can automatic moisturizing, avoided the loaded down with trivial details of manual work moisturizing.
Drawings
FIG. 1 is a schematic diagram of a side perspective structure of a solar street lamp with convenient cleaning;
fig. 2 is a schematic structural view of a solar street lamp bracket and a solar panel matched with each other for cleaning;
FIG. 3 is a schematic diagram of a structure in which a trigger switch and a support rod of a solar street lamp are matched with each other, wherein the trigger switch and the support rod are convenient to clean;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1 a bracket, 2 a first rotating shaft, 3 a solar panel, 4 a lamp body, 5 a driving cavity, 6 a second rotating shaft, 7 a linkage mechanism, 71 a driving wheel, 72 a driven wheel, 73 a synchronous belt, 8 a supporting rod, 9 a spray nozzle, 10 the ground, 11 a water spraying cavity, 12 a sliding plate, 13 a reciprocating screw, 14 a driving motor, 15 a trigger switch, 151 a trigger box, 152 a conductive block, 153 an electric connection piece, 16 a water inlet pipe, 17 a water discharging pipe, 18 a pipeline cavity, 19 a return spring, 20 a pressing rod, 21 a rotating handle, 22 a clamping groove, 23 a self-locking mechanism, 231 a fixed block, 232 a T-shaped sliding rod, 233 a clamping block, 24 a tension spring, 25 a spherical abutting block, 26 a one-way valve, 27 a guide plate, 28 a buffer spring and 29 a supporting plate.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
As shown in fig. 1-4, a solar street lamp convenient to clean, including support 1, support 1 top-down articulates there is a plurality of guide plates 27, and fixedly connected with buffer spring 28 between guide plate 27 and the support 1, and the length of each guide plate 27 increases gradually from top to bottom, through the cooperation of guide plate 27 and buffer spring 28 that sets up, can be to the potential energy of buffering whereabouts sewage, avoid sewage to directly fall down, cause to splash, and guide plate 27 can guide sewage to the target point simultaneously.
The solar panel cleaning device comprises a support 1, a first rotating shaft 2 is rotatably connected to the support 1, a solar panel 3 is fixedly connected to the first rotating shaft 2, a lamp body 4 is arranged on the support 1, the lamp body 4 is electrically connected with the solar panel 3, a driving cavity 5 matched with the first rotating shaft 2 is arranged on the support 1, one end of the first rotating shaft 2 extends into the driving cavity 5, a second rotating shaft 6 is rotatably connected to the driving cavity 5, a linkage mechanism 7 is arranged between the second rotating shaft 6 and the first rotating shaft 2, the linkage mechanism 7 comprises a driving wheel 71, a driven wheel 72 and a synchronous belt 73, the driving wheel 71 is sleeved on the second rotating shaft 6, the driven wheel 72 is sleeved on the first rotating shaft 2, the driven wheel 72 is in transmission with the driving wheel 71 through the synchronous belt 73, and the working personnel can rotate the solar panel 3 to a cleaning angle under the cooperation of the synchronous belt 73 through the arranged driving wheel 71.
One end of the second rotating shaft 6 penetrates through the driving cavity 5 and is sleeved with the rotating handle 21, a plurality of clamping grooves 22 are formed in the second rotating shaft 6, the clamping grooves 22 are distributed in an annular mode, a self-locking mechanism 23 matched with the clamping grooves 22 is arranged on the support 1, the rotating handle 21 is arranged, a user can conveniently control the second rotating shaft 6 to rotate, the self-locking mechanism 23 comprises a fixing block 231, a T-shaped sliding rod 232 and a clamping block 233, the fixing block 231 is fixedly connected to the support 1, the T-shaped sliding rod 232 is in sliding connection with the fixing block 231, a plurality of stretching springs 24 are fixedly connected between the T-shaped sliding rod 232 and the fixing block 231, the clamping block 233 is fixedly connected to the lower end of the T-shaped sliding rod 232, the clamping block 233 is clamped with the corresponding clamping grooves 22, and the clamping block 233 can be matched with the rotation of the second rotating shaft 6 and the corresponding clamping grooves 22 in a clamping mode through the matching of the arranged T-shaped sliding rod 232 and the stretching springs 24, and complicated manual locking is avoided.
The fixture block 233 adopts spherical structural design, the clamping groove 22 adopts hemispherical structural design, the structural design of the fixture block 233 and the clamping groove 22 can avoid the mutual clamping of the fixture block 233 and the clamping groove 22, the support rod 8 is fixedly connected with the support rod 1, the spray head 9 matched with the solar panel 3 is arranged on the support rod 8, the support rod 1 is fixedly connected with the ground 10, the water spraying cavity 11 is arranged on the ground 10, the sliding plate 12 is hermetically and slidingly connected in the water spraying cavity 11, the reciprocating screw 13 is rotationally connected in the water spraying cavity 11, the sliding plate 12 is in threaded connection with the reciprocating screw 13, one end of the reciprocating screw 13 is in transmission connection with the driving motor 14, and the trigger switch 15 matched with the driving motor 14 is arranged on the support rod 8.
