CN2185371Y - Solar alarm lamp - Google Patents

Abstract

The utility model relates to a solar energy alarm lamp, comprising a solar energy wafer device, a reflecting device and a fixing device. The top part of the solar energy wafer device is in a mushroom shape and can receive sunshine thoroughly. The outer part of the reflecting device is a transparent cylinder structure whose inner wall is provided with a diamond reflecting mark, the inner part of the reflecting device is provided with a bower-typed lamp source chamber, and the bottom of the reflecting device is provided with a control circuit zone. A control circuit comprises a high and a low frequency oscillation circuits, a switch circuit, a charge circuit and a current amplifying circuit, and a nickel-cadmium battery with various forms and a common dry battery can generate the same electric potential value and are communicated. The alarm lamp can make the electricity charged into a storage battery in a rainy day, has high functions of reflecting and alarming, and can be used for a net-shaped wattle wall or a traffic cone.

Description

Solar alarm lamp

The utility model is a kind of solar alarming lamp, and have overcast and rainy also can effectively a charging into the function of battery, its circuit is applicable to general battery or rechargeable nickel-cadmium cell, has the high reflection alarm function, and may be implemented in netted fences or cone or other road safety facility.

Common buildings building site or unit in charge of construction all can be provided with a row cone or fences in its boundary of works area and think and separate; its main purpose is except that being to improve the construction safety; and can be used as the guiding of people's car; bad visibility often when yet the disappearance of using fences merely is night; instead form the second heavily crisis of people's car; therefore; reflective sheeting has been sticked on some cone; lost its reflection function but reflective sheeting very easily pollutes, especially when carrying on construction work at night, people Che Changyin is reflective bad and have an accident; therefore; at present the practice that adds the flash caution lamp on means of transportation is arranged again, though can solve reflective problem, so its drawback of deriving is as follows:

One, will supply the used power supply of warning lamp and be arranged at very danger on the road, then consequence is hardly imaginable just in case leak electricity!

Two, when power interruptions, then lose all warning functions, if untimely discover then probably also can have an accident!

Three, the complex structure of this type of warning lamp, the cost height, fault rate is also high.

Four, construction is difficult for and the increase cost.

For eliminating above-mentioned drawback, produce so have the solar alarming lamp, but it still has following disadvantage:

One, traditional solar energy lamp only can use cadmium-nickel storage cell, sunshine in order the time, utilize its solar energy equipment that is provided with that energy is charged into cadmium-nickel storage cell, cadmium-nickel storage cell being produced electric power orders about the integrated circuit conducting and makes lamp luminescence again, and the circuit that should use at cadmium-nickel accumulator can't replace with general conventional dry cell batteries, if the cadmium-nickel accumulator operating period imitate to surpass or fault or then can't be luminous when being difficult for obtaining, and is all undesirable in economy, practicality!

Two, traditional solar energy lamp must could charge at the fine day with sunlight, and its charge volume must enough could effectively work night when above (refer generally to illuminance 1000LUX), when in not good overcast and rainy of illuminance, then can't charge.

When three, being implemented on the employed warning lamp in road or building site,, people, car are all threatened if cause to send caution light night because of charging daytime!

Four, behind daytime solar temperature height, its power consumption can increase, and the luminosity of its inner set light emitting diode that luminosity is provided can weaken, and not only wastes electric energy, and its brightness to reduce the danger that the back produced fearful especially!

Five, this type of warning lamp still only could fixedly be used in a kind of road safety facility, and it is required to take into account the various situations in building site, during replacement cost and inconvenience!

Therefore, how to improve the circuit of traditional solar energy lamp, make it be applicable to cadmium-nickel accumulator and general dry cell, the effect that has amplified current simultaneously, even it is also chargeable when the not good 1000LUX of illuminance, and can keep voltage and can reach the voltage of maximum brightness in this light emitting diode of 1.8 volts, and can be implemented on the different safety devices according to actual building site is required, be the difficulty place that solves for the utility model desire row.

