CN112240526A - Solar LED park street lamp capable of shielding rain - Google Patents

Solar LED park street lamp capable of shielding rain Download PDF

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Publication number
CN112240526A
CN112240526A CN202011232779.1A CN202011232779A CN112240526A CN 112240526 A CN112240526 A CN 112240526A CN 202011232779 A CN202011232779 A CN 202011232779A CN 112240526 A CN112240526 A CN 112240526A
Authority
CN
China
Prior art keywords
cavity
fixedly connected
connecting rod
rain
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011232779.1A
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Chinese (zh)
Inventor
薛提
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.)
Fuqing Langshan Lamps Co ltd
Original Assignee
Fuqing Langshan Lamps Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuqing Langshan Lamps Co ltd filed Critical Fuqing Langshan Lamps Co ltd
Priority to CN202011232779.1A priority Critical patent/CN112240526A/en
Publication of CN112240526A publication Critical patent/CN112240526A/en
Withdrawn legal-status Critical Current

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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
    • F21S9/035—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 the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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 discloses a rain-shielding solar LED park street lamp, which comprises a lamp bracket, wherein the upper end of the lamp bracket is fixedly connected with a lamp box, a rain shielding mechanism is arranged in the lamp box, the lower side of the rain shielding mechanism is provided with a transmission mechanism, the left side of the transmission mechanism is provided with a sensing mechanism, the rain shielding mechanism comprises contraction cavities arranged at two sides of the lamp box, the openings of the contraction cavities are towards two sides, a first connecting rod is connected to the cavity wall of the contraction cavity close to the center in a sliding manner and penetrates through the inner wall of the contraction cavity, the device has a simple structure and is simple and convenient to operate, when the device is used, the rain shielding cloth stretching adjustment is controlled by sensing rainwater, so that the rain shielding effect is achieved, and when the device is used, the street lamp can be lightened only when a pedestrian passes through a vehicle, so that plants around the street lamp can not be illuminated all night, and the growth condition of food is further ensured, meanwhile, the loss of electric energy is reduced, so that the effects of energy conservation and emission reduction are achieved.

