CN201119053Y - Intelligent control device for solar luminescent street lamp - Google Patents

Intelligent control device for solar luminescent street lamp Download PDF

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Publication number
CN201119053Y
CN201119053Y CN 200720043044 CN200720043044U CN201119053Y CN 201119053 Y CN201119053 Y CN 201119053Y CN 200720043044 CN200720043044 CN 200720043044 CN 200720043044 U CN200720043044 U CN 200720043044U CN 201119053 Y CN201119053 Y CN 201119053Y
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CN
China
Prior art keywords
unit
load
solar energy
microprocessor
storage battery
Prior art date
Application number
CN 200720043044
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Chinese (zh)
Inventor
何朝阳
吴立琴
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江苏中澳光伏能源科技有限公司
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Priority to CN 200720043044 priority Critical patent/CN201119053Y/en
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Publication of CN201119053Y publication Critical patent/CN201119053Y/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model provides an intelligent controlling device of a solar lighting street lamp. The intelligent controlling device comprises a solar panel, a storage battery, load, a microprocessor unit, a storage battery charging unit and a load driving unit, wherein, the output terminal of the solar panel is connected with the storage battery charging unit, the output terminal of the storage battery is connected with the load driving unit, and the intelligent controlling device also comprises a storage battery voltage detecting unit, a solar panel voltage collecting unit, a power supply automatic identification unit, and a load over current short circuit protection unit and a load online detection unit are additionally connected on the load. The intelligent controlling device has the advantages that the operation and the maintenance are both convenient, and the intelligent controlling device has perfect protection function to the load.

Description

Intellectual controlling device of solar energy street lamp
Technical field
The utility model belongs to the street lamp control device, relates to a kind of Intellectual controlling device of solar energy street lamp.
Technical background
Along with society constantly develops, Intellectual controlling device of solar energy street lamp is used widely, intelligent solar street lamp control device of the prior art, it is by the accumulator cell charging and discharging protective circuit, light-operated circuit and single chip machine controlling circuit are formed, the accumulator anode and cathode two ends are connected with the two-way sample circuit, No. one sample circuit is sampled to battery tension, by the value of setting in advance storage battery is monitored and protected, send in the controller after battery tension is sampled on another road and handle, controller is controlled street lamp automatically according to the charge condition and the storage battery on the same day at the charge volume of spring, summer, autumn and winter Various Seasonal operating time, this intelligent solar controller for road lamp, its charging adopts switch to control, and uses inconvenience, and often use the contact, damage easily, thus the useful life of shortening system; Different photovoltaic systems is lacked automatic recognition function; photovoltaic system that can not compatible 12V/24V; controller lacks the protection of circuit; in case short circuit appears in loaded line; often cause controller to burn out, be unfavorable for engineering opening and maintenance, the solar energy electroplax does not have perfect protection; be struck by lightning easily and damaged; the solar energy electroplax can not be discerned daytime and dusk, can accurately not start illuminator, when load is broken down; can not in time notify; the running status of load can not obtain showing, is unfavorable for safeguarding, program is in case set; just can not revise again, can not realize different functions.
Goal of the invention
Problem to be solved in the utility model provide a kind of easy to use, output is contactless, stability is high, fail safe is good, can discern different photovoltaic systems, can compatible 12V or 24V photovoltaic system, be convenient to safeguard and load had a solar energy intelligent Lighting Control Assembly that improves defencive function.
In order to solve the problems of the technologies described above, a kind of Intellectual controlling device of solar energy street lamp of the utility model, be provided with and comprise solar panels, storage battery, load, microprocessor unit, charge in batteries unit and load drive unit, the output of solar energy electroplax connects the charge in batteries unit, its output and control end connect storage battery respectively and connect microprocessor, storage battery output connects load drive unit, its output and control end connect lighting load and microprocessor respectively, and described device also comprises the battery tension detecting unit, its input and output connect accumulator output end and microprocessor unit respectively; Solar energy electroplax voltage acquisition unit, its input and output connect solar energy electroplax and microprocessor unit respectively; Power supply automatic identification unit, its input and output connect storage battery and microprocessor unit respectively; Be connected to load overcurrent short-circuit protection unit and load online detection unit in the load in addition, both output signals all are connected to microprocessor.
