CN212298788U

CN212298788U - Energy-saving environment-friendly landscape lamp

Info

Publication number: CN212298788U
Application number: CN202020590969.XU
Authority: CN
Inventors: 唐志洪
Original assignee: Jiangsu Tianxi Power And Lighting View Engineering Co ltd
Current assignee: Jiangsu Tianxi Power And Lighting View Engineering Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-05
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an energy-saving and environment-friendly landscape lamp, including the water catch bowl, the water catch bowl bottom is perpendicular and fixed and is equipped with the bracing piece, the bracing piece top is equipped with protector and both sides are fixed and are equipped with lighting device, the bracing piece lateral wall and lighting device have the controller, protector includes weather shield, rain collector, solenoid valve and shower nozzle, rain collector locates weather shield centre of a circle department and alternates and connect, rain collector lower extreme is the cross and is equipped with the siphunculus and all connects the solenoid valve, the shower nozzle is connected the solenoid valve that is on a parallel with lighting device, the weather shield has solar cell panel; the lighting device comprises a transplanting device, a shell, a cover body and an LED lamp, wherein the LED lamp is an RGB LED lamp and is arranged in the shell, and the outer side of the cover body is connected with a sealing strip; the controller includes control module, infrared ray sensor, timing module and PWM modulation module, the utility model discloses compact structure adopts the green energy power supply, can adjust luminance mixing of colors, reduces the carbon dioxide and discharges, can gather the rainwater protection and irrigate landscape lamp and go up the plant, the water-saving power saving.

Description

Energy-saving environment-friendly landscape lamp

Technical Field

The utility model relates to a landscape lamp technical field, concretely relates to energy-concerving and environment-protective landscape lamp.

Background

With the rapid development of city construction, the requirements of people on living environment and city appearance are gradually increased. Landscape lamps are widely used in parks, residential areas and lawn lamp places with high ornamental value due to the difference of shapes, light colors and brightness, and are coordinated and unified with the surrounding environment.

In the prior art, the landscape lamp is powered by a conventional power supply or a commercial power grid, so that fewer pedestrians are in the night, the electric energy is wasted due to the fact that illumination with the same brightness is kept for a long time, green energy cannot be utilized to reduce energy consumption, and energy conservation and environmental protection are achieved; green plants are transplanted on the landscape lamp, and the light intensity and the light color cannot be controlled to enable the green plants to carry out photosynthesis at night, so that the carbon dioxide emission is reduced and oxygen is released; in the face of heavy rain, the irrigation strength cannot be reduced to protect green plants.

Disclosure of Invention

In order to solve the above problem, the utility model aims at providing an energy-concerving and environment-protective landscape lamp utilizes light energy as the power supply energy, and utilizes PWM technique to change the duty cycle and realize the mixing of colors of adjusting luminance of landscape lamp, reduces the energy consumption and the environmental design of being convenient for, forms higher sight.

The utility model adopts the technical proposal that:

an energy-saving environment-friendly landscape lamp comprises a water collecting tank, wherein a supporting rod is vertically and fixedly arranged at the bottom of the water collecting tank, a protective device is arranged at the top of the supporting rod, illuminating devices are fixedly arranged on two sides of the supporting rod, a controller is arranged on the side wall of the supporting rod and under the illuminating devices, the protective device comprises a rain baffle, a rain collector, an electromagnetic valve and a spray head, the rain collector is arranged at the center of the rain baffle and is connected in an inserting manner, the lower end of the rain collector is provided with a through pipe in a cross shape and is connected with the electromagnetic valve, the spray head is connected with the electromagnetic valve parallel to the illuminating devices, and a solar cell panel; the lighting device comprises a transplanting device, a shell, a cover body and an LED lamp, wherein the LED lamp adopts an RGB LED lamp and is arranged in the shell, and the outer side of the cover body is connected with a sealing strip and is tightly pressed on the shell; the controller comprises a control module, an infrared sensor, a timing module and a PWM (pulse width modulation) module.