Description

Solar LED park street lamp capable of shielding rain
Technical Field
The invention relates to the field, in particular to a solar LED park street lamp capable of shielding rain.
Background
The solar LED lamp is charged by using sunlight as an energy source in the daytime and used at night, complex and expensive pipelines are not needed for laying, the layout of the lamp can be adjusted at will, safety, energy conservation and no pollution are realized, manual operation is not needed, the working is stable and reliable, the electric charge is saved, and maintenance is avoided.
In the use of street lamp, shine the plant on roadside for a long time night and can make the growth of plant receive the hindrance to it is very inconvenient that the pedestrian does not have the umbrella to hide rain when bumping into rainy day suddenly.
Disclosure of Invention
The invention aims to provide a solar LED park street lamp capable of shielding rain, and solves the problem that pedestrians suddenly rain when passing.
The invention is realized by the following technical scheme.
The invention relates to a rain-shielding solar LED park street lamp, which comprises a lamp bracket, wherein the upper end of the lamp bracket is fixedly connected with a lamp box, a rain shielding mechanism is arranged in the lamp box, the lower side of the rain shielding mechanism is provided with a transmission mechanism, the left side of the transmission mechanism is provided with a sensing mechanism, the rain shielding mechanism comprises contraction cavities arranged at two sides of the lamp box, the openings of the contraction cavities are towards two sides, a first connecting rod is connected on the cavity wall close to the center of the contraction cavity in a sliding manner, the first connecting rod penetrates through the inner wall of the contraction cavity, a contraction spring is fixedly connected on the first connecting rod, the other end of the contraction spring is fixedly connected with the inner wall of the lamp box, a second connecting rod is connected in a hinged manner in the contraction cavity, the second connecting rod is hinged and connected in a parallelogram shape, the other end of the second connecting rod is hinged and connected, be equipped with the transmission chamber in the lamp house, it is connected with first pivot to rotate on the inner wall around the transmission chamber, first pivot with transmission chamber junction is equipped with the torsional spring, first pivot with the duplex winding is connected to the waterproof cloth, first connecting rod is in one of transmission chamber one side is served and is mixxed and be connected with the third connecting rod, the other end hinge of third connecting rod is connected with the slider, slider sliding connection is in on the wall of transmission chamber rear chamber, the slider can reciprocate in the transmission chamber, the spacing stay cord of slider lower extreme fixedly connected with.
Further, the transmission mechanism comprises a motor fixedly connected to the rear inner wall of the transmission cavity, the motor is in power connection with a second rotating shaft, the second rotating shaft is in splined connection with a ratchet gear, an annular cavity is arranged in the ratchet gear, a blocking piece is arranged in the annular cavity, a movable pull rope is fixedly connected to the rear end face of the blocking piece, a movable spring is fixedly connected to the front end face of the ratchet gear, a fixed plate is also fixedly connected to the second rotating shaft and fixedly connected to the other end of the movable spring, a third rotating shaft rotatably connected to the front side of the transmission cavity is arranged in front of the second rotating shaft, a gear sleeve is fixedly connected to the third rotating shaft, the outer end of the gear sleeve is connected to the limiting pull rope, a limiting cavity with an opening towards the axis is arranged in the gear sleeve, and a limiting spring is fixedly connected to the inner wall of the limiting, the other end of the limiting spring is fixedly connected with a limiting pin, and the limiting pin is in contact with the ratchet on the ratchet gear.
Further, the induction mechanism comprises a water storage cavity arranged on the left side of the transmission cavity, a moving cavity with a left opening is arranged at the right end of the water storage cavity, a moving block is connected in the moving cavity in a sliding mode, the upper end of the moving block is fixedly connected with a moving pull rope, a first spring is fixedly connected to the lower end of the moving block, a water storage tank with an upward opening is arranged on the moving block, the lower end of the water storage tank is communicated with a water outlet, a conical groove is arranged at the upper end of the lamp box, the lower end of the conical groove is connected with a water inlet, the water inlet is connected with the upper end of the water storage cavity, and.
Further, the lamp house both ends are including articulating and being in the LED charging panel at lamp house both ends, LED charging panel lower extreme is equipped with feedback mechanism, the lamp house upper end is equipped with photosensitive sensor, the lighting fixture both ends are connected with the LED lamp, be equipped with the response chamber in the lighting fixture, the response intracavity is equipped with the conductor, the first electro-magnet of conductor lower extreme fixedly connected with, first electro-magnet fixedly connected with second spring, the other end fixedly connected with second electro-magnet of second spring, second electro-magnet fixed connection be in on the inner wall under the response chamber, response chamber both sides are equipped with the circular telegram conductor.