Described Intellectual controlling device of solar energy street lamp is connected to the warning driver element that is in disconnection or short-circuit condition corresponding to load on its microprocessor.
Described Intellectual controlling device of solar energy street lamp is connected to state indicating member, push-button unit on its microprocessor.
Described Intellectual controlling device of solar energy street lamp; its described load overcurrent short-circuit protection unit comprises the terminal resistance that is in parallel by microprocessor unit and load; to transmit load disconnection or cut-off signal to microprocessor unit; described load online detection unit comprises the protective circuit of being made up of with comparator transport and placing device in parallel with load, its output termination microprocessor unit.
Described Intellectual controlling device of solar energy street lamp, its load drive unit are provided with two groups of outputs, connect the load of corresponding double loop.
Described Intellectual controlling device of solar energy street lamp, its function conversion keys unit comprises two buttons, to transmit signal to microprocessor unit.
Described Intellectual controlling device of solar energy street lamp, its state indicating member comprises three light-emitting diodes, its control end inserts microprocessor unit.
Described Intellectual controlling device of solar energy street lamp, its charge in batteries unit comprises solar-electricity plate reversal connection unit and anti-lightning strike protected location.A kind of solar energy intelligent Lighting Control Assembly, it comprises solar energy electroplax, storage battery, load, controller, charge in batteries unit, battery tension detecting unit, solar energy electroplax voltage acquisition unit, power supply automatic identification unit, load drive unit, load online detection unit, load overcurrent short-circuit protection unit, warning driver element, state indicating member, push-button unit; The solar energy electroplax connects charge in batteries unit, solar energy electroplax voltage acquisition unit and storage battery, the control termination microprocessor of charge in batteries unit, its output termination storage battery, it can judge daytime, dusk or night, and the voltage of solar panels is during greater than battery tension, and solar panels begin charging to storage battery; Storage battery connects load drive unit, battery tension detecting unit, power supply automatic identification unit, the bulb of load drive unit output termination load, its control end inserts microprocessor, and the battery tension detecting unit is used to discern the operating voltage of storage battery, carry out storage battery open circuit/over-charge protective, the power supply automatic identification unit is used to discern battery tension and is 12V or is 24V, and the voltage of control input microprocessor; The unit that load is made up of the bulb double loop; Load drive unit is the unit with two groups of bulb outputs, and it is output-controlled in microprocessor, according to the time service of setting; Load overcurrent short-circuit protection unit is used to discern load and is in overcurrent or short-circuit condition, and then instant by action and program monitoring; The load online detection unit is used to detect load and is in disconnection or short-circuit condition; The warning driver element when load is in disconnection or short-circuit condition, sends alarm; The state indicating member is used for the display system operating state; Push-button unit is used to realize the conversion of microprocessor difference in functionality.
Above-mentioned solar energy intelligent Lighting Control Assembly, its charge in batteries unit comprise solar-electricity plate reversal connection unit, are used to avoid reversal connection of sun electroplax or reverse charge and anti-solar energy electroplax to be struck by lightning.