Main purpose of the present utility model is to provide a kind of solar alarming lamp of improved circuit, and the solar wafer device at its Cheng Ruzhuan top can fully receive sunshine and produces electric energy.

A main purpose more of the present utility model, be to provide a kind of solar alarming lamp of improved circuit, its high frequency oscillation step-up circuit can be with the potential value voltage rise of multi-form cadmium-nickel storage cell and general dry cell to same equivalence, make both work systems reach intercommunity, bad sunshine, also can move when nickel-cadmium cell is obtained and is difficult for.

Another main purpose of the present utility model is to provide a kind of solar alarming lamp of improved circuit, can keep voltage and can reach the voltage of maximum brightness in this electrooptic cell of 1.8 volts, makes not influenced by solar temperature.

Secondary objective of the present utility model is to provide a kind of solar alarming lamp of improved circuit, and the transparent and inwall of its material is provided with the cylindric reflection unit of diamond reflection lines, has the effect of height reflection alarming.

A purpose more of the present utility model is to provide a kind of solar alarming lamp of improved circuit, can borrow the screwed hole of its fixture bottom be locked in netted fences, also can borrow its lock that hangs down to be rotated with top in cone, and the scope of application is extensive.

Another purpose of the present utility model is to provide a kind of solar alarming lamp of improved circuit, in illuminance is good the weather storage of still can effectively charging is not arranged.

Another purpose of the present utility model is to provide a kind of solar alarming lamp of improved circuit, and it is simple in structure, easy to implement, with low cost.

Another purpose of the present utility model is to provide a kind of solar alarming lamp of improved circuit, can keep certain voltage, and power consumption is reduced.

Below in conjunction with a preferred embodiments, the effect that describes structure of the present utility model, feature in detail and reached.

The simple declaration of accompanying drawing:

Fig. 1 is a combination stereogram of the present utility model.

Fig. 2 is an exploded perspective view of the present utility model.

Fig. 3 is a generalized section of the present utility model.

Fig. 4 is the combination stereogram of another embodiment of the utility model.

Fig. 4 A is the partial sectional view of another embodiment of the utility model.

Fig. 5 is the exploded perspective view of another embodiment of the utility model.

Fig. 6 is the workflow diagram of universal circuit of the present utility model.

Fig. 7 is the circuit diagram of universal circuit of the present utility model.

Fig. 8 is the circuit diagram of the voltage detecting circuit of universal circuit of the present utility model.

Fig. 9 is the circuit diagram of power-saving circuit of the present utility model.

Figure 10 is that the utility model is implemented on the schematic diagram on the cone.

Figure 11 is that the utility model is implemented on the schematic diagram on the netted fences.

Reference number number in graphic:

1 solar wafer device, 3 fixtures

11 eat shape top 31 screwed holes

12 flanges 32 hang down and lock

Square type bed chambers 13 33 single ditch walls

34 pairs of ditch walls of 14 solar wafer

15 foot rest 35 " L " type conductive copper sheets

2 reflection units, 351 bottoms

21 cylindrical structures, 36 round copper sheets

211 recessed edge 37 thread segments

212 screws, 4 waterproof washers

213 circular holes, 5 waterproof pads

214 flanges, 6 dustproof enclosers

215 screw thread A light emitting diodes

22 diamonds reflection lines B battery

Chamber, 23 wayside pavilion formula lamp source B1 positive pole

231 top board B2 negative poles

232 base plate C screws

233 light emitting diode fixed head D cones

234 smooth reflected refractions distribute light source post D1 groove

235 circular hole D2 flanges

236, the netted fences of 237 groove E

238 control circuit district E1 support columns

239 bronze medal post E2 screws

24 diamond texture face wall F screws

The G circuit board

The BAT cell apparatus

The LED light emitting diode

The PV solar concentrating device

The S diode

The Tr transistor

The B1 power supply

The Cds luminosity switch

The SW switch

Consult Fig. 1 combination stereogram of the present utility model.