The invention has the beneficial effects that: the device simple structure, it is easy and simple to handle, the device comes control to hide the flexible regulation of cloth of rain through the response to the rainwater when using to reached the effect of hiding rain, in the use, through the design that the street lamp just can light out of date only in pedestrian's vehicle route, make the peripheral plant of street lamp can not receive illumination night all night, thereby further ensured the growth situation of food, also reduced the loss of electric energy simultaneously, thereby reach energy saving and emission reduction's efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is an internal structure of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of section B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of a ratchet gear according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the solar LED park street lamp capable of shielding rain comprises a lamp holder 10, a lamp box 16 is fixedly connected to the upper end of the lamp holder 10, a rain shielding mechanism 48 is arranged in the lamp box 16, a transmission mechanism 49 is arranged on the lower side of the rain shielding mechanism 48, a sensing mechanism 50 is arranged on the left side of the transmission mechanism 49, the rain shielding mechanism 48 comprises a contraction cavity 51 arranged on two sides of the lamp box 16, the contraction cavity 51 is opened towards two sides, a first connecting rod 18 is slidably connected to the cavity wall of the contraction cavity 51 near the center, the first connecting rod 18 penetrates through the inner wall of the contraction cavity 51, a contraction spring 19 is fixedly connected to the first connecting rod 18, the other end of the contraction spring 19 is fixedly connected to the inner wall of the lamp box 16, a second connecting rod 15 is hingedly connected to the contraction cavity 51, and the second connecting rods 15 are hingedly connected to form a parallelogram shape, the other end hinge of second connecting rod 15 is connected with dead lever 13, fixedly connected with raincloth 14 on the dead lever 13, be equipped with transmission chamber 52 in the lamp house 16, it is connected with first pivot 53 to rotate on the inner wall around the transmission chamber 52, first pivot 53 with transmission chamber 52 junction is equipped with the torsional spring, first pivot 53 with raincloth 14 is connected and winds tightly, first connecting rod 18 is in one of transmission chamber 52 one side is served and is stirred and be connected with third connecting rod 23, the other end hinge of third connecting rod 23 is connected with slider 24, slider 24 sliding connection be in on the transmission chamber 52 back chamber wall, slider 24 can reciprocate in the transmission chamber 52, slider 24 lower extreme fixedly connected with spacing stay cord 27.
Advantageously, the transmission mechanism 49 includes a motor 29 fixedly connected to the rear inner wall of the transmission cavity 52, a second rotating shaft 28 is power-connected to the motor 29, a ratchet gear 31 is splined to the second rotating shaft 28, an annular cavity 32 is provided in the ratchet gear 31, a blocking piece 34 is provided in the annular cavity 32, a moving pull rope 30 is fixedly connected to the rear end surface of the blocking piece 34, a moving spring 36 is fixedly connected to the front end surface of the ratchet gear 31, a fixing plate 37 is further fixedly connected to the second rotating shaft 28, the fixing plate 37 is fixedly connected to the other end of the moving spring 36, a third rotating shaft 26 rotatably connected to the front side of the transmission cavity 52 is provided in front of the second rotating shaft 28, a gear sleeve 25 is fixedly connected to the third rotating shaft 26, the outer end of the gear sleeve 25 is connected to the limiting pull rope 27, a limiting cavity 54 with an opening toward the axis is provided in the gear sleeve 25, a limiting spring 33 is fixedly connected to the inner wall of the limiting cavity 54, a limiting pin 35 is fixedly connected to the other end of the limiting spring 33, and the limiting pin 35 contacts with the ratchet on the ratchet gear 31.
Beneficially, the induction mechanism 50 includes a water storage cavity 55 arranged on the left side of the transmission cavity 52, a moving cavity 56 with a leftward opening is arranged at the right end of the water storage cavity 55, a moving block 38 is slidably connected in the moving cavity 56, the upper end of the moving block 38 is fixedly connected with the moving pull rope 30, the lower end of the moving block is fixedly connected with a first spring 40, a water storage tank 39 with an upward opening is arranged on the moving block 38, the lower end of the water storage tank 39 is communicated with a water outlet 41, a conical groove 20 is arranged at the upper end of the light box 16, the lower end of the conical groove 20 is connected with a water inlet 21, the water inlet 21 is connected with the upper end of the water storage cavity 55, and the lower portion of the connection.
Beneficially, lamp house 16 both ends include the LED charging panel 12 of hinge joint connection at lamp house 16 both ends, LED charging panel 12 lower extreme is equipped with feedback mechanism 42, lamp house 16 upper end is equipped with photosensitive sensor 17, lighting fixture 10 both ends are connected with LED lamp 11, be equipped with response chamber 57 in the lighting fixture 10, be equipped with conductor 43 in the response chamber 57, conductor 43 lower extreme fixedly connected with first electro-magnet 44, first electro-magnet 44 fixedly connected with second spring 45, the other end fixedly connected with second electro-magnet 47 of second spring 45, second electro-magnet 47 fixed connection be in on response chamber 57 lower inner wall, response chamber 57 both sides are equipped with circular telegram conductor 46.
Sequence of mechanical actions of the whole device:
1: during normal operation, the LED charging panel 12 receives sunlight for charging, and the photosensor 17 adjusts the height of the feedback mechanism 42 according to the light intensity, so as to adjust the angle of the LED charging panel 12, thereby further improving the light receiving efficiency;
2: when raining suddenly, rainwater flows into the conical groove 20 and flows into the water inlet 21 to enter the water storage groove 39 in the water storage cavity 55, the inflow speed is higher than the outflow speed of the water outlet 41, so that the moving block 38 is weighted, the moving block 38 is downward, the moving pull rope 30 is pulled, the blocking piece 34 is moved backward, the ratchet gear 31 is separated from the limiting pin 35, the ratchet gear 31 rotates without driving the gear sleeve 25 to rotate, the gear sleeve 25 is not limited by the retraction force, the limiting pull rope 27 is not in a tensioned state, the first connecting rod 18 is moved to the left and right under the action of the retraction spring 19, the transmission cavity 52 and the sliding block 24 are also moved upwards, when the first connecting rod 18 moves to the outside, the second connecting rod 15 is extended, and the fixing rod 13 is extended to the two sides, thereby pulling the rain fly 14 to extend, thereby forming a rain-sheltering effect;