The trigger switch 15 includes trigger box 151, conducting block 152 and electric connection piece 153, trigger box 151 fixedly connected with is on bracing piece 8, sliding connection has backup pad 29 in the trigger box 151, and conducting block 152 fixed connection is on backup pad 29, fixedly connected with a plurality of reset springs 19 between the lower extreme interior top surface of backup pad 29 and trigger box 151, electric connection piece 153 inlays and locates in the trigger box 151, and electric connection piece 153 and driving motor 14 electric connection, sliding connection has depression bar 20 on the bracing piece 8, and the one end of depression bar 20 extends to in the trigger box 151 and with backup pad 29 fixed connection, the upper end fixedly connected with spherical butt piece 25 of depression bar 20, and spherical butt piece 25 adopts the rubber material, the setting of spherical butt piece 25, can avoid depression bar 20 to collide with solar panel 3, through the cooperation of depression bar 20 and reset spring 19 that sets up, make conducting block 152 can dock or separate with electric connection piece 153 according to solar panel 3's rotation state, and then realize the automatic power on-off of driving motor 14, the loaded down with trivial details manual work has been avoided opening and close driving motor 14.
The drive chamber 5 is communicated with the water inlet pipe 16 and the water outlet pipe 17, the support 1 is provided with the pipeline chamber 18, the water outlet pipe 17 is communicated with the spray head 9 through the pipeline chamber 18, the spray head 9 adopts a rotary spray head, the water inlet pipe 16 and the water outlet pipe 17 are both provided with one-way valves 26, the rotary spray head 9 is adopted, the spray head 9 can automatically rotate under the action of water pressure, the spray head 9 can further rotate to spray clear water to the solar panel 3, the flushing effect is improved, the one-way valves 26 on the water inlet pipe 16 can avoid the backflow of clear water in the water spraying chamber 11, and the one-way valves 26 on the water outlet pipe 17 can avoid the backflow of clear water in the water outlet pipe 17.
The principle of operation of the present invention will now be described as follows:
the inlet tube 16 in this device can with urban water pipe intercommunication, perhaps can with inlet tube 16 and water tank intercommunication, when needs clear up solar panel 3, at first rotate the commentaries on classics handle 21, it can drive second pivot 6 to rotate to change handle 21, second pivot 6 can drive action wheel 71 and rotate, under the transmission of hold-in range 73, action wheel 71 can drive from the driving wheel 72 and rotate, from the driving wheel 72 can drive first pivot 2 and rotate, first pivot 2 can drive solar panel 3 and rotate, when solar panel 3 rotates to required angle, stop to rotate the handle 21, fixture block 233 can with the draw-in groove 22 joint that corresponds this moment under the pulling force effect of extension spring 24, locking second pivot 6, and then realize the auto-lock of solar panel 3.
Meanwhile, when the solar panel 3 rotates to a required angle, the spherical supporting block 25 is extruded, the supporting plate 29 is pressed down by the spherical supporting block 25 through the pressing rod 20, the supporting plate 29 can drive the conductive block 152 to be in butt joint with the electric connection piece 153, so that the trigger switch 15 is closed, at the moment, the driving motor 14 can be electrified and started, the driving motor 14 can drive the reciprocating screw 13 to rotate, the reciprocating screw 13 can drive the sliding plate 12 to axially reciprocate to slide, the space on the upper side of the sliding plate 12 is increased to generate negative pressure in the process of sliding plate 12 sliding downwards, the water spraying cavity 11 can absorb clean water through the water inlet pipe 16, when the sliding plate 12 slides upwards, the clean water in the water spraying cavity 11 can be extruded, the clean water is pressed into the water discharging pipe 17, the clean water is conveyed into the spray head 9 through the water discharging pipe 17, and the spray head 9 can spray the clean water to the surface of the solar panel 3.
