CN206100562U - Solar energy road warning lamp - Google Patents
Solar energy road warning lamp Download PDFInfo
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- CN206100562U CN206100562U CN201621178997.0U CN201621178997U CN206100562U CN 206100562 U CN206100562 U CN 206100562U CN 201621178997 U CN201621178997 U CN 201621178997U CN 206100562 U CN206100562 U CN 206100562U
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- circuit
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- warning lamp
- time setting
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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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- Traffic Control Systems (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a solar energy road warning lamp belongs to road alarm lamp's technical field, the problem of the technique is solved can twinkle in step for providing one kind, twinkle in proper order, and the better solar energy road warning lamp of synchronous effect, the technical scheme who adopts does: a solar energy road warning lamp, includes the light -emitting component that a plurality of structures are the same who arrange to set up according to vehicle advancing direction, light -emitting component's structure includes: solar cell panel, the battery management circuit who is connected with solar cell panel electricity, clock control circuit, to the time circuit, master control circuit, LED drive circuit and LED banks.
Description
Technical field
A kind of solar energy path warning lamp of this utility model, belongs to the technical field of Roal warning lamp.
Background technology
To ensure the safe, unimpeded of road traffic, various places traffic department, road construction department or other occupancy roads need
The unit warned to car, arranges caution sign or dangerous alert using in black spot or construction section
Show that the mode of lamp is carried out guiding vehicle and travelled in order；
However, current solar energy path warning lamp is individually luminous individuality, it is not any between each warning lamp
Contact, causes illumination effect at random, unordered, and not only not eye-catching enough, alarming effect is poor so that vehicle and pedestrian cannot clearly distinguish
Know road, there is potential safety hazard；Additionally, from from the point of view of road landscape, there is also cannot effectively indicate road profile
Problem, luminous Roal warning lamp at random there is also cannot effectively indicate road profile, cannot also form overall warning effect
Really, the destruction to road landscape is caused, aesthetics is poor.
Therefore, design it is a kind of can synchronous flashing, order flicker Roal warning lamp be just particularly important.
Utility model content
This utility model overcomes the shortcomings of that prior art is present, and technical problem to be solved can be synchronous to provide one kind
Flicker, order flash, and the preferable solar energy path warning lamp of synchronous effect.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of solar energy path warning lamp,
Including the multiple structure identical luminescence components according to vehicle traveling direction spread configuration, the structure of the luminescence component includes：
Solar panel and solar panel connection battery management circuit, clock control circuit, time setting circuit, governor circuit,
LED drive circuit and LED light group；The outfan of the solar panel is connected with the input of battery management circuit, described
The power output end of battery management circuit is connected with the power input of clock control circuit, the clock of the clock control circuit
Outfan is connected with the input end of clock of governor circuit, power output end and the LED drive circuit of the clock control circuit
Power input, the power input of governor circuit, the power input of time setting circuit are connected；The clock of the governor circuit is matched somebody with somebody
Put signal output part to be connected with the clock configuration signal input part of clock control circuit, the drive signal output of the governor circuit
End is connected with the driving signal input of LED drive circuit, time signal input and the time setting circuit of the governor circuit
Signal output part is connected, electric wave signal when receiving distal end pair by reception antenna of the time setting circuit.
Preferably, the drive signal of the drive signal outfan output of the governor circuit includes：Often bright luminous driving is believed
Number, the luminous drive signal of order and the luminous drive signal of synchronous flashing.
Preferably, the circuit structure of the clock control circuit is to include：Clock chip U1, P-channel field-effect transistor (PEFT) pipe Q1 or
Door chip U2；The power input of the clock chip U1, the source electrode of P-channel field-effect transistor (PEFT) pipe Q1 respectively with battery management circuit
Power output end is connected, and the first outfan, second outfan of the clock chip U1 is defeated with the first of OR gate chip U2 respectively
Enter end, the second input to be connected, the outfan of the OR gate chip U2 is connected with the grid of P-channel field-effect transistor (PEFT) pipe Q1, the P ditches
The drain electrode of road field effect transistor Q1 power input, the power input of governor circuit, time setting circuit respectively with LED drive circuit
Power input be connected, it is defeated that the clock of clock chip U1 configuration signal input part configures signal with the clock of governor circuit
Go out end to be connected, the output terminal of clock of the clock chip U1 is the output terminal of clock of clock control circuit.
