CN107842802B - Solar street lamp with automatic cleaning function - Google Patents
Solar street lamp with automatic cleaning function Download PDFInfo
- Publication number
- CN107842802B CN107842802B CN201711034418.4A CN201711034418A CN107842802B CN 107842802 B CN107842802 B CN 107842802B CN 201711034418 A CN201711034418 A CN 201711034418A CN 107842802 B CN107842802 B CN 107842802B
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- column
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- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000003860 storage Methods 0.000 claims abstract description 14
- 210000004209 hair Anatomy 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000013589 supplement Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- 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
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- B08B1/32—
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- 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
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
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- 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
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of lamps, and particularly discloses a solar street lamp with an automatic cleaning function, which comprises a solar unit, a lighting unit, a cleaning unit and a water delivery unit, wherein the solar unit comprises a hollow bracket, a solar panel and a supporting plate; the water delivery unit comprises a water storage tank, a water collecting cavity and a middle rotary drum; a water drainage pipe is connected between the middle rotary drum and the water collecting cavity, and a water inlet pipe is connected between the middle rotary drum and the water storage tank; the cleaning unit comprises a pushing column, an inner gear, an outer gear and a limiting structure, wherein a threaded column is connected to an output shaft of the motor; a push rod and a push rod are respectively fixed on two sides of one end of the push column, the push rod is hinged on the support plate, and the push rod is fixed on the piston; the inner gear is fixed on an output shaft of the motor, and one side of the inner gear penetrates through the hollow bracket and is meshed with the outer gear; the outer gear is provided with a brush rod, and the brush rod is provided with brush hair. By adopting the technical scheme of the invention, the dust on the lamp can be removed at regular time while the solar energy resource is fully utilized.
Description
Technical Field
The invention belongs to the technical field of lamps, and particularly relates to a solar street lamp with an automatic cleaning function.
Background
As is known, a street lamp is one of the most common lamps in people's production and life, is an essential appliance in people's life, is also one of important infrastructures for urban lighting, and at night, a lamp strip formed by the street lamp can bring a different beauty to a city at night. The street lamp is a municipal public facility closely related to daily life of people, is not only related to the safety of pedestrians and traffic at night, but also plays a role in beautifying the municipal administration and reducing the social crime rate.
The solar street lamp is one of street lamps, and the solar street lamp uses the sunlight as the energy, and solar cell panel charges for the battery daytime, and the battery supplies power for the lamp source and uses evening, need not complicated expensive pipeline and lays, can adjust the overall arrangement of lamps and lanterns wantonly, and safe energy-conserving pollution-free need not manual operation job stabilization reliable, saves the charges of electricity and non-maintaining, and the solar street lamp is a circulation respectively simultaneously, need not worry like ordinary street lamp circuit disconnection and whole not bright, therefore solar street lamp uses more and more extensively.
The existing solar street lamp has the following defects: 1. solar street lamps mostly adopt the fixed mode of installing towards the south of solar cell panel to gather solar energy, but the illumination direction is different within a day, can't be to solar energy resource make full use of, and conversion efficiency is lower. 2. Solar street lamp generally installs in the place that flow of people, vehicle are more, and lamps and lanterns and solar panel etc. cover the dust easily, and the dust on the lamps and lanterns can influence the luminousness of light, reduces the visibility on the road. Thus, the lamp needs to be cleaned regularly to remove dust. The existing cleaning mode generally comprises the following steps: workers dry water on the surface of the lamp and then wipe the lamp with rags to remove dust. Because solar panel and lamps and lanterns are located the position higher, the workman cleans very inconveniently, and takes place accident easily and causes the casualties.
Disclosure of Invention
The invention aims to provide a solar street lamp with an automatic cleaning function, which can remove dust on a lamp at regular time while fully utilizing solar energy resources.