3: when raining is finished, water does not flow into the water storage tank 39, so that the water outlet 41 is drained slowly, the moving block 38 is lightened, the moving block 38 is moved upwards under the action of the first spring 40, the moving pull rope 30 is loosened, the ratchet gear 31 is moved forwards under the action of the moving spring 36, teeth on the ratchet gear 31 can drive the limiting pin 35 to rotate, the gear sleeve 25 is driven, the limiting pull rope 27 is wound tightly, the sliding block 24 is pulled to move downwards, the third connecting rod 23 is driven to move, the first connecting rod 18 is pulled to move towards the center, the second connecting rod 15 is contracted, the fixing rod 13 is contracted, the rain shielding cloth 14 is loosened, and the rain shielding cloth is bound by the first rotating shaft 53 under the action of the torsion spring, and the whole device is initialized;
4: when a pedestrian or a vehicle passes by the roadside, the first electromagnet 44 and the second electromagnet 47 are started briefly, so that the conductor 43 is pulled downwards to enable the conductor to be communicated with the electrified conductor 46, the electric lamp is lightened, and after no pedestrian passes by for a while, the first electromagnet 44 and the second electromagnet 47 are closed, so that the conductor 43 moves upwards under the action of the second spring 45, and the circuit is disconnected;
the above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a can hide solar energy LED park street lamp of rain, includes the lighting fixture, its characterized in that: the rain shielding device is characterized in that a lamp box is fixedly connected to the upper end of the lamp bracket, a rain shielding mechanism is arranged in the lamp box, a transmission mechanism is arranged on the lower side of the rain shielding mechanism, a sensing mechanism is arranged on the left side of the transmission mechanism, the rain shielding mechanism comprises contraction cavities arranged on two sides of the lamp box, the openings of the contraction cavities face two sides, a first connecting rod is connected to the wall of the contraction cavity close to the center in a sliding manner, the first connecting rod penetrates through the inner wall of the contraction cavity, a contraction spring is fixedly connected to the first connecting rod, the other end of the contraction spring is fixedly connected to the inner wall of the lamp box, a second connecting rod is connected to the contraction cavity in a hinged manner, the second connecting rod is connected between the second connecting rods in a hinged manner to form a parallelogram, a fixed rod is connected to the other end of the second connecting rod in a hinged manner, rain, first pivot with the transmission chamber junction is equipped with the torsional spring, first pivot with the tarpaulin is connected and is wound tightly, first connecting rod is in one of transmission chamber one side is served and is mixxed and be connected with the third connecting rod, the other end hinge of third connecting rod is connected with the slider, slider sliding connection is in on the transmission chamber back cavity wall, the slider can the transmission intracavity reciprocates, the spacing stay cord of slider lower extreme fixedly connected with.
2. A rain-sheltered solar LED park street light as claimed in claim 1, wherein: the transmission mechanism comprises a motor fixedly connected to the rear inner wall of the transmission cavity, the motor is in power connection with a second rotating shaft, the second rotating shaft is in splined connection with a ratchet gear, an annular cavity is arranged in the ratchet gear, a blocking piece is arranged in the annular cavity, a movable pull rope is fixedly connected to the rear end face of the blocking piece, a movable spring is fixedly connected to the front end face of the ratchet gear, a fixed plate is also fixedly connected to the second rotating shaft and fixedly connected to the other end of the movable spring, a third rotating shaft rotatably connected to the front side of the transmission cavity is arranged in front of the second rotating shaft, a gear sleeve is fixedly connected to the third rotating shaft, the outer end of the gear sleeve is connected to the limiting pull rope, a limiting cavity with an opening towards the axis is arranged in the gear sleeve, a limiting spring is fixedly connected to the inner wall of the limiting cavity, and a limiting pin is fixedly connected, the limiting pin is in contact with the ratchet on the ratchet gear.
3. A rain-sheltered solar LED park street light as claimed in claim 1, wherein: the induction mechanism comprises a water storage cavity arranged on the left side of the transmission cavity, a moving cavity with a left opening is arranged at the right end of the water storage cavity, a moving block is connected in the moving cavity in a sliding mode, the upper end of the moving block is fixedly connected with a moving pull rope, a first spring is fixedly connected to the lower end of the moving block, a water storage tank with an upward opening is arranged on the moving block, the lower end of the water storage tank is communicated with a water outlet, a conical groove is arranged at the upper end of the lamp box, the lower end of the conical groove is connected with a water inlet, the water inlet is connected with the upper end of the water storage cavity.
4. A rain-sheltered solar LED park street light as claimed in claim 1, wherein: the LED lamp comprises a lamp box body, a lamp holder, a light source, a light guide plate, a conductor, a first electromagnet, a second electromagnet and a second conductor, wherein the two ends of the lamp box body are hinged to the LED charging plate at the two ends of the lamp box body, the lower end of the LED charging plate is provided with a feedback mechanism, the upper end of the lamp box body is provided with a photosensitive sensor, the two ends.
CN202011232779.1A 2020-11-06 2020-11-06 Solar LED park street lamp capable of shielding rain Withdrawn CN112240526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011232779.1A CN112240526A (en) 2020-11-06 2020-11-06 Solar LED park street lamp capable of shielding rain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011232779.1A CN112240526A (en) 2020-11-06 2020-11-06 Solar LED park street lamp capable of shielding rain

Publications (1)

Publication Number Publication Date
CN112240526A true CN112240526A (en) 2021-01-19

Family

ID=74170269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011232779.1A Withdrawn CN112240526A (en) 2020-11-06 2020-11-06 Solar LED park street lamp capable of shielding rain

Country Status (1)

Country Link
CN (1) CN112240526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112922395A (en) * 2021-01-24 2021-06-08 南京格宾奇家具有限公司 Automatic retractable cutterbar weather enclosure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112922395A (en) * 2021-01-24 2021-06-08 南京格宾奇家具有限公司 Automatic retractable cutterbar weather enclosure

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Application publication date: 20210119