CN208951932U - A kind of sense light based on light-operated charge protection - Google Patents

Abstract

The utility model discloses a kind of sense light based on light-operated charge protection; it is related to lamps and lanterns of electron technical field; it include: shell, circuit board, solar panels, LED lamp bead and battery; solar panels are set to hull outside; LED lamp bead is set to hull outside; circuit board and battery are set to enclosure interior, the input terminal of the output end connection circuit board of solar panels, and the two-way output end of circuit board is separately connected LED lamp bead and battery；The circuit board is provided with light-operated body induction circuit, charge protector and peripheral circuit；The input terminal of light-operated body induction circuit output end connection charge protector, charge protector form control loop by peripheral circuit and LED lamp bead and battery；It is in place of improving the deficiencies in the prior art, while charge-carrying belt protection can be accomplished by increasing partial circuit, human body sensing illumination can also be provided；While can be used for alternating current normal phase charge-carrying belt protection, light-operated and human body induction function can also be provided.

Description

A kind of sense light based on light-operated charge protection

Technical field

The utility model relates to lamps and lanterns of electron technical field more particularly to a kind of sense lights based on light-operated charge protection.

Background technique

Currently, while sense light in the prior art cannot accomplish charge-carrying belt defencive function, moreover it is possible to hands-free for induction Illumination；That is, this circuit is in charging, it is not possible to provide human body sensing illumination；Only can just it be mentioned when stopping charging It is illuminated for human body sensing；Concise says, is exactly that this circuit can only be protected and light-operated with solar panel charging, is not useable for alternating current and fills Electric protection.

Therefore, it is badly in need of a kind of sense light at present, while accomplishing charge-carrying belt protection, human body sensing illumination can also be provided.

Utility model content

The utility model provides a kind of sense light based on light-operated charge protection aiming at the problem that background technique, accomplishes to charge While band protection, human body sensing illumination can also be provided.

To achieve the goals above, the utility model proposes a kind of sense lights based on light-operated charge protection, comprising: shell Body, circuit board, solar panels, LED lamp bead and battery, the solar panels are set to hull outside to receive the extraneous sun Light, LED lamp bead are set to hull outside outwardly to irradiate light, and circuit board and battery are set to enclosure interior, solar panels Output end connection circuit board input terminal, the two-way output end of circuit board is separately connected LED lamp bead and battery；The circuit Plate is provided with light-operated body induction circuit, charge protector and peripheral circuit；Light-operated body induction circuit output end connection is filled The input terminal of electric protection circuit, charge protector form control loop by peripheral circuit and LED lamp bead and battery.

Preferably, the light-operated body induction circuit, including light-operated circuit and body induction circuit.

Preferably, the light-operated circuit, including photo resistance, the body induction circuit, including intelligent infrared pass Sensor, first resistor and second resistance, the first pin and third the pin ground connection of the intelligent infrared sensor；Described Two pins connect one end of photo resistance and one end of first resistor simultaneously, and the other end ground connection of the photo resistance is described The other end of first resistor connect one end of second resistance and the 4th pin of intelligent infrared sensor simultaneously, and as light-operated The second output terminal of body induction circuit connects peripheral circuit；The other end of the second resistance connects intelligent infrared sensor The 6th pin, the 5th pin of intelligent infrared sensor connects charger as the first output end of light-operated body induction circuit Protection circuit.

Preferably, the charge protector, including the first NMOS tube, the second NMOS tube, driving chip, 3rd resistor With the second capacitor, the base stage of first NMOS tube connects the base stage of the second NMOS tube, and the emitter of the first NMOS tube is grounded, The collector of first NMOS tube connects the second pin of driving chip and one end of 3rd resistor, the other end of 3rd resistor simultaneously It connects the 4th pin of driving chip simultaneously and connects 5V power supply；The 8th of the collector connection driving chip of second NMOS tube draws Foot；The emitter of second NMOS tube connects peripheral circuit as the first output end of charge protector；Driving chip The 5th pin connect one end and the battery of LED lamp bead simultaneously as the second output terminal of charge protector, driving chip The second capacitor is connected between 5th pin and third pin；First pin of driving chip is defeated as the third of charge protector Outlet connects the other end of LED lamp bead, third pin, the 7th pin and the 6th pin ground connection of driving chip.

Preferably, the peripheral circuit, including the 4th resistance, first capacitor and voltage stabilizing chip, the voltage stabilizing chip Output end connect one end of first capacitor and the second output terminal of light-operated body induction circuit simultaneously；The other end of first capacitor Connect one end of the 4th resistance and ground connection, the first output end of the other end connection charge protector of the 4th resistance；Described One end of the input terminal connection LED lamp bead of voltage stabilizing chip.

Preferably, the 5th pin of the driving chip connects simultaneously as the second output terminal of charge protector One end of LED lamp bead and battery, specifically: the 5th pin of driving chip connects the anode of battery and the sun of LED lamp bead simultaneously Pole, the cathode ground connection of battery.

Preferably, switch is additionally provided between the battery and LED lamp bead.

Preferably, it is additionally provided with for the light reflection structure to external reflectance LED lamp bead light.