In order to achieve the purpose, the basic scheme of the invention is as follows: the solar street lamp with the automatic cleaning function comprises a solar unit, a lighting unit, a cleaning unit and a water delivery unit, wherein the solar unit comprises a hollow bracket, a solar panel and a supporting plate which is used for supporting the solar panel and is obliquely arranged, and the upper part of the supporting plate is hinged on the hollow bracket; the lighting unit comprises a lighting lamp arranged on the side wall of the hollow bracket; the water delivery unit comprises a water storage tank for collecting rainwater, a water collecting cavity arranged on the supporting plate and a middle rotary drum with an opening at one end, and the middle rotary drum is fixed in the hollow bracket; a piston is connected in the transfer drum in a sliding manner, a drain pipe is connected between the transfer drum and the water collecting cavity, and a first one-way valve is arranged on the drain pipe; a water inlet pipe is connected between the middle rotary drum and the water storage tank, and a second one-way valve is arranged on the water inlet pipe; the bottom of the water collecting cavity is hinged with a one-way door, and a spring is connected between the one-way door and the outer wall of the hollow bracket; the cleaning unit comprises a motor, a push column, an internal gear, an external gear, a controller and a limiting structure, wherein the external gear surrounds the outer wall of the hollow support, the controller is electrically connected with the motor, the limiting structure is used for limiting the rotation of the push column, the push column and the motor are both positioned in the hollow support, and an output shaft of the motor is connected with a threaded column; one end of the push column is provided with a thread groove in threaded connection with the thread column, two sides of the other end of the push column are respectively fixed with a push rod and a push rod, the push rod is hinged on the supporting plate, and the push rod penetrates through the opening and is fixed on the piston; the inner gear is fixed on an output shaft of the motor, and one side of the inner gear penetrates through the side wall of the hollow bracket and is meshed with the outer gear; the outer wall of the hollow support is provided with an annular groove, the outer gear is provided with a brush rod, the brush rod is provided with brush hairs which can be contacted with an illuminating lamp, and one end of the brush rod is clamped in the annular groove.
The working principle of the basic scheme is as follows: the controller is set in advance, and the controller controls the motor to move, so that the movement of the motor meets the actual requirement. In the morning, the solar panel faces the direction of sunlight irradiation, and the solar panel absorbs solar energy. At noon, the controller controls the motor to rotate towards a fixed direction, the motor drives the push post to move upwards through the threaded post, and the push rod and the ejector rod move upwards together with the push post. Under the effect of ejector pin, the backup pad is followed and is taken place to rotate with the articulated a little of cavity support, and the backup pad gradually becomes the parallel and level, and when solar panel in the backup pad was parallel to each other with ground, controller control motor stop motion. When the solar panel is inclined at a fixed angle, the controller controls the motor to stop working. At night, the controller controls the motor to rotate in the opposite direction again, so that the position of the solar panel is restored to the position of the solar panel in the morning. The new day begins and the controller controls the motor to repeat the above described movements.
In the process of motor work, the backup pad rotates along the point of articulating with hollow support, and the backup pad extrusion or extension spring. When the supporting plate extrudes the spring, the spring applies acting force to the one-way door, so that the one-way door is opened towards the inside of the water collecting cavity, and at the moment, water in the water collecting cavity flows on the outer wall of the hollow support through the one-way door. In the process, the motor keeps rotating all the time, the motor drives the outer gear to rotate through the inner gear, the brush rod rotates along with the outer gear in the rotating process of the outer gear, and under the combined action of the brush rod and water, the brush hair can clean the surface of the lamp and remove dust and dirt on the surface of the lamp.
When the motor drives the push rod to move upwards through the push column, the piston extrudes water in the middle rotary drum, at the moment, the first one-way valve is opened, the second one-way valve is kept closed, and the water in the middle rotary drum is transferred into the water collecting cavity through the water discharging pipe to supplement water for the water collecting cavity; when the push rod moves downwards, the piston moves downwards along with the push rod, the pressure in the middle rotary drum is reduced, the first one-way valve is kept closed, the second one-way valve is opened, and water in the water storage tank is transferred into the middle rotary drum through the water inlet pipe to supplement water for the middle rotary drum.
The beneficial effect of this basic scheme lies in:
1. The irradiation direction of sunlight is different within a day, and the direction of the solar panel is adjusted in time through the motor, so that the solar panel faces the irradiation direction of the sunlight as far as possible, and the conversion efficiency of solar energy is improved.
2. When the motor adjusts the direction of the solar panel, the motor drives the brush rod to rotate continuously, bristles on the brush rod can clean the surface of the lamp, the light transmittance of light is improved, workers do not need to clean the lamp regularly, and labor cost is saved; and when the brush-holder stud rotated toward the fixed direction, the water in the water collecting cavity flowed to the outer wall of the hollow bracket through the one-way door, and under the combined action of the water and the water, the lamp can be cleaned more cleanly.
3. The rainwater is collected by the water storage tank, and in the process of up-and-down movement of the piston, water in the water collecting cavity is continuously supplemented without manually adding water into the water collecting cavity, so that the labor intensity of workers is reduced.
Further, limit structure is including fixing the arch on the cavity support inner wall, and the lateral wall of pushing away the post is opened has the bar groove that distributes along the direction of height, and protruding block is in the bar inslot. The rotation of the push column is limited by the arrangement of the protrusions, so that the push column can only slide up and down along the hollow support.
Further, the part of the brush rod, which is positioned in the annular groove, is rotationally connected with the rolling ball. The friction between the brush rod and the annular groove can be effectively reduced by the arrangement of the rolling ball, so that the movement of the brush rod is smoother. When the ejector rod drives the solar panel to incline along one side,
Furthermore, the both sides of backup pad all are equipped with the guide rail, and sliding connection has the ball on the guide rail, is connected with the slide bar between two balls, is equipped with the clean strip that is used for clean solar panel on the slide bar. The surface of the solar panel is stained with a large amount of dust after the solar panel is used for a period of time, and the existence of the dust can reduce the conversion rate of solar energy into electric energy. The ejector pin passes through the backup pad and drives solar panel along the articulated inching when, and solar panel takes place the slope, and under the effect of gravity, the slide bar on ball and the ball moves down along the guide rail, and at the in-process of slide bar downstream, solar panel's surface is cleaned to the cleaning strip, with the dust clean up on solar panel surface, improves the ability of solar panel conversion solar energy.
Further, the brush holder is equipped with many, and many brush holders evenly distributed along the circumference of outer gear. The brush rods are arranged, so that the stress of the outer gear is more uniform, and the phenomenon that the outer gear is stressed unevenly and inclines to one side to cause unstable transmission is avoided.
furthermore, the one-way door is the one-way door that can only open to the intracavity portion that catchments. The one-way door can only be opened to the inside in chamber that catchments, when avoiding catchmenting the water that the chamber was equipped with too much, under the effect of water, the one-way door is opened downwards, leads to water resource loss.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a solar street lamp with an automatic cleaning function according to the present invention.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
The reference numbers of figure 1 of the specification include: the solar cleaning device comprises a supporting plate 10, a solar panel 11, a water collecting cavity 12, a guide rail 13, a sliding rod 14, a cleaning strip 15, a one-way door 16, a spring 17, a transfer cylinder 20, a piston 21, a drain pipe 22, a first one-way valve 23, a water inlet pipe 24, a second one-way valve 25, a hollow support 30, a protrusion 31, an illuminating lamp 32, a motor 40, a push column 41, an internal gear 42, a threaded column 43, a push rod 44, a push rod 45, a strip-shaped groove 46, an external gear 50, a brush rod 51, bristles 52 and a water storage tank 60.
As shown in fig. 1, the solar street lamp with the automatic cleaning function comprises a solar unit, a lighting unit, a cleaning unit and a water delivery unit, wherein the solar unit comprises a hollow bracket 30, a solar panel 11 and a support plate 10 which is obliquely arranged, the solar panel 11 is arranged on the upper surface of the support plate 10, and the upper part of the support plate 10 is hinged on the hollow bracket 30. Guide rails 13 are arranged on two sides of the supporting plate 10, balls are connected to the guide rails 13 in a sliding mode, a sliding rod 14 is connected between the two balls, and cleaning strips 15 used for cleaning the solar panels 11 are arranged on the sliding rod 14. When the solar panel 11 is inclined, the balls and the sliding rods 14 on the balls move downwards along the guide rails 13 under the action of gravity, and the cleaning strips 15 wipe the surface of the solar panel 11 during the downward movement of the sliding rods 14. The illumination unit includes an illumination lamp 32, a groove is formed on an outer wall of an upper portion of the hollow bracket 30, and the illumination lamp 32 is installed in the groove.