Preferentially, the lid adopts transparent elasticity material and at the bottom of caping, connecting piece and joint, the shell both sides are matchd the joint and are located at the bottom and be equipped with the jack, pass through the jack at the bottom of connecting piece both sides extrusion sealing strip and the joint and make lid and shell zonulae occludens.

Preferentially, the timing module, the infrared sensor and the PWM module are electrically connected with the control module, the LED lamp is electrically connected with the PWM module and ensures that the conduction and power-off frequency of the LED lamp is greater than 100Hz, the electromagnetic valve is electrically connected with the timing module, and the solar cell panel is electrically connected with the control module.

Preferentially, the top of the rain collector is provided with a water inlet hole, and the rain collector is internally provided with a hollow structure, so that rainwater can be collected conveniently and green plants can be irrigated.

Preferentially, the weather shield adopts organic glass material and forms the contained angle with the horizontal direction, and the weather shield radius is greater than shell length, and the solar cell panel conversion light energy of being convenient for is just being greater than the green plant of weather protection for being injured by a crashing object.

Preferably, the lower end of the electromagnetic valve is provided with a filter layer.

Preferably, the thickness of the sealing strip is the same as that of the connecting piece, and two sides of the sealing strip respectively protrude towards two sides.

Preferentially, the side wall of the support rod is vertically provided with a diversion trench and a communicating pipe with the lighting device.

Preferentially, transplanting device plants the pelvic floor portion and is equipped with the through-hole including planting the basin and water catch tray, and water catch tray adopts transparent material and diameter to be greater than and plants the basin diameter.

The utility model has the advantages that:

the PWM module regulates and controls the conduction frequency of the LED lamp by utilizing the characteristic that human eyes are not sensitive to brightness flicker, realizes energy saving, regulates the brightness by regulating the ratio of brightness to darkness in the same period, accelerates the photosynthesis speed of green plants under red, orange, blue and purple lights, regulates the color of light by regulating the luminous flux of R, G, B three channels, and leads the green plants to carry out photosynthesis at night, thereby reducing the emission of carbon dioxide and producing oxygen, being environment-friendly and energy-saving as a whole, and being convenient for matching with the surrounding environment to carry out light design;

2. the solar cell panel converts light energy into electric energy for landscape energy to use at night, green energy is used, and the power output of a commercial power supply network and the like is reduced;

3. during heavy rain weather, the weather shield shelters from the rainwater and the slope passes through rain collector collection rainwater and filters the back, and the controller utilizes the shower nozzle to irrigate green plant through control solenoid valve, avoids directly injuring green plant by a crashing object, and unnecessary rainwater is collected to the water catch bowl in through siphunculus and guiding gutter.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic diagram of the controller connection of the present invention;

fig. 3 is a schematic structural view of the lighting device of the present invention;

fig. 4 is a top view of the rain shield of the present invention.

Labeled as: 1. the solar cultivation device comprises a water collecting tank, a supporting rod, a protection device 3, a rain baffle plate 31, a rain collector 32, an electromagnetic valve 33, a spray head 34, a filter layer 35, a solar cell panel 36, a lighting device 4, a transplanting device 41, a planting pot 411, a water collecting disc 412, a shell 42, a jack 421, a cover body 43, a cover top 431, a connecting piece 432, a clamping bottom 433, an LED lamp 44, a sealing strip 45, a controller 5, a control module 51, an infrared sensor 52, a timing module 53 and a PWM (pulse-width modulation) module.

Detailed Description

As shown in fig. 1, an energy-saving and environment-friendly landscape lamp comprises a water collecting tank 1, wherein a supporting rod 2 is vertically and fixedly arranged at the bottom of the water collecting tank 1, a protective device 3 is arranged at the top of the supporting rod 2, lighting devices 4 are fixedly arranged on two sides of the supporting rod, a controller 5 is arranged below the side wall of the supporting rod 2 and the lighting devices 4, a diversion trench is vertically arranged on the side wall of the supporting rod 2 and connected with a through pipe, and a control electromagnetic valve 33 is convenient for controlling rainwater after filtering to flow through the diversion trench and enter the water collecting tank 1.

