CN207560414U

CN207560414U - A kind of solar energy electronic energy-saving lamp

Info

Publication number: CN207560414U
Application number: CN201721408955.6U
Authority: CN
Inventors: 马建飞
Original assignee: Hefei Hua Yu Science And Technology Co Ltd
Current assignee: Hefei Hua Yu Science And Technology Co Ltd
Priority date: 2017-10-28
Filing date: 2017-10-28
Publication date: 2018-06-29
Anticipated expiration: 2027-10-28

Abstract

The utility model provides a kind of solar energy electronic energy-saving lamp; including solar cell combination square formation, charging control circuit, accumulator group, discharge protection circuit, inverter, fluorescent tube; the solar cell combination square formation is connected in series with charging control circuit; a D.C. regulated power supply is composed in parallel with accumulator group, discharge protection circuit respectively; it is connected in parallel again with inverter, fluorescent tube; the solar energy electronic energy-saving lamp is using sunlight as the energy; circuit composition is simple; it is at low cost; and the feature of environmental protection is good, practical value is high.

Description

A kind of solar energy electronic energy-saving lamp

Technical field

The utility model is related to energy-saving illumination technical field, specifically a kind of solar energy electronic energy-saving lamp.

Background technology

With the continuous growth of energy expenditure in the world, various regions electric power notch is increasing, our annual in summers we Decocting for because of caused by electric power deficiency power cuts to limit consumption may be endured, factory is forced to suspend business, the supply of electric power of some residential blocks Also the phenomenon that cutting the supply of water and electricity, and the villages and small towns remote from down town are particularly evident.

Utility model content

The purpose of this utility model is to provide a kind of solar energy electronic energy-saving lamp, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical solution：

A kind of solar energy electronic energy-saving lamp including solar cell combination square formation, charging control circuit, accumulator group, is put Electric protection circuit, inverter, fluorescent tube, solar cell combination square formation are connected in series with charging control circuit, respectively with storage Battery pack, discharge protection circuit compose in parallel a D.C. regulated power supply, then are connected in parallel with inverter, fluorescent tube, the charging Control circuit includes one R1 of resistance, two R2 of resistance, three R3 of resistance, one T1 of transistor, one D1 of diode, described one R1 one end of resistance Three R3 one end of connecting resistance, the other end connect the base stage of two R2 of resistance and one T1 of transistor, the other end of two R2 of resistance respectively The emitter of one T1 of transistor is connect, the collector of another one T1 of termination transistor of three R3 of resistance, one D1 of diode is just Pole connects the collector of one T1 of transistor, and one D1 cathode of diode connect the anode of accumulator group, and the cathode connection of accumulator group is brilliant The emitter of one T1 of body pipe；

The discharge protection circuit includes four R4 of resistance, five R5 of resistance, six R6 of resistance, voltage-stabiliser tube diode D2, transistor Two T2, transistor three T3, four R4 of resistance one end connect with three T3 collectors of transistor, the other end of four R4 of resistance difference It is connect with one end of five R5 of resistance, the base stage of two T2 of transistor, the other end of five R5 of resistance connects with the cathode of zener diode D2 It connects, the anode of zener diode D2 is connect respectively with accumulator group cathode, D.C. regulated power supply negative pole of output end, two T2 of transistor Emitter connects three T3 collectors of transistor, and two T2 collectors of transistor connection three T3 base stages of transistor, six R6 both ends of resistance connect It is connected on three T3 emitters of transistor and base stage, three T3 emitters of transistor connection D.C. regulated power supply output head anode；

The inverter and fluorescent tube form energy-saving lamp circuit, the energy-saving lamp circuit include direct-flow input end mouth DC1 with DC2, diode rectifier bridge, seven R7 of resistance, inductance coil group LC, four T4 of triode, five T5 of triode, two C1 of capacitance, capacitance three C3, four C4 of capacitance, fluorescent tube, direct-flow input end mouth DC1 and DC2 connect two input terminal of diode rectifier bridge, diode rectifier bridge output End one end connects one end of the 6th coil feet of inductance coil group LC and seven R7 of resistance respectively, and the other end of seven R7 of resistance connects inductance respectively The base stage of the 1st coil feet of coil group LC and four T4 of triode, the diode rectifier bridge output terminal other end connect respectively four T4 of triode, The collector of five T5 of triode, four T4 collectors of triode connect the 2nd coil feet of inductance coil group LC, the collector of five T5 of triode The 3rd coil feet of inductance coil group LC are connect, five T5 base stages of triode connect the 4th coil feet of inductance coil group LC, and two C2 both ends of capacitance are simultaneously Inductance coil group LC the 2nd, 3 coil feet are associated in, the 5th coil feet of inductance coil group LC connect fluorescent tube, the 7th coil feet of inductance coil group LC By four C4 connecting tubes of capacitance, three C3 of capacitance is in parallel with fluorescent tube.