The clear water can drive the dust attached on the solar panel 3 to slide down, the sewage of landing can be accepted by each guide plate 27 in proper order until the guide ground 10, after the cleanness is accomplished, reverse rotation is changeed the handle 21, the same thing, solar panel 3 can rotate the return, simultaneously, fixture block 233 can with corresponding draw-in groove 22 joint, lock solar panel 3, along with solar panel 3's keeping away from, spherical butt piece 25 no longer receives solar panel 3's extrusion force effect, reset spring 19 can release the energy this moment for backup pad 29 drives conducting block 152 and upwards slides, conducting block 152 can separate with butt joint's electric connection piece 153, make driving motor 14 automatic power off.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims (1)

1. The utility model provides a solar street lamp convenient to it is clean, includes support (1), its characterized in that, rotationally be connected with first pivot (2) on support (1), and fixedly connected with solar panel (3) on first pivot (2), be provided with lamp body (4) on support (1), and lamp body (4) and solar panel (3) electric connection, be provided with on support (1) with first pivot (2) matched with driving chamber (5), and the one end of first pivot (2) extends to setting in driving chamber (5), driving chamber (5) is rotationally connected with second pivot (6), and be provided with link gear (7) between second pivot (6) and the first pivot (2), fixedly connected with bracing piece (8) on support (1), and be provided with shower nozzle (9) with solar panel (3) matched with on bracing piece (8), support (1) fixedly connected with ground (10), and set up on ground (10) and spout water cavity (11), be provided with in driving chamber (5) rotation is connected with second pivot (12) and reciprocal screw (13) in sliding connection, reciprocal screw (13), one end of the reciprocating screw rod (13) is in transmission connection with a driving motor (14), a trigger switch (15) matched with the driving motor (14) is arranged on the supporting rod (8), a water inlet pipe (16) and a water outlet pipe (17) are communicated with the driving cavity (5), a pipeline cavity (18) is formed in the support (1), and the water outlet pipe (17) is communicated with the spray head (9) through the pipeline cavity (18);
the linkage mechanism (7) comprises a driving wheel (71), a driven wheel (72) and a synchronous belt (73), wherein the driving wheel (71) is sleeved on the second rotating shaft (6), the driven wheel (72) is sleeved on the first rotating shaft (2), and the driven wheel (72) and the driving wheel (71) are in transmission through the synchronous belt (73);
the trigger switch (15) comprises a trigger box (151), a conductive block (152) and an electric connection sheet (153), wherein the trigger box (151) is fixedly connected to a supporting rod (8), a supporting plate (29) is connected in the trigger box (151) in a sliding manner, the conductive block (152) is fixedly connected to the supporting plate (29), a plurality of reset springs (19) are fixedly connected between the supporting plate (29) and the inner top surface of the lower end of the trigger box (151), the electric connection sheet (153) is embedded in the trigger box (151), the electric connection sheet (153) is electrically connected with a driving motor (14), a pressing rod (20) is connected to the supporting rod (8) in a sliding manner, and one end of the pressing rod (20) extends into the trigger box (151) and is fixedly connected with the supporting plate (29);
one end of the second rotating shaft (6) penetrates through the driving cavity (5) and is sleeved with a rotating handle (21), a plurality of clamping grooves (22) are formed in the second rotating shaft (6), the clamping grooves (22) are distributed in an annular mode, and a self-locking mechanism (23) matched with the clamping grooves (22) is arranged on the bracket (1);
the self-locking mechanism (23) comprises a fixed block (231), a T-shaped sliding rod (232) and a clamping block (233), wherein the fixed block (231) is fixedly connected to the bracket (1), the T-shaped sliding rod (232) is in sliding connection with the fixed block (231), a plurality of extension springs (24) are fixedly connected between the T-shaped sliding rod (232) and the fixed block (231), the clamping block (233) is fixedly connected to the lower end of the T-shaped sliding rod (232), and the clamping block (233) is clamped with a corresponding clamping groove (22);
the support (1) is hinged with a plurality of guide plates (27) from top to bottom, buffer springs (28) are fixedly connected between the guide plates (27) and the support (1), and the lengths of the guide plates (27) are sequentially increased from top to bottom;
the upper end of the compression bar (20) is fixedly connected with a spherical supporting block (25), and the spherical supporting block (25) is made of rubber;
the clamping block (233) adopts a spherical structure design, and the clamping groove (22) adopts a hemispherical design;
the spray head (9) adopts a rotary spray head, and the water inlet pipe (16) and the water outlet pipe (17) are both provided with one-way valves (26).
CN202110836010.9A 2021-07-23 2021-07-23 Solar street lamp convenient to clean Active CN113503510B (en)

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CN116996001B (en) * 2023-09-28 2023-11-28 徐州宏鑫新能源有限公司 Solar photovoltaic panel mounting bracket with cleaning function

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CN104993784A (en) * 2015-08-10 2015-10-21 宁波大智机械科技有限公司 Solar panel cleaning device
CN107199071A (en) * 2017-06-26 2017-09-26 杭州乐守科技有限公司 A kind of Chinese medicine mashing device with cleaning-drying function
CN107278829A (en) * 2017-08-18 2017-10-24 深圳市星鼎源科技有限公司 A kind of multi-faceted automatic agricultural irrigation watering device
CN207754246U (en) * 2017-12-27 2018-08-24 杭州容云网络科技有限公司 A kind of gardens green area irrigation device
CN208442743U (en) * 2018-07-24 2019-01-29 深圳市雷摩电子有限公司 A kind of solar street light automatic sweeping system
CN112344279A (en) * 2019-08-08 2021-02-09 江苏科德照明电气有限公司 Solar street lamp with cleaning device
CN110671670A (en) * 2019-10-22 2020-01-10 诸暨平措照明科技有限公司 Solar monitoring street lamp
CN212273877U (en) * 2020-06-01 2021-01-01 江苏迎宾照明集团有限公司 Solar street lamp convenient to it is clean
CN111952878A (en) * 2020-08-11 2020-11-17 国家电网有限公司 Safety measure belt for overhauling secondary equipment of transformer substation
CN111895353A (en) * 2020-08-21 2020-11-06 丰永雷 Landscape garden street lamp structure with self-cleaning function
CN112555742A (en) * 2020-11-27 2021-03-26 安徽橡树工业设计有限公司 Solar energy-saving street lamp based on remote regulation and control of Internet of things

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