Beneficial effect: adopt above-mentioned solar energy intelligent Lighting Control Assembly, because it is to comprise solar panels, storage battery, load (AC load can realize by inverter conversion back), battery tension detecting unit, solar cell panel voltages collection, power supply automatic identification circuit, load output control and testing circuit, microprocessor, warning driver element, state indicating member, push-button unit, charge in batteries unit, load drive unit are formed.Wherein: the solar cell panel voltages collecting unit; be used for the judgement of sunray power; identification signal as daytime, dusk; the principles of science that has the photoproduction generating according to solar cell; controller just may be discerned the arriving in dusk and morning automatically; and opened or closed output loading after delaying time 2 minutes; the charge in batteries unit; simultaneously native system has and fills protection to solar panels are anti-reverse, counter; charging short circuit, open circuit protecting function; adopt piezo-resistance as surge absorber, to realize anti-lightning strike defencive function to solar panel.Battery tension is gathered; be used for the identification of battery-operated voltage; has anti-solar cell and the electricity storage preventing pond connects counter-function; have that overcharge in the electricity storage preventing pond and overdischarge and battery capacity are provided with function; utilize the PWM function of single-chip microcomputer; storage battery is carried out Charge Management; carry out storage battery open-circuit-protection, over-charge protective; by PWM charging circuit (intelligent three stages charging); can make solar panel performance maximum effect; that raising system charge efficiency, native system have is anti-reverse to storage battery, overcharge, cross the protection of putting.Load output control and testing circuit, native system have designed two-way load output, and the output on every road all has independently to be controlled and detect, and has perfect overcurrent, short-circuit protection measure.Have online measuring ability, can discern load and whether be in off-line and intact, load overcurrent and short-circuit protection: design the two-stage protection load.Solved with the traditional insurance silk and can only carry out disposable protection circuit; in case burn the problem that artificially to change; compare with the system that needs after the short circuit to open again after hand-reset or the outage; also has tangible advantage; have overcurrent, short-circuit protection, when circuit changes auto restore facility just often over to.Simplified the solar energy intelligent controller for road lamp and safeguarded, improved the security performance of system, the power supply automatic identification circuit has the function of automatic identification 12V or 24V system works voltage, for the photovoltaic system of compatible 12V and 24V, has designed the power supply automatic identification circuit.Cooperate single-chip microcomputer by the hardware automatic switch-over circuit, discerning this photovoltaic system when initialization is 12V system or 24V system.So also solved common three terminal regulator because of the too high problem that causes thermal breakdown of the excessive temperature rise of power loss, avoided because of the unreliable problem that causes system's fluctuation of service of little processing power supply.Mode of operation can be provided with flexibly, has programmable night illumination time and mode of operation function is set; Allow abnormal power-down and do not destroy the parameter of any setting.Controller two tunnel loads can arbitrarily be set to light simultaneously, timesharing is lighted, and mode of operations such as independent timing have higher automation and intelligent degree, have charged state indication, load condition indication and the indication of storage battery accumulate state.Load (light fixture) defencive function is protection load (light fixture), and storage battery is crossed and put protection when recovering, this controller by software setting a hysteresis voltage, load switch jitter can not occur like this, helps prolonging the useful life of light fixture.Man-machine interface is good, and light-emitting diode is adopted in this controller state indication, is used for state indications such as setting, self check, charging, battery capacity, loaded work piece.Native system has been realized all multi-functional with less button, having the programmable night illumination time is provided with function, have self check and time query function, have two-way output, time-sharing function, setting as the loaded work piece pattern, it still is time-sharing work, the setting of loaded work piece time that two lamps are worked simultaneously, also has self check and query function etc.This controller has the battery capacity input function, and controller can make storage battery obtain the optimal charge effect by the voltage-current characteristic of storage battery different capabilities to charge in batteries, prolongs its useful life, obtains the optimal charge effect.The contactless use of system, operation, safeguard simple and convenient, the device low price of built-up circuit, cost is lower.
Description of drawings