The water delivery unit comprises a water storage tank 60, a water collection cavity 12 and a transfer cylinder 20 with an opening at the lower end, wherein the water storage tank 60 is positioned at one side of the hollow bracket 30, and the water storage tank 60 is used for collecting rainwater. The water collecting cavity 12 is arranged on the supporting plate 10, the bottom of the water collecting cavity 12 is hinged with a one-way door 16 which can only be opened towards the inside of the water collecting cavity 12, a spring 17 is connected between the one-way door 16 and the outer wall of the hollow support 30, and when the one-way door 16 is opened, water in the water collecting cavity 12 can flow along the outer wall of the hollow support 30. The middle rotary drum 20 is fixed at the upper part in the hollow bracket 30, a piston 21 is connected in the middle rotary drum 20 in a sliding manner, a drain pipe 22 is connected between the middle rotary drum 20 and the water collecting cavity 12, a first one-way valve 23 which can only be opened to one side of the water collecting cavity 12 is arranged on the drain pipe 22, and when the pressure intensity in the middle rotary drum 20 is increased, the first one-way valve 23 is opened; a water inlet pipe 24 is connected between the middle rotary drum 20 and the water storage tank 60, a second one-way valve 25 which can only be opened towards one side of the middle rotary drum 20 is arranged on the water inlet pipe 24, and when the pressure in the middle rotary drum 20 is reduced, the second one-way valve 25 is opened.
the cleaning unit comprises a motor 40, a controller, a push column 41, a limiting structure, an inner gear 42 and an outer gear 50 surrounding the outer wall of the hollow support 30, wherein the controller is electrically connected with the motor 40 and is arranged in advance, so that the movement of the motor 40 meets the actual requirement; the controller used in this embodiment is a GU641B type controller available from shenzhen tengchong electric limited. The push column 41 and the motor 40 are both positioned in the hollow bracket 30, and the output shaft of the motor 40 is connected with a threaded column 43; the lower end of the push column 41 is provided with a thread groove, and the thread column 43 is connected in the thread groove in a threaded manner; an ejector rod 44 and a push rod 45 are respectively fixed to both sides of the upper end of the push post 41, the upper end of the ejector rod 44 is hinged to the support plate 10, and the push rod 45 passes through the opening and is fixed to the piston 21. The internal gear 42 is fixed on an output shaft of the motor 40, one side of the internal gear 42 penetrates through a sidewall of the hollow bracket 30 and is engaged with the external gear 50, the motor 40 is started, and the motor 40 can drive the external gear 50 to rotate through the internal gear 42. The outer wall of the hollow bracket 30 is provided with an annular groove, the outer gear 50 is provided with a plurality of brush rods 51, the brush rods 51 are provided with bristles 52 capable of contacting with the illuminating lamp 32, and the plurality of brush rods 51 are uniformly distributed along the circumferential direction of the outer gear 50. One end of the brush rod 51 is clamped in the annular groove, the part of the brush rod 51, which is positioned in the annular groove, is rotatably connected with a rolling ball, and the friction between the brush rod 51 and the annular groove can be effectively reduced through the arrangement of the rolling ball. The limiting structure comprises a protrusion 31 fixed on the inner wall of the hollow support 30, a strip-shaped groove 46 distributed along the height direction is formed in the side wall of the push column 41, and the protrusion 31 is clamped in the strip-shaped groove 46. The provision of the projection 31 restricts the rotation of the push post 41 so that the push post 41 can only slide up and down along the hollow frame 30.