As shown in the figure, the utility model mainly is by being constituted in solar wafer device 1, a reflection unit 2, a fixture 3.

Consult Fig. 2 exploded perspective view of the present utility model and Fig. 3 the utility model generalized section simultaneously.

As shown in the figure, the top of this solar wafer device 1 is to eat shape top 11 for one, its outer rim is provided with a ring flange 12, its bottom is provided with a square type bed chamber 13, in it, be provided with solar wafer 14, be perfused with silica gel on it, be provided with the fixing of suitable length and symmetry with foot rest 15 in the both sides of this square type bed chamber 13, the outside of this reflection unit 2 is cylindrical structures 21 that transparent and inwall is provided with diamond reflection lines 22 for a material, the outer rim on its top is provided with the recessed edge 211 of a staged, the distance with respect to this foot rest 15 of its inside is provided with screw 212, its center is provided with a circular hole 213, its bottom is provided with a suitably round flange 214 directly, be provided with screw thread 215 in its inboard, in this cylindrical structure 21, be provided with chamber, a wayside pavilion formula lamp source 23, this chamber, wayside pavilion formula lamp source 23 is by a top board 231, one base plate 232, one light emitting diode fixed head 233, one smooth reflected refraction distributes light source post 234 to constitute, this fixed head 233 is provided with the circular hole 235 of plural number in order to fixing light emitting diode A, this top board 231, the distance with respect to this foot rest 15 of base plate 232 both sides is provided with groove 236,237, be provided with the fixing control circuit district 238 of encapsulating fluid stopping wall in these base plate 232 bottoms, be provided with a universal circuit and the power-saving circuit of the action of control the utility model in its inside, after its structure is specified in operation principle, in addition, be provided with a bronze medal post 239 in these base plate 232 central authorities, its top places on the circuit board G and is connected to positive pole, its bottom protrudes from outside this control circuit district 238, its circle footpath serve as suitable passing through this circular hole 213 then, and the external form of this fixture 3 also is one cylindric, its circle footpath is to be advisable can be contained in this flange 214, the outer rim on its top is provided with a thread segment 37, its bottom is provided with a screwed hole 31, the both sides of the top of its outside are provided with corresponding vertical lock 32, its inside is provided with single ditch wall 33 and two ditch walls 34 of self-contained battery, being provided with the top that " L " type conductive copper sheet 35 extends to this fixture 3 in Shuan Gouqiang 34 contacts with a round copper sheet 36, again in this solar wafer device 1,2 of reflection units are provided with a waterproof washer 4, in reflection unit 2,3 of fixtures are provided with waterproof pad 5, the size of this waterproof washer 4 is can place on the recessed edge 211 of this staged and unlikely obstruction solar wafer device 1 is advisable with engaging of 21 of cylindrical structures, its distance with respect to this foot rest 15 also is provided with groove, the size of this waterproof pad 5 is then can place screwing togather of 215 on the set screw thread on this fixture 3 and its thread segment 37 of unlikely obstruction and this cylindrical structure 21 bottoms to be advisable, chamber, wayside pavilion formula lamp source 23 is placed in the cylindrical structure 21, this copper post 239 passes this circular hole 213, waterproof washer 4 is placed on the recessed edge 211 again, again foot rest 15 is passed this groove 236,237 make the flange 12 at mushroom shape top 11 engage mutually with the recessed edge 211 of cylindrical structure 21, be locked in this foot rest 15 with screw C again, so promptly finish the assembling of the utility model first half, secondly, " L " type conductive copper sheet 35 is placed in the Shuan Gouqiang 34, in fixture 3 built-in battery B, again that the thread segment 37 of fixture 3 and these cylindrical structure 21 bottoms are set screw thread 215 screws togather mutually, the anodal B1 in the top of battery B just and the bottom connection of this copper post 239 touch and can with the circuit turn-on in this control circuit district 238,351 of bottoms that should " L " type conductive copper sheet 35 contact with the bottom negative pole B2 of battery B, and its top contacts with this round copper sheet 36, so can finish the whole assembling of the utility model, in solar wafer 14 and control circuit district 238,238 of light emitting diode A and control circuits, 238 in round copper sheet 36 and control circuit district are provided with the power line (not shown) of conducting, so promptly can be assembled into complete external form as shown in Figure 1.