Fig. 1 is a flow chart of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The optimal way that a kind of solar energy intelligent Lighting Control Assembly is a kind of solar energy intelligent Lighting Control Assembly of the utility model as shown in accompanying drawing 1, this solar energy intelligent Lighting Control Assembly comprises solar energy electroplax 1, storage battery 2, load 16, controller 10, charge in batteries unit 11, battery tension detecting unit 6, solar energy electroplax voltage acquisition unit 5, power supply automatic identification unit 7, load drive unit 14, load online detection unit 15, load overcurrent short-circuit protection unit 9, warning driver element 12, state indicating member 13, push-button unit 8, charge in batteries unit 11 comprise solar energy electroplax reversal connection unit 4 and anti-lightning strike protected location 3; Solar energy electroplax 1, connect charhing unit 11 by connector, solar energy electroplax voltage acquisition unit 5 and storage battery 2, charhing unit 11 is made up of fast recovery diode and field effect transistor, its control utmost point is controlled by the P1.6 pin of microprocessor 10, its output connects storage battery 2, the light power of solar panel 1 detectable environment, and then judge daytime and night, when the voltage of solar panel 1 during greater than storage battery 2 voltages, charhing unit 11 has electric current to flow through, storage battery 2 is in charging, charge in batteries loop 11, system is according to storage battery 2 capacity that set, utilize the PWM function of single-chip microcomputer, controller is regulated the charge in batteries electric current automatically according to the voltage-current characteristic of storage battery 2 different capabilities, obtain the optimal charge effect, with the monomer nominal voltage is that the lead acid accumulator of 12V is an example, when monomer whose voltage during at 10V-11.5V, just with the charging current of 0.2C to charge in batteries, when monomer whose voltage during at 11.5V-12.5V, just with the charging current of 0.1C to charge in batteries, when monomer whose voltage during at 12.5V-15V, just with the charging current of 0.05C to charge in batteries.After this fall when safeguarding voltage when voltage, storage battery enters floating charge state, when be lower than safeguard voltage after floating charge close, enter the state that all fills.When battery tension was lower than protection voltage, controller cut out load switch automatically and is not damaged with the protection storage battery.By PWM charging circuit (intelligent three stages charging), can make solar panel performance maximum effect, raising system charge efficiency, solar panel 1 is anti-reverse, counter to be filled to possess and protects unit 4, adopt fast recovery diode to realize solar panel 1 anti-reverse, counter filled protection, anti-lightning strike protected location 3, adopt piezo-resistance as surge absorber, to realize anti-lightning strike protection to solar panel, solar energy electroplax voltage acquisition unit 5, be used for the judgement of sunray power,, as the identification signal at daytime, dusk; Storage battery 2 connects load driving loop 14 by lead; battery tension detecting unit 6; power supply automatic identification unit 7; load driving loop 14 is made up of 2 field effect transistor; field effect transistor is as electronic switch; the output of control loop; its control utmost point is subjected to the P1.7 of microprocessor 10; the control of P3.7 bipod; storage battery 2 provides illuminator required power supply; the bulb 16 of load drive unit 14 output termination loads; its control end inserts microprocessor 10; battery tension detecting unit 6; be used to discern the operating voltage of storage battery 2; carry out storage battery 2 open circuit/over-charge protectives; power supply automatic identification circuit 7; it is a voltage stabilizing circuit; be used to discern battery tension and be 12V or be 24V; and the voltage of control input microprocessor 10; for preventing the damage of storage battery 2 reversal connections to system; storage battery 2 inserts power supply automatic identification circuit 7 behind an isolating diode, for the photovoltaic system of compatible 12V and 24V, designed power supply automatic identification circuit 7; the complete machine quiescent current is about 25mA; because single-unit 12V storage battery ceiling voltage is less than 16V, the minimum 21V that is not less than of two joint 12V battery tensions, so with 18V as threshold voltage.When supply voltage triode 8550 conductings when 18V is following, pressure limiting resistance is by short circuit, and the 78L05 input terminal voltage approaches supply voltage; Otherwise 8550 end, pressure limiting resistance works, the 78L05 input terminal voltage is by pressure limiting, solved 78L05 like this because of the too high problem that causes thermal breakdown of the excessive temperature rise of power loss, send into P1.4 (A/D mouth) conversion after the supply voltage dividing potential drop, single-chip microcomputer is discerned 12V or 24V system according to conversion value scope difference when initialization; The unit that load 16 is made up of the bulb double loop, load driving loop 14 with load 16, can be and the DC load of storage battery 2 relevant voltage,, also can drive AC load such as electrodeless lamp, high-pressure sodium lamp by inverter as DC power saving lamp, LED lamp; Load drive unit 14 is the unit with two groups of bulb outputs, it is output-controlled in microprocessor 10, according to the time service of setting, 2 under-voltage at storage battery, daytime interim, load driving loop 14 stops output, in load short circuits or when seriously transshipping, load 16 was connected in load driving loop 14 every 10 seconds, remove as load 16 short circuits, then load 16 can operate as normal, and load 16 output controls can be adopted the N type enhanced power metal-oxide-semiconductor P60N06 of SGS-THOMSOM company.This power tube has low internal resistance (<0.014 Europe), can bear high operating current (being 60A to the maximum), high breakdown voltage (>60V) (>4V) characteristics the results showed under the nominal load of 5A than the low threshold driving voltage, temperature rise is no more than 10 ℃, does not need attached heat sinks.The parameter of load output control circuit is selected to