The controller is set in advance, and the controller controls the motor 40 to move, so that the movement of the motor 40 meets the actual requirement. In the morning, the solar panel 11 faces the direction of the sunlight irradiation, and the solar panel 11 absorbs the solar energy. At 12 am, the controller controls the motor 40 to rotate in a fixed direction, the motor 40 drives the push rod 41 to move upwards through the threaded rod 43, and the push rod 45 and the push rod 44 move upwards together with the push rod 41. Under the action of the lift pins 44, the support plate 10 gradually becomes level, and when the solar panel 11 on the support plate 10 is parallel to the ground, the controller controls the motor 40 to stop moving. When 2 pm, the controller controls the motor 40 to rotate continuously in the same direction, the push rod 44 continues to rise, and when the solar panel 11 is inclined at a fixed angle, the motor 40 stops working. When 21 pm, the controller controls the motor 40 to rotate in the opposite direction again, so that the position of the solar panel 11 is restored to the position in the morning. The new day begins and the controller controls the motor 40 to repeat the above described movement. During operation of the motor 40, the support plate 10 rotates along a point of articulation with the hollow support 30, the support plate 10 compressing or stretching the spring 17. When the support plate 10 presses the spring 17, the spring 17 applies a force to the one-way door 16, so that the one-way door 16 is opened toward the inside of the water collection chamber 12, and the water in the water collection chamber 12 flows on the outer wall of the hollow bracket 30 through the one-way door 16. Since the motor 40 keeps rotating all the time in the process, the motor 40 drives the outer gear 50 to rotate through the inner gear 42, the brush rod 51 rotates along with the outer gear 50 in the rotating process, and the brush bristles 52 can clean dust on the surface of the lamp under the combined action of water. When the motor 40 drives the push rod 45 to move upwards through the push column 41, the piston extrudes the water in the middle rotary drum 20, at the moment, the first one-way valve 23 is opened, the second one-way valve 25 is kept closed, and the water in the middle rotary drum 20 is transferred to the water collecting cavity 12 through the water discharge pipe 22 to supplement water for the water collecting cavity 12; when the push rod 45 moves downwards, the piston moves downwards, the pressure in the middle rotating cylinder 20 is reduced, the first check valve 23 is kept closed, the second check valve 25 is opened, and the water in the water storage tank 60 is transferred into the middle rotating cylinder 20 through the water inlet pipe 24 to replenish the water for the middle rotating cylinder 20.
the foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The solar street lamp with the automatic cleaning function is characterized by comprising a solar unit, a lighting unit, a cleaning unit and a water delivery unit, wherein the solar unit comprises a hollow bracket, a solar panel and a supporting plate which is used for supporting the solar panel and is obliquely arranged, and the upper part of the supporting plate is hinged on the hollow bracket; the lighting unit comprises a lighting lamp arranged on the side wall of the hollow bracket; the water delivery unit comprises a water storage tank for collecting rainwater, a water collecting cavity arranged on the supporting plate and a middle rotary drum with an opening at one end, and the middle rotary drum is fixed in the hollow bracket; a piston is connected in the transfer drum in a sliding manner, a drain pipe is connected between the transfer drum and the water collecting cavity, and a first one-way valve is arranged on the drain pipe; a water inlet pipe is connected between the middle rotary drum and the water storage tank, and a second one-way valve is arranged on the water inlet pipe; the bottom of the water collecting cavity is hinged with a one-way door, and a spring is connected between the one-way door and the outer wall of the hollow bracket; the cleaning unit comprises a motor, a push column, an internal gear, an external gear, a controller and a limiting structure, wherein the external gear surrounds the outer wall of the hollow support, the controller is electrically connected with the motor, the limiting structure is used for limiting the rotation of the push column, the push column and the motor are both positioned in the hollow support, and an output shaft of the motor is connected with a threaded column; one end of the push column is provided with a thread groove in threaded connection with the thread column, two sides of the other end of the push column are respectively fixed with a push rod and a push rod, the push rod is hinged on the supporting plate, and the push rod penetrates through the opening and is fixed on the piston; the inner gear is fixed on an output shaft of the motor, and one side of the inner gear penetrates through the side wall of the hollow bracket and is meshed with the outer gear; the outer wall of the hollow support is provided with an annular groove, the outer gear is provided with a brush rod, the brush rod is provided with brush hairs which can be contacted with an illuminating lamp, and one end of the brush rod is clamped in the annular groove.
2. The solar street light with the automatic cleaning function as claimed in claim 1, wherein the limiting structure comprises a protrusion fixed on the inner wall of the hollow bracket, the side wall of the pushing column is provided with a strip-shaped groove distributed along the height direction, and the protrusion is clamped in the strip-shaped groove.
3. The solar street light with the automatic cleaning function as claimed in claim 1, wherein the part of the brush rod positioned in the annular groove is rotatably connected with the rolling ball.
4. The solar street light with automatic cleaning function as claimed in claim 1, wherein the support plate is provided with guide rails on both sides, the guide rails are slidably connected with balls, a slide bar is connected between the two balls, and the slide bar is provided with cleaning strips for cleaning the solar panel.
