CN205065586U - Long -term integrated solar energy lawn lamp - Google Patents
Long -term integrated solar energy lawn lamp Download PDFInfo
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- CN205065586U CN205065586U CN201520854680.3U CN201520854680U CN205065586U CN 205065586 U CN205065586 U CN 205065586U CN 201520854680 U CN201520854680 U CN 201520854680U CN 205065586 U CN205065586 U CN 205065586U
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- guide plate
- lawn lamp
- light guide
- long
- solar energy
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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
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- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a long -term integrated solar energy lawn lamp, includes the crown top of burner, lamp pole, LED light source, LED control circuit and light guide plate, the lamp pole cylinder is located to the light guide plate, LED control circuit includes solar cell, super capacitor, charge -discharge control circuit and battery. The utility model discloses a solar cell sets up under the light guide plate, does not expose, improves the pleasing to the eye effect of whole lawn lamp, simultaneously, utilize solar cell to convert light energy into electric energy, safe and pollution -free, and simple to operate, fill discharge efficiency height, the good excellent features of longe -lived, the high cold property of circulation charge -discharge through super capacitor, effectively remedied the not enough of present battery, in addition, through the light guide plate, changing the pointolite into area source, making lawn lamp uniform lighting, improve the light utilization of LED light source, the energy saving reduces the energy consumption.
Description
Technical field
The utility model relates to a kind of long-acting integral solar energy Lawn lamp, belongs to Lawn lamp lighting technical field.
Background technology
Along with the raising of people's quality of the life, lawn area in city increases, the demand of the Lawn lamp on park, square also increases day by day, need to consume more electric energy, the power supply mode of tradition Lawn lamp cable laying makes lawn maintenance costly, be difficult to mobile after installation, and there is certain potential safety hazard, deficiency in economic performance.Solar lawn lamp is because it is convenient, economical, safe feature progressively replaces traditional lamp for lawn.
But, major part solar energy illuminating product still also exists some problems, and the solar battery sheet of especially existing solar lawn lamp is generally all arranged on Lawn lamp crown top of burner upper surface, and form is single, appearance is poor, unsightly, thus directly affect the whole style of the Recreational places such as park.And battery is by the impact of high/low temperature, and super-charge super-discharge all can affect the service life of battery, makes the general life of storage battery only have 1 ~ 2 year.Time in the winter time, the irradiation of sunshine is lower, and the accumulate efficiency of system is low, and the capacity of battery reduces, and electric energy can be utilized to reduce, and the lighting hours of solar lawn lamp is short.In addition, the LED light source of existing LED solar lawn lamp adopts matrix dot arranged type, far sees that visual angle is little, closely sees and dazzling, and non-uniform light, illuminating effect is not good, causes energy waste.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of long-acting integral solar energy Lawn lamp: under solar battery sheet is arranged on light guide plate, do not expose, improve the aesthetic of overall Lawn lamp; Meanwhile, utilize solar cell that luminous energy is converted to electric energy, safety non-pollution, and easy for installation; The good characteristic high by super capacitor efficiency for charge-discharge, cycle charge discharge electric life is long, property at high and low temperature is good, effectively makes up the deficiency of existing battery; In addition, by light guide plate, change spot light into area source, make Lawn lamp uniformly light-emitting, improve the light utilization of LED light source, economize energy, reduce energy consumption.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of long-acting integral solar energy Lawn lamp, comprise the crown top of burner, lamppost, LED light source, LED control circuit and light guide plate, described light guide plate is located at lamppost cylinder, and described LED control circuit comprises solar cell, super capacitor, charge-discharge control circuit and battery.Described solar cell can be the solar cell of CIGS, monocrystalline silicon, polysilicon, non-crystalline silicon or other types, be connected with described super capacitor by wire or circuit board, described charge-discharge control circuit is connected with described super capacitor, described battery and described LED light source respectively, and LED light source is powered jointly by super capacitor and battery.Super capacitor can normally work at low temperatures, by absorbing the direct current of solar energy, can make battery also can to LED light source normal power supply under lower than sub-zero weather.Battery and super capacitor are located on battery carrier, and battery carrier is fixedly connected with lamppost, and described battery and described super capacitor are raised by battery carrier, make battery and super capacitor not be subject to the impact of excess surface water and moisture.
As preferably, be hollow-core construction above the described crown top of burner, hollow position is provided with described light guide plate and integrated with the crown top of burner, and described solar cell is positioned at below light guide plate.Solar cell does not expose, and break traditions form, improves the aesthetic of overall Lawn lamp, and plays a protective role.The shape of light guide plate herein can adopt different patterns according to different demands, except plate shaped, can also formulate convex shape, as hemispherical, round platform/cylinder/taper shape, prism/pyramid, half crystal face body etc.
As preferably, be hollow-core construction above the described crown top of burner, hollow position is provided with solar cell.There is good Solar use efficiency.
As preferably, the described light guide plate back side being positioned at crown top of burner hollow position is provided with light guiding points.Light guiding points is evenly distributed on light guide plate, according to different application needs, the shape of light guiding points, size and total distribution area variable, shape can be circle, square, triangle, polygon or paliform.
As preferably, the described light guide plate back side and the side that are positioned at lamppost cylinder are adhesive with reflectance coating or spraying light reflecting material.
As preferably, described LED light source is LED lamp bead or Surface-mount LED lamp band.Described LED light source is to embed or to be close to attached mode and to be arranged on light guide plate side, and color is various, can be red, yellow, blue, green, white etc., or be the combination of some colors.
As preferably, described light guide plate material is the plastics such as safety glass or PC, PMMA that transmitance is higher.
As preferably, described lamppost material is antirust, etch-proof stainless steel or aluminium section bar.