guarantee that 12V and 24V system all can make P60N06 reliably turn on and off, and will notice that simultaneously the gate source voltage of metal-oxide-semiconductor must be limited in the 20V scope, with the protection metal-oxide-semiconductor; Microprocessor 10, it is the core devices of system, it can monitor the operating state of storage battery 2, can discern present light situation, can follow the tracks of the ruuning situation of load 16, and then according to the different handling procedure of process invocation, cause that for preventing external interference system operation is not normal, microprocessor 10 has hook procedure auto restore facility out of control; Load overcurrent short-circuit protection unit 9 is used to discern load 16 and is in overcurrent or short-circuit condition, and then instant by action and program monitoring, load overcurrent short-circuit detecting unit 9, load overcurrent and short-circuit protection: designed the two-stage protection.The first order has adopted overcurrent that devices such as 0.01 Europe constantan wire and amplifier LM358, comparator LM393 form, A/D conversion that short-circuit detecting circuit cooperates single-chip microcomputer and external interrupt to respond and has realized, this mode of using hardware+software, the output of LM358 is sent P1.7 (A/D conversion) mouthful, as over-current signal identification, when electric current surpasses rated current 20% and keeps more than 30 seconds, confirm as overcurrent; Short circuit current is adjusted and is that 10A, response time are the millisecond order of magnitude.The electrical fuse protection has been adopted in the second level; when the electric current of the electrical fuse of flowing through increases suddenly; temperature rises thereupon; its resistance increases greatly; operating current reduces greatly, reaches the protective circuit purpose, and the response time is a second order of magnitude; overcurrent is cancelled or short circuit recovery back electrical fuse reverts to low-impedance conductor, need not any artificial replacing or maintenance.After system had adopted the two-stage safeguard measure, after reaching the load short circuits experiment of time a few hours, the circuit burnout phenomenon did not still appear in controller.Solved with the traditional insurance silk and can only carry out disposable protection,, compared, also had tangible advantage with the system that needs after the short circuit to open again after hand-reset or the outage in case burn the problem that artificially to change to circuit.Simplify the solar street lamp controller maintenance, improved the security performance of system; Load online detection unit 15, be used to detect load 16 and be in disconnection or short-circuit condition, can be that load 16 and a terminal resistance are in parallel, this circuit does not work when load 16 is opened, when load 16 disconnects or delivers to the magnitude of voltage of A/D conversion mouthful and load 16 during short circuit and do not break down etc. obviously different.Load faulty when microprocessor detects, warning drive circuit 12 can allow buzzer sound, and warning driver element 12 when load is in disconnection or short-circuit condition, sends alarm; State indicating member 13, be used for display system operating state condition indication circuit 13, form by three light-emitting diodes, be used for the demonstration of different conditions, the indication implication is as follows when normally moving: charging indicator light (green is to call left lamp in the following text), represent when lighting that system is in charged state, system does not stop charging, accumulator electric-quantity indicator light (red and green color is to call middle lamp in the following text) when working, stably show green, expression storage battery electricity is full of, and green is dodged the expression storage capacity slowly below 50%, and redness is dodged the expression batteries to store energy slowly and will be use up, load indicator light (redness, to call right lamp in the following text), light up as load and be in open mode, not working is in closed condition for load; Push-button unit 8 is used to realize the conversion of microprocessor difference in functionality, and P3.4 (T0) connects the F1 key, and this key is used to the identification and the parameter setting of the state that is provided with; P3.5 (T1) connects the F2 key, and this key is used for self check and " adding 1 " function, according to program circuit, realizes difference in functionality respectively, and after the solar energy intelligent Lighting Control Assembly connected by accompanying drawing 1, this system promptly began operate as normal, artificially switch lamp control.
Load driving of the present utility model loop output, its time is provided with and mode of operation can field programming, and concrete operations are as follows:
1, the time is provided with
Adopt three programming mode settings of binary system.Enter when state is set, three LED in left, center, right show as three counting codes in the controller left window.Left button is for being provided with button in the right window, and right button is again the self check button for defeated number button.Because three counting modes of binary system, maximum count has only 7, so the method programming setting of number when having adopted number when basic+corrections.Expression formula is as follows: be provided with time=number during number during the basis+correction
Method of operation is as follows:
(1) long press the F1 key and discharged in 5 seconds after, after the flicker 3 times, number is provided with state to right LED light when entering the basis, whenever press right button once continuously, number adds 1 during the basis, maximum addends are 7, if press the F2 key again, number will transfer " 0 " to when basic.