As further program of the utility model：It is set between the solar cell combination square formation and charging control circuit Relay switch K1 there are one putting.

As further program of the utility model：One T1 of transistor, three T3 of transistor use high-power NPN type Switching tube, two T2 of transistor uses high-power positive-negative-positive switching tube, and the output power of one T1 of transistor is combined with solar cell The output power of square formation matches, two T2 of transistor, the output power of three T3 of transistor and the output power phase one of accumulator group It causes, four T4 of triode, five T5 of triode use NPN type triode.

As further program of the utility model：The accumulator group both ends parallel connection polar capacitor C1, the polarity electricity Hold the anode that C1 anodes connect accumulator group.

As further program of the utility model：The fluorescent tube uses the fluorescent tube of high luminous efficiency.

Compared with prior art, the beneficial effects of the utility model are：The solar energy electronic energy-saving lamp using sunlight as The energy, circuit mainly form electronic component as power switch pipe, triode, capacitance and inductance, and circuit structure is simple, at low cost, And the feature of environmental protection is good, practical value is high.

Description of the drawings

Fig. 1 is a kind of solar energy electronic energy-saving lamp structure block diagram；

Fig. 2 is DC-stabilized circuit figure；

Fig. 3 is energy-saving lamp operation principle circuit diagram.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, a kind of solar energy electronic energy-saving lamp, including solar cell combination square formation 1, charging control circuit 2nd, accumulator group 3, discharge protection circuit 4, inverter 5, fluorescent tube 6, the solar cell combination square formation 1 and charging control circuit 2 are connected in series with, and compose in parallel a D.C. regulated power supply with accumulator group 3, discharge protection circuit 4 respectively, then with inverter 5, Fluorescent tube 6 is connected in parallel, and the charging control circuit 2 includes one R1 of resistance, two R2 of resistance, three R3 of resistance, one T1 of transistor, two poles Mono- terminating resistor of pipe one D1, one R1 of resistance, three R3 one end, the other end connect the base of two R2 of resistance and one T1 of transistor respectively Pole, the emitter of one T1 of another termination transistor of two R2 of resistance, another one T1's of termination transistor of three R3 of resistance Collector, the one D1 anodes of diode connect the collector of one T1 of transistor, and one D1 cathode of diode connection accumulator group 3 is just Pole, the emitter of one T1 of cathode connection transistor of accumulator group 3, when the output voltage raising of solar cell combination square formation 1 During to certain value, accordingly one T1 of transistor is connected in raising to the voltage at two R2 both ends of resistance, after one T1 of transistor conductings, transistor One T1 collector currents increase, and the output voltage of the increase matter solar cell combination square formation 1 of on the one hand load is declined, The increase of another aspect electric current is sent to voltage in accumulator group 3 just not so that the pressure drop on three R3 of resistance increased in this way Can be too high, accumulator group 3 can be protected；

The discharge protection circuit 4 includes four R4 of resistance, five R5 of resistance, six R6 of resistance, voltage-stabiliser tube diode D2, transistor Two T2, transistor three T3, four R4 of resistance one end connect with three T3 collectors of transistor, the other end of four R4 of resistance difference It is connect with one end of five R5 of resistance, the base stage of two T2 of transistor, the other end of five R5 of resistance connects with the cathode of zener diode D2 It connects, the anode of zener diode D2 is connect respectively with 3 cathode of accumulator group, D.C. regulated power supply negative pole of output end, transistor two T2 emitters connect three T3 collectors of transistor, two T2 collectors of transistor connection three T3 base stages of transistor, six R6 both ends of resistance Three T3 emitters of transistor and base stage are connected to, three T3 emitters of transistor connection D.C. regulated power supply output head anode is being put In electric process, when the terminal voltage of accumulator group 3 is less than specified value, the voltage that zener diode D2 is born is reversed less than its Breakdown voltage, reverse current very little, also very little, two T2 of transistor cannot be connected for the pressure drop at four R4 both ends of resistance, and accumulator group 3 is not It can externally discharge, when the terminal voltage of accumulator group rises to specified value, the voltage that zener diode D2 is born reaches the anti-of it To breakdown voltage, the electric current for flowing through zener diode D2 greatly increases, and the pressure drop at four R4 both ends of resistance also greatly increases, transistor The base current of two T2 increases, and collector current also increases, so as to make three T3 saturation conductions of transistor, accumulator group 3 By three T3 of transistor to load discharge；

