CN207184888U - A kind of remote controlled solar energy street lamp - Google Patents
A kind of remote controlled solar energy street lamp Download PDFInfo
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- CN207184888U CN207184888U CN201721182042.7U CN201721182042U CN207184888U CN 207184888 U CN207184888 U CN 207184888U CN 201721182042 U CN201721182042 U CN 201721182042U CN 207184888 U CN207184888 U CN 207184888U
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- circuit
- rechargeable battery
- street lamp
- remote
- mcu
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of remote controlled solar energy street lamp, including solar panels, charging control circuit, rechargeable battery, discharge protection circuit, MCU, pwm control circuit, LED drive circuit, wick, infrared receiving circuit and remote control；The charged control circuit of electric energy output end of the solar panel connects the electrical energy inputs of rechargeable battery; the electric energy output end of the rechargeable battery connects wick through discharge protection circuit; the electric energy metrical output termination MCU of a rechargeable battery input; the infrared receiving circuit is used for the control signal for receiving the remote control; and it exports termination MCU another input, an output end of the MCU connects pwm control circuit, LED drive circuit and wick successively.Due to presetting light illumination mode using MCU, light illumination mode is selected by remote control so that street lamp disclosure satisfy that the different brightness of illumination demands of different sections of highway, realize the intelligent management of road lighting.
Description
Technical field
It the utility model is related to lighting technical field, and in particular to a kind of remote controlled solar energy street lamp.
Background technology
At present, the existing solar street light in market generally realizes integrated design, but power is less than normal, can not realize true
Positive road lighting.And differentiated illumination can not be carried out to the different brightness demands of different roads, and be timed illumination.
To improve problems, while take into account the realization of illumination, it would be highly desirable to research and develop a kind of remote controlled solar energy street lamp.
Utility model content
The application provides a kind of remote controlled solar energy street lamp, by MCU and the light illumination mode of remote control control street lamp, so as to solve
Never different use problems is required with road control lightness.
A kind of remote controlled solar energy street lamp, including solar panels, charging control circuit, charging electricity are provided in a kind of embodiment
Pond, discharge protection circuit, MCU (MicrocontrollerUnit micro-control units, abbreviation MCU), PWM (Pulse Width
Modulation pulse width modulations, abbreviation PWM) control circuit, LED drive circuit, wick, infrared receiving circuit and remote control
Device.Solar panel is used to convert light energy into electric energy, and the charged control circuit of its electric energy output end connects the electricity of rechargeable battery
Can input.Charging control circuit is used to protect solar panel and rechargeable battery to avoid rechargeable battery to solar cell
Plate back discharge.Rechargeable battery is used to store electric energy, and its electric energy output end connects wick through discharge protection circuit.Discharge protection circuit
User protects rechargeable battery to avoid rechargeable battery overdischarge.MCU is used to be believed according to the electricity and/or infrared remote control of rechargeable battery
The brightness of number control wick, the electric energy metrical output end of one input termination rechargeable battery, its another input termination are infrared
The output end of receiving circuit, one output end connect pwm control circuit, LED drive circuit and wick successively.Pwm control circuit
For generating pwm signal according to MCU output.LED drive circuit is used to generate electric signal according to the pwm signal to light
State wick.Wick is used to illuminate.Infrared receiving circuit is used to receive the remote signal that IR remote controller is sent.Remote control is used to send out
Go out infrared remote-controlled signal.
Specifically, remote controlled solar energy street lamp also includes light-operated circuit, one of the output termination MCU of the light-operated circuit is defeated
Enter end.
Specifically, remote controlled solar energy street lamp also includes single channel PIR (Passive Infrared passive infrared technologies, abbreviation
PIR) inductive control circuit, the output termination MCU of a PIR inductive control circuits input.
Specifically, remote controlled solar energy street lamp also includes Fei Nier lens, each PIR senses of Fei Nier lens distances
The distance of the PIR detectors of control circuit is answered to fix.
Specifically, remote controlled solar energy street lamp also includes filter circuit of pressure-stabilizing, the input termination of the filter circuit of pressure-stabilizing is filled
The electric energy output end of battery, the output termination MCU of filter circuit of pressure-stabilizing Enable Pin.
Specifically, remote controlled solar energy street lamp also includes hand switch, the hand switch connects a MCU input.
Specifically, solar panel is arranged in the Transparent lamp shade of the remote controlled solar energy street lamp.
According to the remote controlled solar energy street lamp of above-described embodiment, due to presetting light illumination mode using MCU, selected by remote control
Light illumination mode so that street lamp disclosure satisfy that the different brightness of illumination demands of different sections of highway, realize the intelligent pipe of road lighting
Reason.In addition, electric energy and voltage of the remote controlled solar energy street lamp of above-described embodiment using MCU detection rechargeable batteries, according to charging electricity
The power status in pond is by the output signals of MCU management and control pwm control circuits, to drive LED drive circuit to realize wick brightness
Regulation, it is finally reached energy-conservation and intelligent lighting.Mobile human body is detected using PIR inductive control circuits, then is increased when someone passes through
Brightness of illumination so that the illumination supervision of street lamp is humanized and intelligent.Ambient lighting conditions are detected using light-operated circuit, will
Ambient lighting signal lighted as street lamp or extinguish and charge work whether the basis for estimation carried out, avoid occur street lamp dodge
It is bright.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of embodiment two.
Embodiment
The utility model is described in further detail below by embodiment combination accompanying drawing.It is wherein different to implement
Similar component employs associated similar element numbers in mode.In the following embodiments, many detailed descriptions are
In order that obtaining the application can be better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part
Feature is dispensed in varied situations, or can be substituted by other elements, material, method.In some cases,
The related certain operations of the application are not shown in the description or description, and this is the core in order to avoid the application
Flooded by excessive description, and to those skilled in the art, be described in detail these associative operations be not it is necessary,
They can completely understand associative operation at the general technology knowledge of description and this area in specification.
In addition, feature described in this description, operation or feature can combine to form respectively in any suitable way
Kind embodiment.Meanwhile each step in method description or action can also can be aobvious and easy according to those skilled in the art institute
The mode carry out order exchange or adjustment seen.Therefore, the various orders in specification and drawings are intended merely to clearly describe a certain
Individual embodiment, necessary order is not meant to be, wherein some sequentially must comply with unless otherwise indicated.
In the utility model embodiment, Landscape Lamp is powered using solar panels and rechargeable battery, realizes night
Illumination and decoration functions；Using the work overall process of single-chip microcomputer control Landscape Lamp, according to the power status and environment of rechargeable battery
Light conditions control Landscape Lamp is lighted and extinguished, and adjusts its brightness, realizes energy-conservation and intelligent lighting.
Embodiment one
Embodiment one provides a kind of remote controlled solar energy street lamp, refer to Fig. 1, and it includes solar panels 1, charging control circuit
2nd, rechargeable battery 3, discharge protection circuit 4, MCU5, pwm control circuit 6, LED drive circuit 7, wick 8, infrared receiving circuit 13
With remote control 14.Solar panels 1 be used for convert light energy into electric energy and by charging control circuit 2 by power storage charging electricity
In pond 3.Charging control circuit 2 is used to protect the charging process of rechargeable battery 3, avoids rechargeable battery 3 and solar panels 1
Reversal connection, prevent the overcharge of rechargeable battery 3 and rechargeable battery 3 to the reverse power supply of solar panels 1.Charging control circuit 2 includes one
Individual Schottky diode, the Schottky diode forward direction be connected on solar panels 1 electric energy output end and rechargeable battery 3 electric energy it is defeated
Between entering end, it act as preventing rechargeable battery 3 to the reverse charging of solar panels 1.Also needed for the discharge process of rechargeable battery 3
Protected, the purpose for setting discharge protection circuit 4 is to protect the discharge process of rechargeable battery 3, prevents its overdischarge, excessively electric
Stream and short circuit.The charged control circuit 2 of electric energy output end of solar panel 1 connects the electrical energy inputs of rechargeable battery 3, charging
The electric energy output end of battery 3 connects wick 8 through discharge protection circuit 4, is powered for wick 8.In order to reach energy-conservation and intelligent lighting
Purpose, management and control is carried out to illumination using MCU5.MCU5 detects the power status of rechargeable battery 3, according to the electric energy shape of rechargeable battery 3
Condition calculates electric energy distribution, and the brightness of illumination of wick 8 is controlled by pwm control circuit 6 and LED drive circuit 7.Rechargeable battery 3
An electric energy metrical output termination MCU5 input, a MCU5 output end connect pwm control circuit 6, LED driving electricity successively
Road 7 and wick 8.Several street lamp mode of operations are previously stored with MCU5, street lamp mode of operation is selected using remote control 14, it is infrared
Receiving circuit 13 is used for the control signal for receiving remote control 14, and control signal is transmitted to MCU5, and MCU5 is according to control signal
The brightness of illumination of management and control street lamp, to meet different demands of the different sections of highway to illumination, realize intelligent lighting.Using remote control 14 also
The power supply of whole street lamp can be cut off, avoid lights street lamp due to dark surrounds in transit causes electric energy loss.
Embodiment two
Embodiment two provides a kind of remote controlled solar energy street lamp, refer to Fig. 2, and it includes whole parts of embodiment one, is
Avoid repeating, will not be repeated here.The remote controlled solar energy street lamp of embodiment two also includes light-operated circuit 9, PIR inductive control circuits
10th, filter circuit of pressure-stabilizing 11, hand switch 12 and Fei Nier lens.Light-operated circuit 9 is carried out by light-sensitive element to ambient light
Monitoring in real time, when the ambient light in the external world is less than MCU5 setting illumination, light-operated circuit 9 is to MCU5 input signals to connect
Some power supply circuits, reliably working is carried out to provide pwm control circuit 6 and LED drive circuit 7, while light wick 8 and enter
Enter to light pattern；Conversely, light-operated circuit 9 to MCU5 input signals to cut off all power supply circuits, to ensure remote controlled solar energy
Street lamp is in optimal power down mode.MCU5 is accurately calculated lighting hours and brightness of illumination, so as to realize lighting hours and
The control of brightness, and it is transferred to battery saving mode automatically after regularly terminating, farthest save electric energy.In a specific implementation
In mode, when ambient light is less than illuminance 10LUX of setting or so, MCU5 relevant informations are passed to by light-operated circuit 9, and
Entered by MCU5 control LED drive circuits 7 in light illumination mode, now MCU5 timer is opened；Set when ambient light is better than
When determining illuminance about 50LUX, MCU5 controls close all power supply circuits to enter charge mode.Light-operated circuit 9 enters to light
Row has the examination of scope, avoids the generation of erroneous judgement and LED flickers.PIR inductive control circuits 10 are used to carry out mobile human body
Detection, when detecting mobile human body, PIR inductive control circuits 10 output signal to MCU5, and pwm control circuit 6 is controlled by MCU5
And LED drive circuit 7 realizes illumination highlights.The detection length range of single channel PIR inductive control circuits is limited.Single PIR is a little
It is exactly wide-angle, but distance is shorter, in the light fixture of embodiment two, detecting distance 8m.In order to further enhance PIR sensing control electricity
The detection sensitivity on road, Fei Nier lens are provided with street lamp.The luxuriant and rich with fragrance each PIR inductive control circuits 10 of Neil lens distance
The distance of PIR detectors is fixed.The effect of Fresnel Lenses 15 has two, first, focussing force, will heat release infrared signal
Refraction/reflection, second, will be divided into several area pellucidas and dark space in the search coverage of PIR detectors, makes entrance on PIR detectors
The heat that the mobile object of search coverage can produce change in the form of temperature change on PIR detectors releases infrared signal, so
The infrared signal for just making to receive is inputted with dynamic impulse form, so as to strengthen its energy amplitude.Filter circuit of pressure-stabilizing
11 power supplys for being used to provide one group of stabilization are powered to MCU5, and to ensure MCU5 working stabilities, errorless trigger simultaneously prevents from crashing.Voltage stabilizing
The electric energy output end of the input termination rechargeable battery 3 of filter circuit 11, the output termination MCU5's of filter circuit of pressure-stabilizing 11 is enabled
End.The remote controlled solar energy street lamp bag of embodiment two also includes a hand switch 12, and hand switch 12 connects a MCU5 input
End, when hand switch 12 is in OFF state, MCU5 shutdown, whole remote controlled solar energy street lamp is in electroless state, convenience in transport
And sale.In the remote controlled solar energy street lamp of embodiment two, solar panels 1 are arranged on the Transparent lamp shade of remote controlled solar energy street lamp
It is interior, waterproof is effectively realized, it is both attractive in appearance, and antitheft effect is served simultaneously.In an embodiment, using glass laminate layer side
Formula locks together solar panels 1 with lamp housing, and inside the Transparent lamp shade of light fixture.
The angle of solar panel is not in the remote controlled solar energy street lamp of embodiment two, in the angle and light fixture of light fixture
It is adjustable.Uncontrollable benefit is that installation is simple, but can not adjust light fixture according to the difference of different latitude area sun elevation angle
Angle or light fixture in solar panel angle, limit the suitable application region of light fixture to a certain extent.In addition, embodiment
In two light fixture, its solar panel is arranged on the top of light fixture, and can only toward length direction increase solar panel with
Increase power, the flank of light fixture is not provided with the installation site of solar panel, therefore, limits the characteristic of product, can not
Realize high-power illumination.
In order that the light fixture in embodiment two is upper more flexible in use, it supports user voluntarily to set photograph by remote control
Bright time and brightness, meet the needs of personalized illumination.
In the remote controlled solar energy street lamp of embodiment two, rechargeable battery 3 is composed in parallel using multisection lithium battery, it is ensured that battery exists
Without energy imbalance during use so that each batteries, without obvious pressure difference, greatly improve battery life in actual use
With security.
Use above specific case is illustrated to the utility model, is only intended to help and is understood the utility model, and
Not limiting the utility model.For the utility model person of ordinary skill in the field, according to think of of the present utility model
Think, some simple deductions, deformation can also be made or replaced.
Claims (9)
- A kind of 1. remote controlled solar energy street lamp, it is characterised in that including：Solar panels, charging control circuit, rechargeable battery, electric discharge are protected Protection circuit, MCU, pwm control circuit, LED drive circuit, wick, infrared receiving circuit and remote control；The solar panel is used to convert light energy into electric energy, and the charged control circuit of its electric energy output end connects rechargeable battery Electrical energy inputs；The charging control circuit is used to protect solar panel and rechargeable battery to avoid rechargeable battery to solar cell Plate back discharge；The rechargeable battery is used to store electric energy, and its electric energy output end connects wick through discharge protection circuit；The discharge protection circuit user protects rechargeable battery to avoid rechargeable battery overdischarge；The MCU is used for the brightness that wick is controlled according to the electricity and/or infrared remote-controlled signal of rechargeable battery, one input The electric energy metrical output end of rechargeable battery is connect, the output end of its another input termination infrared receiving circuit, one output end Pwm control circuit, LED drive circuit and wick are connect successively；The pwm control circuit is used to generate pwm signal according to MCU output；The LED drive circuit is used to generate electric signal according to the pwm signal to light the wick；The wick is used to illuminate；The infrared receiving circuit is used to receive the infrared remote-controlled signal that remote control is sent；The remote control is used to send infrared remote-controlled signal.
- 2. remote controlled solar energy street lamp as claimed in claim 1, it is characterised in that also including light-operated circuit, the light-operated circuit An output termination MCU input.
- 3. remote controlled solar energy street lamp as claimed in claim 1, it is characterised in that also including single channel PIR inductive control circuits, institute State the output termination MCU of a PIR inductive control circuits input.
- 4. remote controlled solar energy street lamp as claimed in claim 3, it is characterised in that also saturating including Fei Nier lens, the Fei Nier Mirror is fixed apart from the distance of the PIR detectors of each PIR inductive control circuits.
- 5. remote controlled solar energy street lamp as claimed in claim 1, it is characterised in that also including filter circuit of pressure-stabilizing, the voltage stabilizing filter The electric energy output end of the input termination rechargeable battery of wave circuit, the output termination MCU of filter circuit of pressure-stabilizing Enable Pin.
- 6. remote controlled solar energy street lamp as claimed in claim 1, it is characterised in that also connect including hand switch, the hand switch A MCU input.
- 7. the remote controlled solar energy street lamp as any one of claim 1 to 6, it is characterised in that the solar panel It is arranged in the Transparent lamp shade of the remote controlled solar energy street lamp.
- 8. remote controlled solar energy street lamp as claimed in claim 7, it is characterised in that the solar panel is arranged on described distant The top of solar street light is controlled, and is vertically arranged.
- 9. the remote controlled solar energy street lamp as any one of claim 1 to 6, it is characterised in that its elevation angle is non-adjustable, described The elevation angle of solar panel is non-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182042.7U CN207184888U (en) | 2017-09-14 | 2017-09-14 | A kind of remote controlled solar energy street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182042.7U CN207184888U (en) | 2017-09-14 | 2017-09-14 | A kind of remote controlled solar energy street lamp |
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| Publication Number | Publication Date |
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| CN207184888U true CN207184888U (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721182042.7U Active CN207184888U (en) | 2017-09-14 | 2017-09-14 | A kind of remote controlled solar energy street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401334A (en) * | 2018-05-14 | 2018-08-14 | 江苏麦加光电科技有限公司 | Indoor lamp intelligence control system |
-
2017
- 2017-09-14 CN CN201721182042.7U patent/CN207184888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401334A (en) * | 2018-05-14 | 2018-08-14 | 江苏麦加光电科技有限公司 | Indoor lamp intelligence control system |
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