(2) when configuring the basis behind the number (0-7 time number can fix a point arbitrarily) press the F1 key for the second time, after the middle LED light flicker 3 times, enters and counts set condition when revising, and set-up mode is the number setting during with the basis.
(3) press the F1 key for the third time, the time, setting completed.
2, mode of operation setting
(1) pattern 1: load is opened simultaneously, stops simultaneously, counts sum when number was with correction when the load time of lighting was the basis.
(2) pattern 2: load is opened simultaneously, and 1 tunnel load stops earlier, and number when 1 tunnel load time of lighting is the basis is counted sum when number was with correction when number was for the basis when 2 tunnel loads were lighted.
(3) mode 3: 1 tunnel load elder generation opens, and opens 2 tunnel loads after stopping, number when 1 tunnel load time of lighting is the basis, number when 2 tunnel loads time of lighting is correction.
For ease of field adjustable with open, understand controller and whether be in normal operating conditions, and the further loaded work piece time and the pattern that are provided with of inquiry, the utility model also has self check and query function, and concrete operation method is as follows:
1, after length is pressed the release in 5 seconds of F2 key, three LED of left window are simultaneously luminous, and after extinguishing after delaying time 2 seconds, from left to right every LED pipe glimmers successively, when right LED manages when luminous, load is opened immediately, and right LED pipe and load are extinguished simultaneously after delaying time 10 seconds, after above self check is passed through, illustrate that control system is in normal operating conditions.
2, after load was extinguished, the continuous flicker of right side LED pipe three times accessed the basis time, and middle then LED lamp glimmers three times continuously, accesses the correction time.To show the set loaded work piece time.
3, self check finishes, and system restoration is normal.
The utility model, the photovoltaic system of applicable 12V or 24V work can directly drive the direct current joint Can lamp or use as lighting source by light fixtures such as Driven by inverter Non-polarized lamps, can drive also that some are straight The stream low-voltage load uses for city lighting. The two-way load of controller output, can be used for car lane and The illumination on pavement, lighting hours and mode of operation can arrange flexibly. Solved emphatically how to electric power storage The problem that pond and load are effectively managed had both improved the service efficiency of solar panel, prolonged again The service life of battery, prevented from causing because of circuit question on the engineering generation of accident, this Utility model solar energy intelligent Lighting Control Assembly has use, maintenance, simple to operation and high property The advantage of valency ratio.

Claims (9)

1, a kind of Intellectual controlling device of solar energy street lamp, comprise solar panels (1), storage battery (2), load (16), microprocessor unit (10), charge in batteries unit (11) and load drive unit (14), solar energy electroplax (1) output connects charge in batteries unit (11), its output and control end connect storage battery (2) respectively and connect microprocessor (10), storage battery (2) output connects load drive unit (14), its output and control end connect lighting load (16) and microprocessor (10) respectively, it is characterized in that described device also comprises battery tension detecting unit (6), its input and output connect storage battery (2) output and microprocessor unit respectively; Solar energy electroplax voltage acquisition unit (5), its input and output connect solar energy electroplax and microprocessor unit respectively; Power supply automatic identification unit (7), its input and output connect storage battery (2) and microprocessor unit respectively; Be connected to load overcurrent short-circuit protection unit (15) and load online detection unit (9) in the load (16) in addition, both output signals all are connected to microprocessor (10).
2, Intellectual controlling device of solar energy street lamp according to claim 1 is characterized in that, is connected on the described microprocessor to be in corresponding to load (16) to disconnect or the warning driver element (12) of short-circuit condition.
3, Intellectual controlling device of solar energy street lamp according to claim 1 is characterized in that, is connected to state indicating member (13), push-button unit (8) on the described microprocessor.
4, as Intellectual controlling device of solar energy street lamp as described in the claim 3, it is characterized in that the function conversion keys unit comprises two buttons, to transmit signal to microprocessor unit.
5, as Intellectual controlling device of solar energy street lamp as described in the claim 3, it is characterized in that described state indicating member comprises three light-emitting diodes, its control end inserts microprocessor unit.
6, Intellectual controlling device of solar energy street lamp according to claim 1; it is characterized in that; described load overcurrent short-circuit protection unit (15) comprises the terminal resistance that is in parallel by microprocessor unit and load; to transmit load disconnection or cut-off signal to microprocessor unit; described load online detection unit (9) comprises the protective circuit of being made up of with comparator transport and placing device in parallel with load, its output termination microprocessor unit.
7, Intellectual controlling device of solar energy street lamp according to claim 1 is characterized in that described load drive unit (14) is provided with two groups of outputs, connects corresponding double loop load (16).
8, Intellectual controlling device of solar energy street lamp according to claim 1, its charge in batteries unit (11) comprises solar energy electroplax reversal connection unit (4) and anti-lightning strike protected location (3).
9, as Intellectual controlling device of solar energy street lamp as described in the claim 8, it is characterized in that solar energy electroplax reversal connection unit comprises fast recovery diode, its anti-lightning strike protected location comprises piezo-resistance.
CN 200720043044 2007-08-08 2007-08-08 Intelligent control device for solar luminescent street lamp CN201119053Y (en)

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CN108366449A (en) * 2018-01-24 2018-08-03 广东德洛斯照明工业有限公司 A kind of photoelectric integral roam lamp control device and method
CN108414976A (en) * 2018-01-17 2018-08-17 石化盈科信息技术有限责任公司 Explosion-proof type bluetooth positioning device
CN108844022A (en) * 2018-03-24 2018-11-20 袁静 A kind of intelligent transportation headlamp

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CN101846265A (en) * 2009-03-24 2010-09-29 李元骏 Road illuminating system
CN101895236B (en) * 2009-05-19 2012-09-19 鸿富锦精密工业(深圳)有限公司 Solar controller
CN101707820B (en) * 2009-05-22 2012-12-05 海洋王照明科技股份有限公司 Caution lamp circuit and caution light using same
CN101969717A (en) * 2010-09-01 2011-02-09 昆明钏译科技有限公司 Full-effect full-automatic solar street lamp control system
CN101980585A (en) * 2010-09-28 2011-02-23 上海环东光电科技有限公司 Solar streetlamp controller
CN102157586B (en) * 2011-03-03 2013-08-21 英利能源(中国)有限公司 Photovoltaic assembly with lightning-protection device
CN102157586A (en) * 2011-03-03 2011-08-17 英利能源(中国)有限公司 Photovoltaic assembly with lightning-protection device
CN102186277A (en) * 2011-03-10 2011-09-14 国网电力科学研究院武汉南瑞有限责任公司 Photovoltaic street light controller
CN102157966A (en) * 2011-04-12 2011-08-17 江西日普升太阳能光伏产业有限公司 Intelligent photovoltaic controller with multiple functions
CN102694041A (en) * 2012-05-31 2012-09-26 镇江市通灵电器有限责任公司 Method for protecting bypass diode of photovoltaic component junction box
CN102869161B (en) * 2012-09-15 2014-06-04 中南林业科技大学 Intelligent light-emitting diode (LED) corridor lamp
CN102869161A (en) * 2012-09-15 2013-01-09 中南林业科技大学 Intelligent light-emitting diode (LED) corridor lamp
CN103476173A (en) * 2013-09-01 2013-12-25 西安重装渭南光电科技有限公司 Solar photovoltaic control device capable of regulating specific time and power
CN106231715A (en) * 2016-07-21 2016-12-14 深圳金仕盾照明科技有限公司 A kind of wisdom solar illuminating system and method
CN106304489A (en) * 2016-08-25 2017-01-04 安徽朗越能源股份有限公司 A kind of energy-conservation lithium electricity type solar street light intelligence control system
CN108414976A (en) * 2018-01-17 2018-08-17 石化盈科信息技术有限责任公司 Explosion-proof type bluetooth positioning device
CN108366449A (en) * 2018-01-24 2018-08-03 广东德洛斯照明工业有限公司 A kind of photoelectric integral roam lamp control device and method
CN108366449B (en) * 2018-01-24 2020-05-19 广东德洛斯照明工业有限公司 Photoelectric integrated street lamp control device and method
CN108844022A (en) * 2018-03-24 2018-11-20 袁静 A kind of intelligent transportation headlamp

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