The inverter 5 and fluorescent tube 6 form energy-saving lamp circuit, the energy-saving lamp circuit include direct-flow input end mouth DC1 with DC2, diode rectifier bridge, seven R7 of resistance, inductance coil group LC, four T4 of triode, five T5 of triode, two C1 of capacitance, capacitance three C3, four C4 of capacitance, fluorescent tube 6, direct-flow input end mouth DC1 and DC2 connect two input terminal of diode rectifier bridge, diode rectifier bridge output End one end connects one end of the 6th coil feet of inductance coil group LC and seven R7 of resistance respectively, and the other end of seven R7 of resistance connects inductance respectively The base stage of the 1st coil feet of coil group LC and four T4 of triode, the diode rectifier bridge output terminal other end connect respectively four T4 of triode, The collector of five T5 of triode, four T4 collectors of triode connect the 2nd coil feet of inductance coil group LC, the collector of five T5 of triode The 3rd coil feet of inductance coil group LC are connect, five T5 base stages of triode connect the 4th coil feet of inductance coil group LC, and two C2 both ends of capacitance are simultaneously It is associated in inductance coil group LC the 2nd, 3 coil feet, the 5th coil feet of inductance coil group LC and connects fluorescent tube 6, the 7th coils of inductance coil group LC For foot by four C4 connecting tubes 6 of capacitance, three C3 of capacitance is in parallel with fluorescent tube 6；

The operation principle of the energy-saving lamp circuit is：Direct-flow input end mouth DC1 and DC2 is provided by D.C. regulated power supply, and two Pole pipe shields herein, prevents because of destruction of the power positive cathode reversal connection to circuit, and inverter circuit uses in energy-saving lamp circuit Inductance coil group LC sine wave oscillating circuits, the 6th coil foot of the inductance coil group LC inductance coil between the 2nd, 3 coil bipods Centre tap, be directly connected on DC power output end anode, that is, AC earth, therefore inductance coil group LC the 2nd, 3 bipod AC phases are on the contrary, inductance coil group LC the 2nd, 3 coil bipods form the frequency-selecting electricity of sine wave oscillation circuit with capacitance C2 Road, resonant frequency can be changed by adjusting the size of inductance and capacitance, and the 1st, the 4 foot heads of inductance coil group LC form oscillating circuit Positive-feedback circuit, four T4 of transistor, five T5 of transistor composition push-pull type power amplification circuit, helps to improve the big of output power Small, coil the 5th, 7 coils and the 2nd, 3 coils of inductance coil group LC form a step-up transformer, and step-up transformer is through capacitance four Connecting tube 6 after C4 filtering.

There are one relay switch K1 for setting between the solar cell combination square formation 1 and charging control circuit 2.

One T1 of transistor, three T3 of transistor are using high-power NPN type switching tube, and two T2 of transistor is using high-power Positive-negative-positive switching tube, and the output power of one T1 of transistor combines the output power of square formation 1 with solar cell and matches, crystal Two T2 of pipe, the output power of three T3 of transistor are consistent with the output power of accumulator group 3, four T4 of triode, triode Five T5 use NPN type triode.

The 3 both ends parallel connection polar capacitor C1 of accumulator group, the polar capacitor C1 anodes connect the anode of accumulator group 3.