Consult the combination stereogram of another embodiment of Fig. 4 the utility model, the partial sectional view of another embodiment of Fig. 4 A the utility model more simultaneously, with the exploded perspective view of another embodiment of Fig. 5 the utility model.

As shown in the figure, be in the top board 231 of chamber, wayside pavilion formula lamp source 23,232 of base plates are provided with the diamond texture face wall 24 that a circle has suitable transparency, fixed head shown in Figure 2 233 is omitted and light emitting diode A directly is arranged on this diamond texture face wall 24, substitute cylindrical structure 21 shown in Figure 2 with a dustproof encloser 6 again, both structures are identical, but not being provided with diamond reflection lines 22, the inwall of this dustproof encloser 6 is not the transparent and surfacing of material, shown in Fig. 4 A, the light that this light emitting diode A is sent can have the height warning function in diamond texture face wall 24 and 6 refractions mutually of dustproof encloser.

Consult the workflow diagram of Fig. 6 universal circuit of the present utility model again.

As shown in Figure 6, the conception of this universal circuit is based on: in sunshine environment in order, that is when using the nickel-cadmium cell that can discharge and recharge, its workflow is A → B → B1 → D → E → F → G → H, and when using general dry cell, its workflow is B2 → D → E → F → G → H.

Based on above-mentioned conception, consult the circuit diagram of Fig. 7 universal circuit of the present utility model again.

As shown in Figure 7; universal circuit mainly is divided into a charging circuit of being made up of solar concentrating device PV and diode S1; one by resistance R 1; R2 and transistor Tr 1 and solar concentrating device PV; the on-off circuit that switch SW is formed; one by transistor Tr 2; Tr3 and resistance R 3; R4; R5; R6; the low-frequency oscillatory network that R7 and capacitor C 1 are formed; one by resistance R 8; R9; R10; the high frequency oscillation step-up circuit that R11 and transistor Tr 5 and capacitor C 2 and inductance L 1 are formed; one by transistor Tr 4; the current amplification circuit that Tr6 formed; the one high temperature protection circuit of being formed by diode S2; in this charging circuit loong shunt one cell apparatus BAT; and in this inductance L 1 loong shunt LED; the quantity of this LED can be complied with actual required and increase and decrease; be for also di-is individual as shown in Figure 2; according to the above; the supply voltage of solar concentrating device PV in this charging circuit is to set about 2.2VDC; this is because the potential value of the nickel-cadmium cell that generally can discharge and recharge is about 1.2VDC; this diode S1 is for preventing the usefulness of electric current adverse current; moreover; this on-off circuit is by this solar concentrating device PV master control; that is determine its switch with brightness; when bright, be the pass; when dark then for opening; and when charging, cut off this low-frequency oscillatory network and make its nonoscillatory by this on-off circuit; other is the person; the high electronegative potential gap of this low-frequency oscillatory network can produce the non-equivalence ratio; so that the power system of particular percentile to be provided; in order to change the ON TIME or the frequency in cycle; again its output is used for this high frequency oscillation step-up circuit; when this high frequency oscillation step-up circuit produces high pressure; through current amplification circuit; when lighting this LED; can make this LED send the light of flicker; and when the high pressure nonoscillatory; though can light this LED; but not producing snap action uses; in addition; this diode S2 has the high temperature protection effect; reverse impedance is big when normal temperature; reverse impedance diminishes when high temperature; electric current is strengthened, make LED keep brightness.