Preferably, the time setting circuit is electric wave time setting circuit；The electric wave coded format that the electric wave time setting circuit is received
For JJY40, or for JJY60, or for BPC.
This utility model has the advantages that compared with prior art.
1st, when in use, each luminescence component can be by the time setting circuit timing receipt of itself from electricity for this utility model
The time signal of ripple transmitting station, by the time signal, be arranged on multiple luminescence components in same section can collaborative work, when
Between synchronous effect it is good, it is ensured that the correctness of luminescence component road navigation；Meanwhile, the drive signal outfan of governor circuit with
The driving signal input of LED drive circuit is connected, and governor circuit is configured by the inside to LED drive circuit, is capable of achieving many
The Chang Liang of individual luminescence component, synchronous flashing and order flicker are arranged, and illumination mode is flexibly, practical.
2nd, in this utility model, when the drive signal of governor circuit is configured to order to light, multiple luminescence components are with road
Road limits speed and flows along vehicle traveling direction, can provide speed limit reference for driver, and using effect is good.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in more detail.
Fig. 1 is electrical block diagram of the present utility model；
Fig. 2 is clock control circuit in this utility model；
Fig. 3 is the working state schematic representation of this utility model luminescence component；
In figure：1 is solar panel, and 2 is battery management circuit, and 3 is clock control circuit, and 4 is time setting circuit, and 5 are
Governor circuit, 6 is LED drive circuit, and 7 is LED light group, and 8 is antenna.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of solar energy path warning lamp, including according to many of vehicle traveling direction spread configuration
Individual structure identical luminescence component, the structure of the luminescence component includes：Solar panel 1 and solar panel 1 connect
Battery management circuit 2, clock control circuit 3, time setting circuit 4, governor circuit 5, LED drive circuit 6 and LED light group 7；It is described
The outfan of solar panel 1 is connected with the input of battery management circuit 2, the power supply output of the battery management circuit 2
End is connected with the power input of clock control circuit 3, output terminal of clock and the governor circuit 5 of the clock control circuit 3
Input end of clock is connected, and the power output end of the clock control circuit 3 is electric with the power input of LED drive circuit 6, master control
The power input on road 5, the power input of time setting circuit 4 are connected；The governor circuit 5 clock configuration signal output part with
The clock configuration signal input part of clock control circuit 3 is connected, and drive signal outfan and the LED of the governor circuit 5 drive
The driving signal input of circuit 6 is connected, the time signal input of the governor circuit 5 and the signal output of time setting circuit 4
End is connected, the electric wave signal when signal input part of the time setting circuit 4 receives distal end pair by reception antenna 8；Specifically, master control
The drive signal of the drive signal outfan output of circuit 5 includes：The normal luminous drive signal of bright luminous drive signal, order and same
Step flashing drive signal；The time setting circuit 4 is electric wave time setting circuit, or for infrared time setting circuit；During the electric wave pair
The electric wave coded format that circuit is received is JJY40, or for JJY60, or for BPC.
When in use, each luminescence component can be by the timing receipt of time setting circuit 4 of itself from electricity for this utility model
The time signal of ripple transmitting station 9, by the time signal, be arranged on multiple luminescence components in same section can collaborative work,
Time synchronized effect is good, it is ensured that the correctness of luminescence component road navigation；Meanwhile, the drive signal outfan of governor circuit 5
It is connected with the driving signal input of LED drive circuit 6, Chang Liang, synchronous flashing and the order for being capable of achieving multiple luminescence components is dodged
Bright to arrange, illumination mode is flexibly, practical；And when the drive signal that the drive signal outfan of governor circuit 5 is exported is suitable
During the luminous drive pattern of sequence, multiple luminescence components limit speed and flow along vehicle traveling direction with road, can provide for driver
Speed limit is referred to, and using effect is good；Additionally, this order illumination mode that speed limit reference is provided for driver, greatly extends
The range of application of Roal warning lamp.