The fluorescent tube 6 uses the fluorescent tube of high luminous efficiency.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. a kind of solar energy electronic energy-saving lamp, which is characterized in that combine square formation including solar cell（1）, charging control circuit （2）, accumulator group（3）, discharge protection circuit（4）, inverter（5）, fluorescent tube（6）, the solar cell combination square formation（1）With Charging control circuit（2）Be connected in series with, respectively with accumulator group（3）, discharge protection circuit（4）Compose in parallel a DC voltage-stabilizing Power supply, then with inverter（5）, fluorescent tube（6）It is connected in parallel, the charging control circuit（2）Including one R1 of resistance, two R2 of resistance, Three R3 of resistance, one T1 of transistor, mono- terminating resistor of diode one D1, one R1 of resistance, three R3 one end, the other end connect respectively The base stage of two R2 of resistance and one T1 of transistor, the emitter of one T1 of another termination transistor of two R2 of resistance, the resistance The collector of another one T1 of termination transistor of three R3, the one D1 anodes of diode connect the collector of one T1 of transistor, diode One D1 cathode connect accumulator group（3）Anode, accumulator group（3）Cathode connection transistor one T1 emitter；

The discharge protection circuit（4）Including four R4 of resistance, five R5 of resistance, six R6 of resistance, voltage-stabiliser tube diode D2, transistor two T2, transistor three T3, four R4 of resistance one end connect with three T3 collectors of transistor, the other end of four R4 of resistance respectively with One end of five R5 of resistance, the base stage connection of two T2 of transistor, the other end of five R5 of resistance are connect with the cathode of zener diode D2, The anode of zener diode D2 respectively with accumulator group（3）Cathode, the connection of D.C. regulated power supply negative pole of output end, two T2 of transistor Emitter connects three T3 collectors of transistor, and two T2 collectors of transistor connection three T3 base stages of transistor, six R6 both ends of resistance connect It is connected on three T3 emitters of transistor and base stage, three T3 emitters of transistor connection D.C. regulated power supply output head anode；

The inverter（5）With fluorescent tube（6）Form energy-saving lamp circuit, the energy-saving lamp circuit include direct-flow input end mouth DC1 with DC2, diode rectifier bridge, seven R7 of resistance, inductance coil group LC, four T4 of triode, five T5 of triode, two C1 of capacitance, capacitance three C3, four C4 of capacitance, fluorescent tube（6）, direct-flow input end mouth DC1 and DC2 connect two input terminal of diode rectifier bridge, and diode rectifier bridge is defeated Outlet one end connects one end of the 6th coil feet of inductance coil group LC and seven R7 of resistance respectively, and the other end of seven R7 of resistance connects electricity respectively Feel the base stage of the 1st coil feet of coil group LC and four T4 of triode, the diode rectifier bridge output terminal other end connects triode four respectively The collector of T4, five T5 of triode, four T4 collectors of triode connect the 2nd coil feet of inductance coil group LC, the collection of five T5 of triode Electrode connects the 3rd coil feet of inductance coil group LC, and five T5 base stages of triode connect the 4th coil feet of inductance coil group LC, two C2 of capacitance electricity Hold two C2 both ends and be connected in parallel on inductance coil group LC the 2nd, 3 coil feet, the 5th coil feet of inductance coil group LC connect fluorescent tube（6）, inductor wire The 7th coil feet of circle group LC pass through four C4 connecting tubes of capacitance（6）, three C3 of capacitance and fluorescent tube（6）It is in parallel.

A kind of 2. solar energy electronic energy-saving lamp according to claim 1, which is characterized in that the solar cell combination side Battle array（1）With charging control circuit（2）Between setting there are one relay switch K1.

3. a kind of solar energy electronic energy-saving lamp according to claim 1, which is characterized in that one T1 of transistor, crystal For three T3 of pipe using high-power NPN type switching tube, two T2 of transistor uses high-power positive-negative-positive switching tube, and one T1 of transistor Output power combines square formation with solar cell（1）Output power match, two T2 of transistor, three T3 of transistor output work Rate and accumulator group（3）Output power it is consistent, four T4 of triode, five T5 of triode use NPN type triode.

A kind of 4. solar energy electronic energy-saving lamp according to claim 1, which is characterized in that the accumulator group（3）Both ends Polar capacitor C1 in parallel, the polar capacitor C1 anodes connect accumulator group（3）Anode.

A kind of 5. solar energy electronic energy-saving lamp according to claim 1, which is characterized in that the fluorescent tube（6）Using occurred frequently The fluorescent tube of light rate.