In addition, between solar concentrating device PV and cell apparatus BAT, be provided with a voltage detecting circuit in addition, consult the circuit diagram of the voltage detecting circuit of Fig. 8 universal circuit of the present utility model.

As shown in the figure, this voltage detecting circuit is by resistance R 101, R102, transistor Tr 102, whether the voltage that capacitor C 101 decision solar concentrating device PV are produced enough charges into this cell apparatus BAT, when if the voltage that this solar concentrating device PV is produced enough charges into this cell apparatus BAT, be through S102, when if the undertension that this solar concentrating device PV is produced enough charges into this cell apparatus BAT, then by electric transistor Tr102, Tr103, resistance R 103, capacitor C 102, inductance L 101 produces oscillation boosting, enter this cell apparatus BAT through S101 again, this circuit can make this solar concentrating device PV still have the actual effect of charging when sunlight is not enough.

In sum as can be known, so the reason applicable to cadmium-nickel storage cell and general dry cell of the present utility model is to be that this high frequency oscillation step-up circuit of being made up of resistance R 8, R9, R10, R11 and transistor Tr 5 and capacitor C 2 and inductance L 1 can boost to different battery voltage values same magnitude of voltage, make both can shared same circuit, so imitate to surpass or fault or when being difficult for obtaining when the cadmium-nickel storage cell operating period, can use very general general dry cell.Quite convenient! And the utility model why no matter sunshine the situation quality, the reason that all can make diode produce light then is by transistor Tr 4, the current amplification circuit that Tr6 formed can make the weak current that does not have ability to work originally be amplified to the situation that can work, learn according to creator's experiment, even illuminance is only during 1000LUX, still can make LED work, and general when overcast and rainy the open air still have the illuminance of 3000～5000LUX, in addition, be arranged at voltage detecting circuit between solar concentrating device and cell apparatus by this, can when undertension that solar concentrating device produces, produce supercharging and charge into cell apparatus, even in the environment of sunlight deficiency, still have the actual effect of charging, hence one can see that, the utility model not only may be implemented in general light fixture, especially be fit to be implemented on the building site, the warning lamp of road, and for a kind of in " formula of having a holiday " solar alarming lamp, the practicality of warning lamp is brought into play to the limit, moreover, structure of the present utility model is simplified, only utilizing a spot of electronic component can reach so big effect, is another estimable part!

Consult the circuit diagram of Fig. 9 power-saving circuit of the present utility model again.

As shown in Figure 9, this power-saving circuit is to be divided into a transistor Tr 21, Tr22 and resistance R 21, R22, R23, R24, the oscillating circuit that R25 and capacitor C 21 are formed, one by transistor Tr 24, Tr25 and resistance R 26, R27, the current amplification circuit that R28 and capacitor C 22 are formed, one by transistor Tr 23 and resistance R 29, the three parts such as pressure that a R210 and a diode S21 are formed, in addition, and be provided with a power supply B1, one switch SW, one luminosity switch Cds and plural LED 2, this current amplification circuit is in order to promote this LED, 22 of this capacitor C are for preventing that this transistor Tr 24 from producing wild effect when the work and establishing, because this LED 2 can reach maximum brightness when 1.8 volts of voltages, so must keep certain voltage and be limited, its feature is that promptly this transistor Tr 23 is the crystal that close for a positive-negative-positive, its conduction voltage is 0.6 volt (25 ℃), and this resistance R 29, R210 and diode S1 are combined into a bleeder circuit, this diode S21 is a low-voltage conducting diode, its voltage drop is between 0.2 volt to 0.4 volt, can conducting voltage descend with the rising of temperature, when this transistor Tr 25 produces 1.68 volts of voltage drops, this LED 2 begins to light, and when its voltage is reduced to 1.8 volts, by this resistance R 210, diode S21 reduces to 0.6 volt with voltage, make this transistor Tr 24, Tr25 and resistance R 26, R27, the current amplification circuit that R28 and capacitor C 22 are formed stops amplification effect, this LED 2 is lighted when 1.8 volts voltage, and owing to the conduction voltage of this transistor Tr 23 is to reduce along with temperature increases, so utilize this resistance R 210, both dividing potential drops of being produced of diode S21, voltage drop also can reduce with the increase of temperature, make this transistor Tr 23 and resistance R 29, the pressure that a R210 and a diode S21 are formed can move in the time of 1.8 volts really, moreover, because when the voltage drop at these LED 2 the two poles of the earth is big more, power consumption is also big more, so after keeping certain voltage, also can save unnecessary power consumption.