In this utility model, the function of each building block of luminescence component and it act as：
（1）Electric power management circuit 3 includes charge protector and lithium battery, the voltage of described lithium battery be 3.7V and
Maximum charging voltage is 4.2V, minimum discharge voltage is 2.4V, during lithium cell charging, when lithium battery voltage rises to 4.2V
When, charge protector cuts off solar panel 2 to the passage of lithium cell charging and enters and overcharges guard mode, when lithium electricity
The voltage in pond is down to after 4V and recovers to charge；In lithium battery discharge process, as the near 2.4V of the voltage of lithium battery, charge protection
Circuitry cuts for load supplying passage and into Cross prevention state, restore electricity after 3V until cell voltage rises to；It is described
Charge protector can prevent from over-charging of battery from crossing putting, to extend battery life.
（2）Time setting circuit 4：The clock of luminescence component can be carried out by receiving JJY40, JJY60, BPC electric wave signal
Pair when.
（3）LED drive circuit 6 and LED light group 7：LED light group 7 is the luminous component of luminescence component, when luminescence component is installed
When road axis, the independent control of the side lamp group of centrage two is capable of achieving, it is luminous by track direct of travel order to realize.
（4）Governor circuit 5：The main function of including 4 parts, one is：The working condition of control electric wave time setting circuit 4；
Two are：The drive signal outfan of governor circuit 5 is connected with the driving signal input of LED drive circuit 6, can be according to power supply electricity
Pressure value adjusting the ignition mode of luminescence component so that luminescence component keeps identical brightness under different cell voltages；Simultaneously
The drive signal outfan of governor circuit 5, exportable several lighting modules can make this utility model according to carrying out according to certain rules
LED is lighted, extinguishing is controlled, to reach the effect of synchronous flashing, order flicker；Three are：The clock configuration signal of governor circuit 5 is defeated
Go out end to be connected with the clock configuration signal input part of clock control circuit 3, internal configuration, time adjustment, essence can be carried out to clock
Degree calibration.
In the present embodiment, the circuit structure of the clock control circuit 3 is to include：Clock chip U1, P-channel field-effect transistor (PEFT) pipe
Q1, OR gate chip U2；The power input of the clock chip U1, the source electrode of P-channel field-effect transistor (PEFT) pipe Q1 respectively with battery management
The power output end of circuit 2 is connected, and the first outfan, second outfan of the clock chip U1 is respectively with OR gate chip U2's
First input end, the second input are connected, and the outfan of the OR gate chip U2 is connected with the grid of P-channel field-effect transistor (PEFT) pipe Q1,
The drain electrode of P-channel field-effect transistor (PEFT) pipe Q1 power input, the power input of governor circuit 5 respectively with LED drive circuit 6
End, the power input of time setting circuit 4 are connected, clock configuration signal input part and the governor circuit 5 of the clock chip U1
Clock configuration signal output part is connected, and the output terminal of clock of the clock chip U1 is the output terminal of clock of clock control circuit 3；
Specifically, described clock chip U1, with the characteristics of high accuracy, low-power consumption, daily error≤0.2s works
Electric current carry 0.47uA, clock chip U1 can configure signal output part and carry out internal configuration, clock by the clock of governor circuit 5
Chip U1 timings to governor circuit 5 uploads current time, and described clock chip U1 also passes through the first outfan, the second outfan
Jing OR gate chip U2 co- controllings P-channel field-effect transistor (PEFT) pipe Q1 are opening and closing time setting circuit 4, governor circuit 5, LED drive circuit 6
Power supply is reducing power consumption.
Control point 3 kind situations of the clock chip U1 to P-channel field-effect transistor (PEFT) pipe Q1, see the table below.
The port output table of the outfans of clock chip U1 first, the second outfan
In upper table, original state be clock chip U1 not by governor circuit 5 configure or because power down configuration data is lost when
State, in practice, when clock chip U1 access failures power supply or battery enter Cross prevention, clock chip U1 can be because power down be by matching somebody with somebody
Configuration state returns to original state；Configuration status is the state that clock chip U1 was configured by governor circuit 5, and configuration content includes
Port output of time adjustment, accuracy correction, alarm clock, the first outfan and the second outfan etc..
In the present embodiment, as shown in figure 3, the working condition of luminescence component point includes：Original state, quasi-operating status and work
Make state；
Original state：When occurring continuous overcast and rainy, the electricity of the lithium battery of electric power management circuit 3 may be because of continuous consumption
And Cross prevention state is entered, at this moment luminescence component is in off-position, and clock chip U1 loses allocation data recovering, and its is initial
State；When weather takes a turn for the better, after solar panel is to lithium cell charging to certain level, luminescence component restores electricity, because of clock
Chip U1 restPoses, and P-channel field-effect transistor (PEFT) pipe Q1 conductings are powered for the grade part of governor circuit 5, and governor circuit 5 is by inspection
Survey and judge the configured loss of datas of clock chip U1, clock chip U1 is configured, after configuration terminates, luminescence component enters immediately
Enter quasi-operating status.
Quasi-operating status：Quasi-operating status do not arrive the non-luminous state of point, luminescence component for alarm clock, typically occur in white
My god, under the state, with extremely low power consumption in operation, clock chip U1 controls P-channel field to only clock chip U1 in luminescence component
Effect pipe Q1 pipes end, other down circuitries.
Working condition：When time is up, clock chip U1 controls P-channel field-effect transistor (PEFT) pipe Q1 and powers for other circuits alarm clock, lights
Component is operated state.Governor circuit 5 is set time immediately by time setting circuit 4 after being powered to clock chip U1, to eliminate
Integration time errors of the clock chip U1 under quasi-operating status, when into working condition for a period of time after after（Such as 10 minutes, nothing
Finish during by whether pair）, luminescence component starts by preset emission, and the luminescence component state of deactivating is again introduced into quasi-operating status
Time judged by governor circuit 5 and controlled clock chip U1 execution, before the state of deactivating, governor circuit 5 can to clock
Chip U1 configures the alarm time of second day, it is contemplated that duration round the clock throughout the year is different, and luminescence component working condition rises
Beginning, end time can monthly pre-set, and also can automatically calculate rising at sunset day for this area by the longitude and latitude of operating area
Between after Jing adjustment show that, if installation site, sunlight serious shielding can be by reducing the duration of working condition reducing power consumption.
Luminescence component in this utility model, can limit speed and light in order along vehicle traveling direction, extinguish by road, from
And form flowing water, the visual experience of horse race so that driver in driving procedure, by comparing vehicle and luminescence component
Speed difference, could easily understand that the speed limit level and itself speed level of present road, so as to speed is adjusted to into optimum range；
This speed prompt mode, makes one the velocity interval that vehicle is can be appreciated that outside car in the car, with effect is surrounded and watched, can give driver
Bring and compare the higher moral pressure of traffic mark board, promote it to drive by regulation；In the section for having traffic signal green wave band, this
Luminescence component in utility model may also function as mating reaction, improve the execution level and driving experience of green wave band.
Using mode when GPS, big-dipper satellite positioning etc. pair, the electric wave pair that this utility model is adopted more than traditional alarming device
When not only there is cost advantage, can also periodically carry out the check and correction of internal clocking, otherwise the cumulative of clocking error will cause luminous group
Part cannot normal work.
To sum up, this utility model has prominent substantive distinguishing features progressive with significant, above in conjunction with accompanying drawing to this practicality
New embodiment is explained in detail, but this utility model is not limited to above-described embodiment, in ordinary skill people
In the ken that member possesses, can be so that various changes can be made on the premise of without departing from this utility model objective.
Claims (5)
1. a kind of solar energy path warning lamp, including the luminous group of multiple structure identicals according to vehicle traveling direction spread configuration
Part, it is characterised in that：The structure of the luminescence component includes：Solar panel（1）With solar panel（1）Connection
Battery management circuit（2）, clock control circuit（3）, time setting circuit（4）, governor circuit（5）, LED drive circuit（6）And LED
Group（7）；
The solar panel（1）Outfan and battery management circuit（2）Input be connected, the battery management circuit
（2）Power output end and clock control circuit（3）Power input be connected, the clock control circuit（3）Clock it is defeated
Go out end and governor circuit（5）Input end of clock be connected, the clock control circuit（3）Power output end and LED drive electricity
Road（6）Power input, governor circuit（5）Power input, time setting circuit（4）Power input be connected；
The governor circuit（5）Clock configuration signal output part and clock control circuit（3）Clock configuration signal input part
It is connected, the governor circuit（5）Drive signal outfan and LED drive circuit（6）Driving signal input be connected, it is described
Governor circuit（5）Time signal input and time setting circuit（4）Signal output part be connected, the time setting circuit（4）It is logical
Cross reception antenna（8）Electric wave signal when receiving distal end pair.
2. a kind of solar energy path warning lamp according to claim 1, it is characterised in that：The governor circuit（5）Drive
The drive signal of dynamic signal output part output includes：Often the luminous drive signal of bright luminous drive signal, order and synchronous flashing are sent out
Optical drive signal.
3. a kind of solar energy path warning lamp according to claim 1, it is characterised in that：The clock control circuit（3）
Circuit structure be to include：Clock chip U1, P-channel field-effect transistor (PEFT) pipe Q1, OR gate chip U2；
The power input of the clock chip U1, the source electrode of P-channel field-effect transistor (PEFT) pipe Q1 respectively with battery management circuit（2）Electricity
Source output terminal is connected, and the first outfan, second outfan of the clock chip U1 are input into respectively with the first of OR gate chip U2
End, the second input are connected, and the outfan of the OR gate chip U2 is connected with the grid of P-channel field-effect transistor (PEFT) pipe Q1, the P-channel
The drain electrode of field effect transistor Q1 respectively with LED drive circuit（6）Power input, governor circuit（5）Power input, pair when
Circuit（4）Power input be connected, the clock of clock chip U1 configuration signal input part and governor circuit（5）Clock
Configuration signal output part is connected, and the output terminal of clock of the clock chip U1 is clock control circuit（3）Output terminal of clock.
4. a kind of solar energy path warning lamp according to claim 1, it is characterised in that：The time setting circuit（4）For electricity
Ripple time setting circuit.
5. a kind of solar energy path warning lamp according to claim 4, it is characterised in that：The electric wave time setting circuit is received
Electric wave coded format be JJY40, or for JJY60, or for BPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178997.0U CN206100562U (en) | 2016-10-27 | 2016-10-27 | Solar energy road warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178997.0U CN206100562U (en) | 2016-10-27 | 2016-10-27 | Solar energy road warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100562U true CN206100562U (en) | 2017-04-12 |
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ID=58486574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178997.0U Active CN206100562U (en) | 2016-10-27 | 2016-10-27 | Solar energy road warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530769A (en) * | 2016-10-27 | 2017-03-22 | 晋城市通平交通科技有限公司 | Solar road warning light and electric wave time synchronization signal decoding method |
-
2016
- 2016-10-27 CN CN201621178997.0U patent/CN206100562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530769A (en) * | 2016-10-27 | 2017-03-22 | 晋城市通平交通科技有限公司 | Solar road warning light and electric wave time synchronization signal decoding method |
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