Specifically, as shown in fig. 1 to 4, the protection device 3 includes a rain shield 31, a rain collector 32, an electromagnetic valve 33 and a spray head 34, the rain shield 31 is made of organic glass and forms an included angle with the horizontal direction, the radius of the rain shield 31 is greater than the length of the shell 42, so that the solar cell panel 36 can convert light energy into electric energy and protect green plants in the weather, and the green plants can be prevented from being injured by smashing; rain collector 32 locates the centre of a circle department of weather shield 31 and alternates and connects, and rain collector 32 lower extreme is the cross and is equipped with the siphunculus and all connects solenoid valve 33, and shower nozzle 34 is connected and is on a parallel with lighting device 4's solenoid valve 33, and weather shield 31 has solar cell panel 36, and rain collector 32 top is equipped with the inlet opening, and rain collector 32 is inside to be hollow structure, is convenient for the rainwater to collect and irrigates green plant, and solenoid valve 33 lower extreme is equipped with filter layer 35.

As shown in fig. 1-4, the working principle of the guard 3 is: during rainy day, weather shield 31 blocks the rainwater and gets into rain collector 32 through the through-hole, controller 5 control solenoid valve 33 passes through filter layer 35 and shower nozzle 34 with rain collector 32 interior rainwater and sprays the green plant, in order to prevent that heavy rain directly falls on the plant and causes the damage, unnecessary rainwater is through the siphunculus, solenoid valve 33, filter layer 35 and guiding gutter entering water catch bowl 1 storage, be convenient for adopt at ordinary times rainwater in the water catch bowl 1 to irrigate the plant, the use of saving domestic water, solar cell panel saves for the electric energy through the conversion light energy, reduce the electric power output of city power supply network, reduce the energy consumption.

Specifically, as shown in fig. 3, the lighting device 4 includes a transplanting device 41, a housing 42, a cover 43 and an LED lamp 44, the transplanting device 41 includes a planting pot 411 and a water collecting tray 412, a through hole is provided at the bottom of the planting pot 411, and the water collecting tray 412 is made of a transparent material and has a diameter larger than that of the planting pot 411; the cover body 43 is made of transparent elastic materials and comprises a cover top 431, a connecting piece 432 and a clamping bottom 433, inserting holes 421 are formed in the positions, matched with the clamping bottom 433, of the two sides of the shell 42, the sealing strips 45 are extruded by the two sides of the connecting piece 432, and the clamping bottom 433 is tightly connected with the shell 42 through the inserting holes 421; the thickness of the sealing strip 45 is the same as that of the connecting piece 432, and two sides of the sealing strip 45 respectively protrude towards two sides; the LED lamp 44 is an RGB LED lamp 44 and is provided in the housing 42.

As shown in fig. 3, the operating principle of the lighting device 4 is: green plants are planted in the loading basin, and the LED lamp 44 is matched for garden design; the top 431 is arranged at the top of the shell 42 in the cover body 43, the sealing strips 45 are extruded on two sides of the connecting piece 432 and are compressed through expansion stress, the sealing strips 45 are respectively contracted and expanded when being matched with expansion and contraction of the connecting piece 432, two ends of the clamping bottom 433 are respectively penetrated through the insertion holes 421 to enable the clamping bottom to be contracted with the shell 42, the sealing performance of the cover body 43 and the shell 42 is integrally guaranteed, and the LED lamp 44 is prevented from being damaged by short circuit.

Specifically, as shown in fig. 2, the controller 5 includes a control module 51, an infrared sensor 52, a timing module 53 and a PWM modulation module 54, the timing module 53, the infrared sensor 52 and the PWM modulation module 54 are all electrically connected to the control module 51, the LED lamp 44 is electrically connected to the PWM modulation module 54, and it is ensured that the on/off frequency of the LED lamp 44 is greater than 100Hz, the electromagnetic valve 33 is electrically connected to the timing module 53, and the solar panel 36 is electrically connected to the control module 51.