Consult Fig. 1 combination stereogram of the present utility model and Figure 10 the utility model more simultaneously and be implemented on schematic diagram on the cone.

As shown in the figure, in the set groove D1 in the top of borrowing the set vertical lock 32 in these fixture 3 both sides the utility model can be snapped into pyramid type cone D, again with the utility model rotation one suitable angle, the lock 32 that hangs down is positioned under the flange D2, then the utility model can be fixed in the top of pyramid type cone D, utilize such cone D volume light and handy, carrying is easy to characteristics, add the utility model and use solar electrical energy generation, its circuit is applicable to general battery or rechargeable NI-G, have multi-functionals such as high reflection caution, really the function of warning lamp can be brought into play to the limit!

Consult Fig. 1 combination stereogram of the present utility model and Figure 11 the utility model more simultaneously and be implemented on schematic diagram on the netted fences.

As shown in the figure, also can utilize this fixture 3 the utility model to be inserted in the top of the set support column E1 in netted fences E both sides, simultaneously be screwed together in support column E1 and go up the set screwed hole in set screw E2 and fixture 3 bottoms 31 the utility model is fixed thereon with screw F.

The above person only is preferred embodiment of the present utility model, and has reached practical effect widely, i.e. the equivalence of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (7)

1, a kind of solar alarming lamp comprises: solar wafer device, lamp source and reflection unit, and control circuit, and fixture is characterized in that:

Described solar wafer device, its top are to be a mushroom shape top, and its outer rim is provided with a ring flange, its bottom is provided with a square type bed chamber, in it, be provided with solar wafer, and be perfused with sand glue thereon, be provided with the foot rest of suitable length and symmetry in the both sides of this square flange;

Described reflection unit, its outside is one to be provided with the cylindrical structure of diamond reflection lines for the transparent and inwall of material, the outer rim on its top is provided with the recessed edge of a staged, the distance with respect to aforementioned this foot rest of its inside is provided with screw, its center is provided with a circular hole, its bottom is provided with a suitably round flange directly, be provided with screw thread in its inboard, in this cylindrical structure, be provided with chamber, a wayside pavilion formula lamp source, this chamber, wayside pavilion formula lamp source is by a top board, one base plate, one electrooptic cell fixed head, one smooth reflected refraction distributes the light source post to constitute, this fixed head is provided with the circular hole of plural number, this top board, the distance with respect to this foot rest of base plate both sides is provided with groove, be provided with the fixing control circuit district of encapsulating fluid stopping wall in this base plate bottom, be provided with a universal circuit and a power-saving circuit in its inside, be that these base plate central authorities are provided with a bronze medal post, its top places and is connected to positive pole on the circuit board, its bottom protrudes from outside this control circuit district, and its circle footpath serve as suitable passing through this circular hole then;

Described fixture, it is one cylindric that its external form is, its circle footpath is to be advisable can be contained in the set flange in aforementioned this reflection unit bottom, the outer rim on its top is provided with a thread segment, its bottom is provided with a screwed hole, the both sides of the top of its outside are provided with corresponding vertical lock, and its inside is provided with the Dan Gouqiang and the Shuan Gouqiang of self-contained battery, are provided with the top that " L " type conductive copper sheet extends to this fixture within the walls in two ditches and contact with a round copper sheet;