As preferably, the described crown top of burner is fixedly connected with the mode of described lamppost by securing member or buckle, and junction is provided with sealing ring, detachably, later maintenance is changed convenient, greatly reduces maintenance cost, reduce social cost.
The beneficial effects of the utility model have:
1, solar cell is placed on the special construction design under light guide plate, and solar cell is not exposed, improves the aesthetic of Lawn lamp entirety, and play a protective role to solar cell, make easy to maintenance, replacement cost is low;
2, the structure of battery carrier makes the position of battery and super capacitor be above the ground level, and makes battery and super capacitor not be subject to the impact of excess surface water and moisture, increases the service life;
3, super capacitor can absorb Weak current, is charged a battery by control circuit, improve the accumulate efficiency of solar energy system, and super capacitor decreases the number of times of battery deep discharge in control circuit, extends the service time of battery, reduces maintenance cost;
4, spot light is converted to area source by light guide plate, makes the light source under equal-wattage, and the light utilization of LED is best, and light is soft not dazzling, illumination zone and better effects if, improves the utilization rate of light, reduces energy consumption, economize energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
In figure: 1, the crown top of burner; 2, lamppost; 3, LED light source; 4, solar cell; 5, light guide plate; 6, super capacitor; 7, charge-discharge control circuit; 8, battery; 9, battery carrier.
specific embodiments:
Below by detailed description of the invention and accompanying drawing, the utility model is further described.
Embodiment one: as shown in Figure 1, a kind of long-acting integral solar energy Lawn lamp, comprise the crown top of burner 1, lamppost 2, LED light source 3, LED control circuit and light guide plate 5, described light guide plate 5 is located at lamppost 2 cylinder, and described LED control circuit comprises solar cell 4, super capacitor 6, charge-discharge control circuit 7 and battery 8; Wherein, solar cell 4 is connected with described super capacitor 6 by wire or circuit board, and described charge-discharge control circuit 7 is connected with super capacitor 6, battery 8 and LED light source 3 respectively; Wherein, be hollow-core construction above the described crown top of burner 1, hollow position is provided with light guide plate 5 and integrated with the crown top of burner 1, and described solar cell 4 is positioned at below light guide plate 5; Wherein, described battery 8 and super capacitor 6 are located on battery carrier 9, and battery carrier 9 is fixedly connected with lamppost 2.
Embodiment two: as shown in Figure 2, is with the difference of embodiment one, above the described crown top of burner 1 be hollow-core construction place without light guide plate 5, but place solar cell 4.
The technical staff of the industry should understand; the design is not restricted to the described embodiments; the principle that the design is just described described in above-described embodiment and description; under the prerequisite not departing from the design's spirit and scope; the design also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the design.The claimed scope of the design is defined by appending claims and equivalent thereof.
Claims (10)
1. a long-acting integral solar energy Lawn lamp, it is characterized in that: comprise the crown top of burner (1), lamppost (2), LED light source (3), LED control circuit and light guide plate (5), described light guide plate (5) is located at lamppost (2) cylinder, and described LED control circuit comprises solar cell (4), super capacitor (6), charge-discharge control circuit (7) and battery (8).
2. the long-acting integral solar energy Lawn lamp of one according to claim 1, is characterized in that: the described crown top of burner (1) top is hollow-core construction.
3. the long-acting integral solar energy Lawn lamp of one according to claim 2, it is characterized in that: the described crown top of burner (1) hollow position is provided with described light guide plate (5) and integrated with the crown top of burner (1), described solar cell (4) is positioned at light guide plate (5) below.
4. the long-acting integral solar energy Lawn lamp of one according to claim 2, is characterized in that: the described crown top of burner (1) hollow position is provided with described solar cell (4).
5. the long-acting integral solar energy Lawn lamp of one according to claim 3, is characterized in that: described light guide plate (5) back side being positioned at the crown top of burner (1) hollow position is provided with light guiding points.
6. the long-acting integral solar energy Lawn lamp of one according to claim 1, is characterized in that: described LED light source (3) is LED lamp bead or Surface-mount LED lamp band.
7. the long-acting integral solar energy Lawn lamp of one according to claim 1, is characterized in that: described light guide plate (5) back side and side are adhesive with reflectance coating or spraying light reflecting material.
8. the long-acting integral solar energy Lawn lamp of the one according to any one of claim 1-7, is characterized in that: described light guide plate (5) material is the safety glass or PC, PMMA plastics that transmitance is higher.
9. the long-acting integral solar energy Lawn lamp of one according to claim 1, is characterized in that: described lamppost (2) material is antirust, etch-proof stainless steel or aluminium section bar.
10. the long-acting integral solar energy Lawn lamp of one according to claim 1, is characterized in that: the described crown top of burner (1) is fixedly connected with by the mode of securing member or buckle with described lamppost (2), and junction is provided with sealing ring, detachably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854680.3U CN205065586U (en) | 2015-10-29 | 2015-10-29 | Long -term integrated solar energy lawn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854680.3U CN205065586U (en) | 2015-10-29 | 2015-10-29 | Long -term integrated solar energy lawn lamp |
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| Publication Number | Publication Date |
|---|---|
| CN205065586U true CN205065586U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854680.3U Active CN205065586U (en) | 2015-10-29 | 2015-10-29 | Long -term integrated solar energy lawn lamp |
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| CN (1) | CN205065586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240784A (en) * | 2015-10-29 | 2016-01-13 | 浙江尚越新能源开发有限公司 | Long-acting integrated solar lawn lamp |
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2015
- 2015-10-29 CN CN201520854680.3U patent/CN205065586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240784A (en) * | 2015-10-29 | 2016-01-13 | 浙江尚越新能源开发有限公司 | Long-acting integrated solar lawn lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |