CN208170248U - Lamp for lawn - Google Patents
Lamp for lawn Download PDFInfo
- Publication number
- CN208170248U CN208170248U CN201820775707.3U CN201820775707U CN208170248U CN 208170248 U CN208170248 U CN 208170248U CN 201820775707 U CN201820775707 U CN 201820775707U CN 208170248 U CN208170248 U CN 208170248U
- Authority
- CN
- China
- Prior art keywords
- lamp
- module
- solar panel
- switch
- control chip
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of lamp for lawn disclosed in the utility model, lampshade installation are positioned in outer housing, and solar panel is located in the top installation of outer housing, have LED lamp panel in lampshade；LED lamp panel includes pcb board and the LED filament being installed on pcb board, boost control chip, inductance coil, the power end of boost control chip is connected with the anode of one end of inductance coil and battery respectively, the drain electrode of its power switch is connected with one end of the other end of inductance coil and LED filament respectively, its charge control end is connected with solar panel anode respectively, and ground terminal is connected with the other end of solar panel cathode and LED filament respectively；The grounding connection line that solar panel cathode also distinguishes battery terminal negative is connected.Its structure have many advantages, such as need not set up or be laid with cable, it is easy for installation, beautify the environment, be energy saving.It especially applies in green belt along highway it to carry out light flash to light, plays fairly good warning effect, ornamental value is also preferable when use.
Description
Technical field
The utility model relates to lamps and lanterns, especially a kind of lamp for lawn.
Background technique
The design of Lawn lamp mainly increases safety and beauty using external form and soft light as urban green space landscape, can be used for
Park, garden villa, square greening, etc. the greenbelt in places decorative lighting.Lawn lamp develop in the 1990s, by
It is widely used in the public affairs such as city slow lane, narrow lane, residential area, tourist attraction, park, square, private garden, garden corridor
The road in place is unilateral altogether or two sides are used to road lighting, and the safety for improving people's night trip is used to increase people open air living
The dynamic time improves the safety of lives and properties.It can also change the mood of people, improve the mood of people, and can change
The idea of people creates the night as a light and dark palette.Daytime, Lawn lamp can intersperse townscape；Night, grass
Level ground lamps and lanterns can provide necessary illumination and life convenient, increase Citizens'Sense of Security, and can highlight city bright spot, beautiful wind of deducing
Lattice, so that using till today.
And Lawn lamp in the prior art needs in provided underground electric wire or cable to carry out that lamps and lanterns is promoted to light during installation,
It is quite dangerous, since mistake is dug when especially the location carries out pavement construction, causes cable to be broken by digging and causes safety accident；When
It applies and (warns this for greenbelt since Lawn lamp in the prior art can not carry out flashing lighting in green belt along highway
Edge), general Lawn lamp is all persistently to light, therefore warning effect is relatively poor, and be installed on cell, the sight in the trail of park
Reward property is also poor.
Summary of the invention
A kind of promotion ornamental value, the warning effect designed purpose of the utility model is to solve the deficiency of above-mentioned technology
The lamp for lawn of fruit and safety.
Lamp for lawn designed by the utility model, including all sides in the outer housing of Openworks shape, battery and internal tool
There is the lampshade of closed cavity, lampshade installation is positioned in outer housing, and solar-electricity is located in the top installation of outer housing
Pond plate, lampshade is interior to have LED lamp panel；LED lamp panel includes pcb board and the LED filament being installed on pcb board, boosting rectifier control
Chip, inductance coil, the power end of boost control chip are connected with the anode of one end of inductance coil and battery respectively, function
Rate switch drain is connected with one end of the other end of inductance coil and LED filament respectively, charge control end respectively with solar energy
Solar panel anode is connected, and ground terminal is connected with the other end of solar panel cathode and LED filament respectively；Solar battery
The grounding connection line that plate cathode also distinguishes battery terminal negative is connected.
It further preferably, further include diode and capacitor, diode is connected between inductance coil and LED filament, capacitor
One end be connected between diode and LED filament, the other end of capacitor is connected to the other end of LED filament.
It further preferably, further include switch, switch is connected between battery positive voltage and inductance coil, or switch connection
Between solar panel and battery terminal negative ground terminal.
It further preferably, further include photo resistance, one end of photo resistance is connected to battery positive voltage and boosting rectifier control core
Between the power end of piece, the other end is connected between the charge control end of boost control chip and solar panel anode.
Further preferably, boost control chip includes oscillation module, drive module, simulation comparison module, logic module, arteries and veins
Modulated module, timing module, selection switch and power switch, simulation comparison module is connected with logic module constitutes logic control
Module, oscillation module, drive module, pulse modulation module, timing module and selection switch one end and Logic control module
It is connected, drive module is connected with power switch one end, and remaining both ends of power switch are respectively formed the function of boost control chip
Rate switch drain and ground terminal select remaining both ends of switch to be respectively formed the power end and charge control of boost control chip
End, and Logic control module is also connected with remaining both ends of selection switch respectively.
Further preferably, lampshade includes pedestal and transparent lamp shade, and pedestal and transparent lamp shade are internal after mutually fastening to be formed
The oral area of enclosed space, pedestal is equipped with multiple buckles along side, and the bottom ports of transparent lamp shade are equipped with bulge loop along side, and buckle and fasten
On bulge loop, waterproof grommet is embedded between pedestal and transparent lamp shade, battery is mounted in pedestal.
Further preferably, there is positioning chamber in the intracorporal bottom of shell by partition composition, and the pedestal and bulge loop of lampshade are set
In in positioning chamber, and lampshade is fixed by bulge loop detent, and transparent lamp shade is located at positioning chamber top, so that light appears shell
Body, cylinder is arranged by bottom in outer housing fixes with ground.
Further preferably, the switch of lampshade is installed in cylinder, and key set is equipped on cylinder, and key set is placed on switch
On.
Further preferably, the bottom end of cylinder is socketed with the connection frame of L-type, and the transverse part end of connection frame is equipped with fixed disk.
Further preferably, outer housing is made of left shell and right shell body split.
A kind of lampshade and lamp for lawn, structure designed by the utility model sufficiently combine LED and solar energy two
The advantages of green energy resource, have many advantages, such as need not to set up or laying cable, it is easy for installation, beautify the environment, be energy saving.Especially
To apply in green belt along highway it to carry out light flash to light, play fairly good warning effect (warn this for greening every
Edge from band), and it is also preferable to be installed on cell, the ornamental value in the trail of park.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the schematic diagram of internal structure of embodiment 1；
Fig. 3 is that the monochromatic LED applied solar energy solar panel of embodiment 1 controls enabled electrical block diagram；
Fig. 4 is the structural schematic diagram of the boost control chip of embodiment 1；
Fig. 5 is that seven coloured silk LED applied solar energy solar panels of embodiment 2 control enabled electrical block diagram；
Fig. 6 is the switch connection electrical block diagram (one) of the seven coloured silk LED application of embodiment 3；
Fig. 7 is the switch connection electrical block diagram (two) of the seven coloured silk LED application of embodiment 3；
Fig. 8 is the monochromatic LED application photosensitive control circuit structural schematic diagram of embodiment 4；
Fig. 9 is seven coloured silk LED application photosensitive control circuit structural schematic diagrams of embodiment 5.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment 1：
As Figure 1-Figure 4, lamp for lawn described in the present embodiment, outer housing 1, storage including all sides in Openworks shape
Battery 7 and the internal lampshade 6 with closed cavity, the installation of lampshade 6 are positioned in outer housing 1, the top peace of outer housing 1
Solar panel 4 is located in dress, has LED lamp panel 8 in lampshade 6；LED lamp panel 8 is including pcb board and is installed on pcb board
On LED filament 81, boost control chip 82, inductance coil 83, the power end VDD of boost control chip 82 respectively with inductor wire
Circle 83 one end be connected with the anode of battery 7, power switch drain electrode LX respectively with the other end and LED light of inductance coil 83
One end of silk 81 is connected, and charge control end SOL is connected with the anode of solar panel 4 respectively, and ground terminal GND is respectively and too
Positive energy 4 cathode of solar panel is connected with the other end of LED filament 81；Also 7 cathode of battery connects respectively for solar panel 4 cathode
Ground connecting line is connected.During installation, the setting circular hole at 1 top of outer housing, the inner sidewall of circular hole is equipped with solar panel 82
Mounting groove 12, and it is fixed in the side insertion mounting groove 12 of solar panel 4.
Above-mentioned Lawn lamp realized by boost control chip 82 charging is controlled, driving of boosting, main utilization is too
Positive energy storage device works, when daytime sunlight be radiated on solar storage battery, luminous energy, which is transformed into, can be stored in the sun
Can be on solar panel, then by battery 7 in night be that the LED filament of Lawn lamp provides power supply and flash and lights；It has safety
The advantages that energy saving, easy to use, environmentally friendly；High efficiency：The utilization rate of 83% solar panel 4, so as to make full use of too
It is positive can solar panel 4 carry out charge control, and only need an inductance coil that the operation of whole lamp plate, the electric current of input can be realized
By adjusting inductance to be adjusted, also there is A-battery defencive function.
In the present embodiment, boost control chip includes oscillation module OSC, drive module Drive, simulation comparison module
Comp, logic module Logic, pulse modulation module PFM, timing module T, selection switch and power switch, simulate comparison module
Comp is connected with logic module Logic constitutes Logic control module, oscillation module OSC, drive module Drive, impulse modulation mould
One end of block PFM, timing module T and selection switch is connected with Logic control module, drive module Drive and power switch one
End is connected, and remaining both ends of power switch are respectively formed the power switch drain electrode LX and ground terminal GND of boost control chip 82,
Remaining both ends of selection switch are respectively formed the power end BAT (VDD) and charge control end SOL of boost control chip 82, and patrol
Control module is collected also to be connected with remaining both ends of selection switch respectively.The model YX805 of above-mentioned boost control chip 82, is adopted
With environmentally protective SOT23-6S and TO-94 encapsulation and minimum of one peripheral components, the effective PCB fabric swatch sky for reducing circuit
Between, it is operable with -40 DEG C to+85 DEG C；Its input current range is 3mA to 80mA, is suitable for 1 to 2 section rechargeable batteries and powers
Solar lawn lamp, the control of different input currents is realized by different circuit connecting modes and inductance cooperation, by changing
Become the size that peripheral inductance value changes input current.The external solar panel anode of SOL pin, BAT pin connect chargeable electricity
Pond anode, daytime, solar battery converted sunlight into electric energy, charged for battery, and night battery discharge drives LED.It is internal high-precision
Degree simulation comparison module monitoring SOL and BAT pin voltage, when SOL voltage is higher than BAT voltage 30%, chip enters shutdown shape
State closes LED, and when SOL voltage is lower than BAT voltage 22%, chip restores to work normally, and LED is opened, to realize light-operated function
Can, LED is automatically closed daytime, night automatically turns on LED.This function does not influence SOL to BAT charge function.
In the present embodiment, lampshade 6 includes pedestal 62 and transparent lamp shade 61, after pedestal 62 and transparent lamp shade 61 mutually fasten
Inside forms enclosed space, and the oral area of pedestal 62 is equipped with multiple buckles 621 along side, and the bottom ports of transparent lamp shade 61 are equipped with along side
Bulge loop 611, and buckle 621 and be fastened on bulge loop 611, waterproof grommet, electric power storage are embedded between pedestal 62 and transparent lamp shade 61
Pond 4 is mounted in pedestal 62.Its structure makes the installation to LED lamp panel more convenient, to make lamp by waterproof grommet
The internal cavities of cover are closed, to have water-proof function, are promoted service performance, are more suitable for outdoor installation.
In the present embodiment, there are positioning chamber 9, the pedestal 62 and bulge loop of lampshade 6 in the bottom in outer housing 1 by partition composition
611 are placed in positioning chamber 9, and lampshade 6 is fixed by 611 detent of bulge loop, and transparent lamp shade 61 is located at 9 top of positioning chamber, with
Just light appears outer housing 1, and cylinder 11 is arranged by bottom in outer housing 1 fixes with ground.Its structure makes the fixation of lampshade 6
It positions stronger reliable.
In the present embodiment, the switch 82 of lampshade 6 is installed in cylinder 11, and key set 5, key set are equipped on cylinder 11
5 are placed on switch 82.The promotion of its structure is pressed more comfortable when switch.
In the present embodiment, the bottom end of cylinder 11 is socketed with the connection frame 2 of L-type, and the transverse part end of connection frame 2, which is equipped with, to be fixed
Disk 3.Lamps and lanterns and plane are stronger reliable when being fixed on.
In the present embodiment, outer housing 1 is made of left shell and right shell body split.So that more just to the installation of lampshade 6
It is prompt.
Embodiment 2：
As shown in figure 5, lamp for lawn described in the present embodiment, general configuration is same as Example 1, with embodiment 1
Unlike：It further include diode 85 and capacitor 86, diode 85 is connected between inductance coil 83 and LED filament 81, capacitor
86 one end is connected between diode 85 and LED filament 81, and the other end of capacitor 86 is connected to the other end of LED filament 81.
Its structure setting makes the charge and discharge control of solar battery more preferably, promotes service performance.
Embodiment 3：
As shown in Figure 6 and Figure 7, lamp for lawn described in the present embodiment, general configuration is same as Example 1, with reality
It applies unlike example 1：It further include the diode 85 and capacitor 86 of switch 87 and embodiment 2, switch 87 is connected to 7 anode of battery
Between inductance coil 83, or switch 87 is connected between 7 cathode ground terminal of solar panel 4 and battery.Its structure
So that the charge and discharge control of solar battery more preferably while, realize manual switch control lamp for lawn opening and closing.
Embodiment 4：
As shown in figure 8, lamp for lawn described in the present embodiment, general configuration is same as Example 1, with embodiment 1
Unlike：It further include photo resistance 84, one end of photo resistance 84 is connected to 7 anode of battery and boost control chip 82
Between power end VDD, the other end is connected to 4 anode of charge control end SOL and solar panel of boost control chip 82
Between.Its structure setting realizes that LED lamp panel carries out induction daytime and night by photo resistance, with control LED lamp panel light and
It closes.
Embodiment 5：
As shown in figure 9, lamp for lawn described in the present embodiment, general configuration is same as Example 1, with embodiment 1
Unlike：It further include the diode 85 and capacitor 86 of photo resistance 84 and embodiment 2, one end of photo resistance 84 is connected to storage
Between 7 anode of battery and the power end VDD of boost control chip 82, the other end is connected to the charging control of boost control chip 82
Between 4 anode of end SOL and solar panel processed.Its structure setting makes the charge and discharge control of solar panel 4 more preferably
Meanwhile realize that LED lamp panel carries out induction daytime and night by photo resistance, with control LED lamp panel light and closing function.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (10)
1. a kind of lamp for lawn, which is characterized in that there is closing in the outer housing of Openworks shape, battery and inside including all sides
The lampshade of formula cavity, lampshade installation are positioned in outer housing, and solar panel, lamp is located in the top installation of outer housing
There is LED lamp panel in cover；LED lamp panel includes pcb board and the LED filament being installed on pcb board, boost control chip, electricity
Feel coil, the power end of boost control chip is connected with the anode of one end of inductance coil and battery respectively, power switch
Drain electrode be connected respectively with one end of the other end of inductance coil and LED filament, charge control end respectively with solar panel
Anode is connected, and ground terminal is connected with the other end of solar panel cathode and LED filament respectively；Solar panel cathode
The grounding connection line for also distinguishing battery terminal negative is connected.
2. lamp for lawn according to claim 1, which is characterized in that further include diode and capacitor, diode is connected to
Between inductance coil and LED filament, one end of capacitor is connected between diode and LED filament, and the other end of capacitor is connected to
The other end of LED filament.
3. lamp for lawn according to claim 2, which is characterized in that further include switch, switch is connected to battery positive voltage
Between inductance coil, or switch is connected between solar panel and battery terminal negative ground terminal.
4. lamp for lawn according to claim 1, which is characterized in that further include photo resistance, one end of photo resistance connects
It connects between battery positive voltage and the power end of boost control chip, the other end is connected to the charge control of boost control chip
Between end and solar panel anode.
5. lamp for lawn according to claim 2, which is characterized in that further include photo resistance, one end of photo resistance connects
It connects between battery positive voltage and the power end of boost control chip, the other end is connected to the charge control of boost control chip
Between end and solar panel anode.
6. lamp for lawn according to claim 1-5, which is characterized in that boost control chip includes oscillation mode
Block, drive module, simulation comparison module, logic module, pulse modulation module, timing module, selection switch and power switch, mould
Quasi- comparison module is connected with logic module constitutes Logic control module, oscillation module, drive module, pulse modulation module, timing
One end of module and selection switch is connected with Logic control module, and drive module is connected with power switch one end, and power is opened
Remaining both ends closed are respectively formed power switch drain electrode and the ground terminal of boost control chip, select remaining both ends difference of switch
Form power end and the charge control end of boost control chip, and remaining both ends that Logic control module is also switched with selection respectively
It is connected.
7. lamp for lawn according to claim 1, which is characterized in that lampshade includes pedestal and transparent lamp shade, pedestal and
Transparent lamp shade is internal after mutually fastening to form enclosed space, and the oral area of pedestal is equipped with multiple buckles, the bottom of transparent lamp shade along side
Portion opening's edge side is equipped with bulge loop, and is fastened on bulge loop, and waterproof grommet, battery are embedded between pedestal and transparent lamp shade
It is mounted in pedestal.
8. lamp for lawn according to claim 7, which is characterized in that there is positioning in the intracorporal bottom of shell by partition composition
Chamber, the pedestal and bulge loop of lampshade are placed in positioning chamber, and lampshade is fixed by bulge loop detent, and transparent lamp shade is located at positioning
Chamber top, so that light appears outer housing, cylinder is arranged by bottom in outer housing fixes with ground.
9. lamp for lawn according to claim 8, which is characterized in that the switch of lampshade is installed in cylinder, on cylinder
Key set is installed, key set is placed on switch.
10. lamp for lawn according to claim 9, which is characterized in that the bottom end of cylinder is socketed with the connection frame of L-type, even
The transverse part end for connecing frame is equipped with fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775707.3U CN208170248U (en) | 2018-05-23 | 2018-05-23 | Lamp for lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775707.3U CN208170248U (en) | 2018-05-23 | 2018-05-23 | Lamp for lawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170248U true CN208170248U (en) | 2018-11-30 |
Family
ID=64365562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775707.3U Expired - Fee Related CN208170248U (en) | 2018-05-23 | 2018-05-23 | Lamp for lawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996373A (en) * | 2019-05-15 | 2019-07-09 | 深圳市红邦半导体有限公司 | A kind of control circuit board, control chip and control system |
| CN110107845A (en) * | 2019-05-10 | 2019-08-09 | 中山市贝斯朗照明灯饰有限公司 | A kind of solar energy garden lamp of band USB charging |
| CN112271792A (en) * | 2020-11-10 | 2021-01-26 | 上海裕芯电子科技有限公司 | Solar control circuit with low standby power consumption |
-
2018
- 2018-05-23 CN CN201820775707.3U patent/CN208170248U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107845A (en) * | 2019-05-10 | 2019-08-09 | 中山市贝斯朗照明灯饰有限公司 | A kind of solar energy garden lamp of band USB charging |
| CN109996373A (en) * | 2019-05-15 | 2019-07-09 | 深圳市红邦半导体有限公司 | A kind of control circuit board, control chip and control system |
| CN112271792A (en) * | 2020-11-10 | 2021-01-26 | 上海裕芯电子科技有限公司 | Solar control circuit with low standby power consumption |
| CN112271792B (en) * | 2020-11-10 | 2024-06-07 | 上海裕芯电子科技有限公司 | Solar control circuit with low standby power consumption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |