CN206786575U - Solar street light - Google Patents
Solar street light Download PDFInfo
- Publication number
- CN206786575U CN206786575U CN201720322039.4U CN201720322039U CN206786575U CN 206786575 U CN206786575 U CN 206786575U CN 201720322039 U CN201720322039 U CN 201720322039U CN 206786575 U CN206786575 U CN 206786575U
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- China
- Prior art keywords
- light
- solar
- control
- energy
- emitting device
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- 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.)
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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)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of solar street light, including the solar energy storage apparatus, control device and light-emitting device being sequentially connected in series, the solar energy storage device is used to receive solar energy, the solar energy is converted into electric energy and supply electric energy to the light-emitting device, and the control device is used to control the solar energy storage device storing electrical energy, the control solar energy storage device to light to light-emitting device supply electric energy and the driving light-emitting device.The utility model use single chip machine controlling circuit be control device and using radar sensor circuit as aid in control, after being closed to time after midnight street lamp, when having vehicle and pedestrian passes through, the on and off of street lamp is controlled by radar inductor, reduce lighting time to greatest extent, illuminating effect is not influenceed again, makes the power consumption of battery reduce close to 50%.
Description
Technical field
It the utility model is related to a kind of new energy field, more particularly to a kind of solar street light with radar sensing.
Background technology
Solar LED street lamp is energy storage device and using LED lamp holder as illuminator using sunshine as the energy, battery, daytime
Charging uses at night, and stable and reliable in work without manual operation, energy saving is non-maintaining.At present, the controlling party of solar street light
Formula is turned on light or turned off the light to judge by detecting the power of ambient light, substantially darkness bright light, and it is light already just turns off the light, though
So and intelligentized control method, still, to time after midnight road on there is no vehicle and pedestrian substantially, lamp is still kept on all, caused
Energy waste.
Utility model content
The defects of the technical problems to be solved in the utility model is to overcome in the prior art, now provide a kind of solar energy
Street lamp, use single chip machine controlling circuit be control device and using radar sensor circuit as aid in control, to time after midnight street lamp close
Afterwards, when having vehicle and pedestrian passes through, the on and off of street lamp is controlled by radar inductor, when reducing bright light to greatest extent
Between, and illuminating effect is not influenceed, make the power consumption of battery reduce close to 50%.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of solar street light of the utility model, including solar energy storage apparatus, the control device and luminous being sequentially connected in series
Device, the solar energy storage device are used to receive solar energy, the solar energy are converted into electric energy and to the light-emitting device
Electric energy is supplied, the control device is used to control the solar energy storage device storing electrical energy, control the solar energy storage dress
Put to light-emitting device supply electric energy and drive the light-emitting device to light；The solar street light also includes radar sensing dress
Put, the radar sensor is used to detect roadside with the presence or absence of operation thing, when roadside has the operation thing, the radar
Induction installation sends radar signal to the control device, and the control device receives the radar signal and drives the hair
Electro-optical device lights；The radar sensor is that radar sensor circuit is arranged to enable the spy of radar inductive mode in the case of non-daybreak
Roadside is surveyed with the presence or absence of operation thing.
Preferably, the control device is single chip machine controlling circuit.
Preferably, the light-emitting device includes drive circuit and LED lamp holder, and the control device is by driving the driving
LED lamp holder lights described in circuit start.
Preferably, the LED lamp holder includes the LED lamp of some series connection and/or parallel connection.
Preferably, the solar energy storage apparatus includes solar panel and battery, the solar panel and
The battery is connected with the control device respectively, and the solar panel is used to receiving solar energy, by the solar energy
It is converted into electric energy and transmits electric energy to the battery under control device control, the battery is used to charge, store
Electric energy and the control device control under to the light-emitting device supply electric energy.
Preferably, the radar sensor is radar sensor circuit.
Positive effect of the present utility model is：
The utility model, as control circuit, is controlled, to time after midnight road using single-chip microcomputer by auxiliary of radar sensor circuit
After lamp is closed, when having vehicle and pedestrian passes through, the on and off of street lamp is controlled by radar inductor, is reduced to greatest extent
Lighting time, and illuminating effect is not influenceed, make the power consumption of battery reduce close to 50%, so as to double the sun
Stand-by time rainy days of energy streetlight, or the capacity of solar panel and battery can be reduced, so as to reduce system into
This, can be widely applied to various solar energy lamps.
Brief description of the drawings
Fig. 1 is the theory structure schematic diagram of preferred embodiment of the present utility model.
Embodiment
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among described scope of embodiments.
Refer to Fig. 1, a kind of solar street light of the utility model, including be sequentially connected in series solar energy storage apparatus, control
Device and light-emitting device, solar energy storage device are used to receive solar energy, convert solar energy into electrical energy and supplied to light-emitting device
Electric energy is answered, control device is used to control solar energy storage device storing electrical energy, control solar energy storage device to supply to light-emitting device
Electric energy and driving light-emitting device is answered to light.
Preferably, control device is single chip machine controlling circuit 3.Light-emitting device includes drive circuit 4 and LED lamp holder 5, monolithic
Machine control circuit 3 is luminous to start LED lamp holder 5 by driving drive circuit 4 therein.LED lamp holder 5 include it is some series connection and/
Or LED lamp in parallel.The luminous voltage of each LED lamp is 3~3.3VDC, and series connection and/or parallel connection are according to road conditions and the sun
The electric power thus supplied of energy energy storage device determines.