As shown in fig. 2, the controller 5 operates on the following principle: the control module 51 controls the LED lamps 44 to be on and off in time intervals, the LED lamps 44 are turned off when fewer pedestrians pass in the early morning time interval, meanwhile, the infrared sensors 52 monitor pedestrians near the landscape lamps, and if the situation that pedestrians pass through in the early morning time interval is monitored, the LED lamps 44 are turned on to illuminate road sections; the solar panel 36 supplies power to the controller 5; the PWM modulation module 54 controls the conduction frequency of the LED lamp 44 to make the flicker frequency of the LED lamp 44 greater than 100Hz, so that the human eye cannot feel the flicker of the LED lamp 44, and the power is saved compared with long-time conduction; the PWM modulation module 54 adjusts the illumination brightness of the LED lamp 44 by controlling the duty ratio in the period, i.e., the ratio of on and off of the LED lamp 44; the PWM modulation module 54 adjusts the luminous flux of the three channels of the LED lamp 44R, G, B to realize color matching of the LED lamp 44, and accelerates the photosynthesis speed of the green plants under red, orange, blue and violet lights, so that the LED lamp 44 displays the red, orange and blue violet lights, so that the green plants perform photosynthesis at night, reduce the emission of carbon dioxide and produce oxygen.

The utility model has the advantages that: compact structure, the design of being convenient for adopts green energy power supply, saves the electric energy, and the mixing of colors of can adjusting luminance reduces carbon dioxide and discharges, can gather the rainwater protection and irrigate the plant on the landscape lamp, saves the water resource.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective landscape lamp, includes the water catch bowl, the perpendicular just fixed bracing piece that is equipped with in water catch bowl bottom, the bracing piece top is equipped with protector and the fixed lighting device that is equipped with in both sides, bracing piece lateral wall and lighting device have controller, its characterized in that: the protection device comprises a rain shield, a rain collector, electromagnetic valves and a spray head, wherein the rain collector is arranged at the circle center of the rain shield and is connected in an inserting manner, the lower end of the rain collector is provided with a through pipe in a cross shape and is connected with the electromagnetic valves, the spray head is connected with the electromagnetic valves parallel to the lighting device, and a solar cell panel is arranged below the rain shield; the lighting device comprises a transplanting device, a shell, a cover body and an LED lamp, wherein the LED lamp adopts an RGB LED lamp and is arranged in the shell, and the outer side of the cover body is connected with a sealing strip and is tightly pressed on the shell; the controller comprises a control module, an infrared sensor, a timing module and a PWM (pulse width modulation) module.

2. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: the lid adopts transparent elasticity material and at the bottom of capping, connecting piece and joint, the shell both sides are matchd the joint and are located at the bottom and be equipped with the jack, pass through the jack messenger lid and shell zonulae occludens at the bottom of connecting piece both sides extrusion sealing strip and the joint.

3. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: the timing module, the infrared sensor and the PWM module are all electrically connected with the control module, the LED lamp is electrically connected with the PWM module, the electromagnetic valve is electrically connected with the timing module, and the solar panel is electrically connected with the control module.

4. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: the top of the rain collector is provided with a water inlet hole, and the interior of the rain collector is of a hollow structure.

5. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: the rain baffle adopts organic glass material and forms the contained angle with the horizontal direction, and the rain baffle radius is greater than shell length.

6. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: the lower end of the electromagnetic valve is provided with a filter layer.

7. The energy-saving environment-friendly landscape lamp as claimed in claim 2, wherein: the thickness of the sealing strip is the same as that of the connecting piece, and two sides of the sealing strip respectively protrude towards two sides.

8. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: the lateral wall of the support rod is vertically provided with a diversion trench and a connecting pipe with the lighting device.

9. The energy-saving environment-friendly landscape lamp as claimed in claim 1, wherein: transplanting device plants the pelvic floor portion and is equipped with the through-hole including planting the basin and water catch bowl, and water catch bowl adopts transparent material and diameter to be greater than and plants the basin diameter.