5. The solar street light with the automatic cleaning function as claimed in claim 1, wherein the brush bar is provided with a plurality of brush bars which are uniformly distributed along the circumferential direction of the outer gear.
6. The solar street light with the automatic cleaning function as claimed in claim 1, wherein the one-way door is a one-way door that can be opened only to the inside of the water collecting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034418.4A CN107842802B (en) | 2017-10-30 | 2017-10-30 | Solar street lamp with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034418.4A CN107842802B (en) | 2017-10-30 | 2017-10-30 | Solar street lamp with automatic cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107842802A CN107842802A (en) | 2018-03-27 |
| CN107842802B true CN107842802B (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711034418.4A Expired - Fee Related CN107842802B (en) | 2017-10-30 | 2017-10-30 | Solar street lamp with automatic cleaning function |
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| CN (1) | CN107842802B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800003A (en) * | 2018-04-10 | 2018-11-13 | 周宏香 | A kind of solar LED street lamp with self-protection function |
| CN109323188B (en) * | 2018-10-25 | 2020-12-08 | 张勇 | Municipal administration street lighting with full self-cleaning function |
| CN110594679A (en) * | 2019-09-18 | 2019-12-20 | 陆玉琴 | Aviation obstruction beacon |
| CN111112160A (en) * | 2020-01-15 | 2020-05-08 | 新昌次长电子科技有限公司 | Cleaning device for insulator on high-voltage wire |
| CN111318488B (en) * | 2020-02-28 | 2021-12-28 | 深圳市世亮照明有限公司 | Self-cleaning device for LED street lamp |
| CN111446917B (en) * | 2020-04-17 | 2021-06-25 | 广东确能照明科技有限公司 | Solar street lamp conversion board that can clear up automatically |
| CN111550728B (en) * | 2020-04-22 | 2022-02-01 | 湖南城市学院 | Household induction type solar street lamp |
| CN111822401A (en) * | 2020-07-28 | 2020-10-27 | 罗江强 | Photovoltaic panel self-cleaning system of solar street lamp in green city |
| CN113883456A (en) * | 2021-11-03 | 2022-01-04 | 倪井兵 | Energy-saving environment-friendly LED lamp |
| CN114089007A (en) * | 2021-11-16 | 2022-02-25 | 鄢秀 | Intelligent electric meter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201611063U (en) * | 2010-02-02 | 2010-10-20 | 浙江古越龙山电子科技发展有限公司 | Solar led lawn lamp |
| CN204404033U (en) * | 2014-12-22 | 2015-06-17 | 慈溪市桥头思域工业产品设计室 | A kind of LED solar street light |
| CN106130459A (en) * | 2016-08-29 | 2016-11-16 | 北京英斯派克科技有限公司 | A kind of photovoltaic bracket realizing automatic tracing sunlight optimized incidence |
| CN205716952U (en) * | 2016-04-14 | 2016-11-23 | 武昌工学院 | A kind of gardens environment-friendly type Landscape Lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3994506B2 (en) * | 1998-02-02 | 2007-10-24 | 神鋼電機株式会社 | Automatic cleaning equipment for tunnel lighting |
| EP1188985A2 (en) * | 2000-08-04 | 2002-03-20 | Kenichi Nakajima | Illumination apparatus with cleaner, window with cleaner, and road indication apparatus with cleaner |
| CN205504824U (en) * | 2016-03-10 | 2016-08-24 | 四川宝利达光电科技有限公司 | Solar street lamp with cleaning device |
| CN205628696U (en) * | 2016-05-24 | 2016-10-12 | 于晨茜 | Cleaning device for solar battery board |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201611063U (en) * | 2010-02-02 | 2010-10-20 | 浙江古越龙山电子科技发展有限公司 | Solar led lawn lamp |
| CN204404033U (en) * | 2014-12-22 | 2015-06-17 | 慈溪市桥头思域工业产品设计室 | A kind of LED solar street light |
| CN205716952U (en) * | 2016-04-14 | 2016-11-23 | 武昌工学院 | A kind of gardens environment-friendly type Landscape Lamp |
| CN106130459A (en) * | 2016-08-29 | 2016-11-16 | 北京英斯派克科技有限公司 | A kind of photovoltaic bracket realizing automatic tracing sunlight optimized incidence |
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| CN107842802A (en) | 2018-03-27 |
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