Usually, solar energy storage apparatus includes solar panel 2 and battery 6, solar panel 2 and battery
6 are connected with the single chip machine controlling circuit 3 in control device such as Fig. 1 respectively, solar panel 2 be used for receive solar energy, will too
Sun can be converted into electric energy and transmit electric energy to battery 6 under the control of single chip machine controlling circuit 3, and battery 6 is used to charge, store
Electric energy and single chip machine controlling circuit 3 control under to light-emitting device supply electric energy.Single chip machine controlling circuit 3 controls, manages electric power storage
The discharge and recharge of pond 6, when battery 6 is fully charged, single chip machine controlling circuit 3 disconnects solar panel 2；When battery 6 is owed
During pressure, single chip machine controlling circuit 3 can force stopping battery 6 to be powered to the LED lamp holder 5 of load.
In the utility model, further, solar street light may also include radar sensor, such as the radar sense in Fig. 1
Circuit 1 is answered, radar sensor circuit 1 is used to detect roadside with the presence or absence of operation thing, when roadside has the operation thing, radar sense
Circuit 1 is answered to send radar signal to single chip machine controlling circuit 3, single chip machine controlling circuit 3 receives radar signal and drives luminous dress
Put luminous.Single chip machine controlling circuit 3 controls the on and off of street lamp by radar sensor, when reducing bright light to greatest extent
Between, and illuminating effect is not influenceed, make the power consumption of battery 6 reduce close to 50%, so as to double sun energy circuit
Stand-by time rainy days of lamp, or the capacity of solar panel 2 and battery 6 can be reduced.
The inside of the utility model single chip machine controlling circuit 3 is provided with voltage detecting circuit and timing circuit, is detected when at dusk
When the voltage that solar panel 2 is sent only has 4V, start to power to drive circuit 4, supplied from drive circuit 4 to LED lamp holder 5
Electricity, while timing circuit starts timing, stops powering to drive circuit 4 after 5 hours, LED lamp holder 5 is closed, what is regularly terminated
Open radar sensor circuit 1 simultaneously.Now when there is vehicles or pedestrians to enter radar induction region (30 meters of radius) radar induced electricity
Road 1 can send signal of turning on light to single chip machine controlling circuit 3, and single chip machine controlling circuit 3 is powered to drive circuit 4, open LED lamp holder
5, after vehicles or pedestrians leave radar induction range, LED lamp holder 5, which is delayed 30 seconds, to be extinguished.
When at the crack of dawn, when single chip machine controlling circuit 3 detects that the voltage of solar panel 2 reaches 6V, radar sense is closed
Circuit 1 is answered, into charge mode on daytime.After darkness bright light, if setting lighting time as 5 hours, LED is closed after 5 hours
First 5, radar inductive mode is enabled, now when there are vehicles or pedestrians to pass through, radar sensor can control electricity by single-chip microcomputer
Road 3 automatically opens up LED lamp holder 5, and LED lamp holder 5 is closed automatically when vehicles or pedestrians leave induction range.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.All timess within the spirit and principles of the utility model, made
What modification, equivalent substitution, improvement etc., should be included within the scope of protection of the utility model.Thus, it is some in embodiment
Details should not be formed will be used as this reality to restriction of the present utility model, the utility model using the scope that appended claims define
With new protection domain.
Claims (6)
1. a kind of solar street light, it is characterised in that the solar street light includes solar energy storage apparatus, the control being sequentially connected in series
Device and light-emitting device processed, the solar energy storage device are used to receive solar energy, converted solar energy into electrical energy and to described
Light-emitting device supplies electric energy, and the control device is used to control the solar energy storage device storing electrical energy, the control sun
Energy energy storage device supplies electric energy to the light-emitting device and drives the light-emitting device to light；The solar street light also includes thunder
Up to induction installation, the radar sensor is used to enable radar inductive mode detection roadside with the presence or absence of operation thing, works as roadside
When the operation thing be present, the radar sensor sends radar signal to the control device, and the control device receives
The radar signal simultaneously drives the light-emitting device to light；The radar sensor is that radar sensor circuit is arranged to non-daybreak
In the case of enable radar inductive mode detection roadside with the presence or absence of operation thing.
2. solar street light according to claim 1, it is characterised in that the control device is single chip machine controlling circuit.
3. solar street light according to claim 1, it is characterised in that the light-emitting device includes drive circuit and LED
Lamp holder, the control device are lighted by driving the drive circuit to start the LED lamp holder.
4. solar street light according to claim 3, it is characterised in that the LED lamp holder is including some series connection and/or simultaneously
The LED lamp of connection.
5. solar street light according to claim 1, it is characterised in that the solar energy storage apparatus includes solar-electricity
Pond plate and battery, the solar panel and the battery are connected with the control device respectively, the solar-electricity
Pond plate is used to receive solar energy, the solar energy is converted into electric energy and passed under control device control to the battery
Transmission of electricity energy, the battery are used to charge, store electric energy and supply electricity to the light-emitting device under control device control
Energy.
6. solar street light according to claim 1, it is characterised in that the radar sensor is radar induced electricity
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720322039.4U CN206786575U (en) | 2017-03-30 | 2017-03-30 | Solar street light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720322039.4U CN206786575U (en) | 2017-03-30 | 2017-03-30 | Solar street light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786575U true CN206786575U (en) | 2017-12-22 |
Family
ID=60706842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720322039.4U Expired - Fee Related CN206786575U (en) | 2017-03-30 | 2017-03-30 | Solar street light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786575U (en) |
-
2017
- 2017-03-30 CN CN201720322039.4U patent/CN206786575U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190330 |