Be provided with waterproof washer between this solar wafer device and the reflection unit, the size of this waterproof washer is can place on the recessed edge of this staged and engaging between unlikely obstruction solar wafer device and cylindrical structure is advisable, in reflection unit, be provided with a waterproof pad between fixture, the size of this waterproof pad is then can place screwing togather between the set screw thread on this fixture and its thread segment of unlikely obstruction and this cylindrical structure bottom to be advisable, this chamber, wayside pavilion formula lamp source is to place in the cylindrical structure, this copper post wore this set circular hole in cylindrical structure bottom, this foot rest is to pass this set groove in both sides, chamber, wayside pavilion formula lamp source the flange at mushroom shape top is engaged mutually with recessed edge on the cylindrical structure, and be locked in this foot rest with screw, should " L " type conductive copper sheet be to place two ditches within the walls, in the built-in battery of fixture, again that the thread segment of fixture and this cylindrical structure bottom is set screw thread screws togather mutually, the top of battery bottom connection just anodal and this copper post touch and can with the circuit turn-on in this control circuit district, the bottom of being somebody's turn to do " L " type conductive copper sheet then contacts with the bottom negative pole of battery, and its top contacts with this round copper sheet, in solar wafer and control circuit interval, electrooptic cell and control circuit interval, round copper sheet and control circuit interval are equipped with the power line of conducting.

2, solar alarming lamp as claimed in claim 1 is characterized in that described universal circuit comprises:

One charging circuit is made up of solar concentrating device and diode;

One on-off circuit;

One low-frequency oscillatory network;

One high frequency oscillation step-up circuit;

One cell apparatus, in parallel with this charging circuit;

Electrooptic cell, in parallel with an inductance set in the aforesaid high frequency oscillation step-up circuit;

Combine the above-mentioned member of group, the supply voltage that it is characterized in that being provided with behind this high frequency oscillation step-up circuit an electric current solar concentrating device is to set about 2.2VDC, this on-off circuit is by this solar concentrating device PV master control, that is determine its switch with brightness, be the pass when bright, when dark for opening, and when charging, cut off this low-frequency oscillatory network and make its nonoscillatory by this on-off circuit, the high electronegative potential gap of this low-frequency oscillatory network can produce the non-equivalence ratio, so that the power system of particular percentile to be provided, in order to change the ON TIME or the frequency in cycle, again its output is used for this high frequency oscillation step-up circuit, when this high frequency oscillation step-up circuit produces high pressure, through current amplification circuit, when lighting this electrooptic cell, can make this electrooptic cell send the light of flicker, and when the high pressure nonoscillatory, though can light this electrooptic cell, but do not produce the flicker action, and borrow this high frequency oscillation step-up circuit the magnitude of voltage life of different batteries set in this cell apparatus can be depressed into same magnitude of voltage.

3, solar alarming lamp as claimed in claim 1 is characterized in that its overcast and rainy charging circuit comprises:

One charging circuit is made up of a solar concentrating device, diode;

One on-off circuit;

One low-frequency oscillatory network;

One high frequency oscillation step-up circuit;

One cell apparatus, in parallel with this charging circuit;

One voltage detecting circuit is arranged between this solar concentrating device and the cell apparatus;

Electrooptic cell, in parallel with an inductance set in the aforesaid high frequency oscillation step-up circuit;

Between solar concentrating device and cell apparatus, be provided with a voltage detecting circuit in addition, and booster circuit be set,, guarantee the actual effect of charging by this booster circuit in thereafter.

4, solar alarming lamp as claimed in claim 1, it is characterized in that described storing battery fixture can with solar wafer device, reflection unit separator, connect and do not influence its function by electric wire.

5, solar alarming lamp as claimed in claim 1, it is a plurality of to it is characterized in that this electrooptic cell can be.

6, solar alarming lamp as claimed in claim 1 is characterized in that having simultaneously overcast and rainy charging and battery conversion and high temperature protection circuit, and can implement wherein one separately.

7, solar alarming lamp as claimed in claim 1 is characterized in that described electrooptic cell is a light emitting diode.

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