Preferably, eyeglass or reflector can be used in the light reflection structure.

Preferably, the light-operated body induction circuit detects night physical activity in the detection range of setting to control LED lamp bead processed lights and extinguishes.

The utility model proposes a kind of sense light based on light-operated charge protection, be to improve the deficiencies in the prior art it Place while charge-carrying belt protection can be accomplished by increasing partial circuit, can also provide human body sensing illumination；It can be used for alternating current While normal phase charge-carrying belt protection, light-operated and human body induction function can also be provided.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the sense light structural schematic diagram based on light-operated charge protection in the utility model first preferred embodiment；

Fig. 2 is board circuit schematic diagram in the preferred embodiment in the utility model；

Fig. 3 is the sense light structural schematic diagram based on light-operated charge protection in the second preferred embodiment of the utility model；

Fig. 4 is the sense light structural schematic diagram based on light-operated charge protection in the utility model third preferred embodiment；

Symbol description:

1- front cover, 2- solar panels, 3- control panel, 4- battery, 5- patch lamp bead, 6- rear cover, 7- upper cover, 8- lower cover, 9- Patch lamp bead plate, 10- perceptron pressing plate, 11- tablet, 12- Fresnel Lenses, 13- switch sleeve, 14- eyeglass, 15- outer cover, 16- rear cover, 17- lens, 18- reflector；

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of sense lights based on light-operated charge protection；

Embodiment one:

In the utility model embodiment, as shown in Figure 1, the sense light based on light-operated charge protection, comprising: shell (front cover 1 With rear cover 6), solar panels 2, circuit board 3, LED lamp bead 5, battery 4, the solar panels 2 are fixed on 1 one end of front cover to connect Extraneous sunlight is received, LED lamp bead 5 is fixed on 1 other end of front cover, front cover 1 and rear cover using the LED structure of reflector center setting 6 groups of enclosure interiors being shaped to are provided with circuit board 3, the input terminal of the output end connection circuit board 3 of solar panels 2, circuit board 3 Two-way output end be separately connected LED lamp bead 5 and battery 4；The circuit board 3 is provided with light-operated body induction circuit, charging Protect circuit and peripheral circuit；The input terminal of light-operated body induction circuit output end connection charge protector, charge protection electricity Road forms control loop by peripheral circuit and LED lamp bead 5 and battery 4.

In the utility model embodiment, as shown in Fig. 2, the light-operated body induction circuit, including light-operated circuit and people Body sensor circuit；The light-operated circuit, including photo resistance RT CDS, the body induction circuit, including intelligent infrared Sensors A M612, first resistor R4 and second resistance R5, the 4th pin and the 5th of the intelligent infrared sensors A M612 Pin ground connection；6th pin connects one end of one end and first resistor R4 of photo resistance RT CDS simultaneously, described The other end of photo resistance RT CDS is grounded, the other end of the first resistor R4 connect simultaneously second resistance R5 one end and The second pin of intelligent infrared sensors A M612, and peripheral circuit is connected as the second output terminal of light-operated body induction circuit (the output end vo ut of connection voltage stabilizing chip Q1)；The other end of the second resistance R5 connects intelligent infrared sensors A M612 The first pin, the third pin of intelligent infrared sensors A M612 connects as the first output end of light-operated body induction circuit Charge protector (base stage of the first NMOS tube of electric protection circuit and the base stage of the second NMOS tube).

In the utility model embodiment, as shown in Fig. 2, the charge protector, including the first NMOS tube Q3, second The base stage connection of NMOS tube Q2, driving chip U1 8182,3rd resistor R3 and the second capacitor C1, the first NMOS tube Q3 The base stage of second NMOS tube Q2, the emitter ground connection of the first NMOS tube Q3, the collector of the first NMOS tube Q3 connect driving simultaneously The other end of the second pin of chip U18182 and one end of 3rd resistor R3,3rd resistor R3 connects driving chip simultaneously The 4th pin of U18182 simultaneously connects 5V power supply；The 8th pin of the collector connection driving chip U18182 of second NMOS tube Q2； The emitter of the second NMOS tube Q2 connects peripheral circuit as the first output end of charge protector；Driving chip The 5th pin of U18182 connects one end and the battery of LED lamp bead, driving as the second output terminal of charge protector simultaneously The second capacitor C1 is connected between the 5th pin and third pin of chip U18182；The first pin conduct of driving chip U18182 The other end of the third output end connection LED lamp bead of charge protector, the third pin of driving chip U18182, the 7th draw Foot and the 6th pin ground connection.

In the utility model embodiment, as shown in Fig. 2, the peripheral circuit, including the 4th resistance R2, first capacitor C2 With voltage stabilizing chip Q1, the output end of the voltage stabilizing chip Q1 connects one end and the light-operated human body sensing electricity of first capacitor C2 simultaneously The second output terminal (other end of first resistor) on road；The other end of first capacitor C2 connects one end of the 4th resistance R2 and connects Ground, the first output end (emitter of the second NMOS tube Q2) of the other end connection charge protector of the 4th resistance R2；It is described Voltage stabilizing chip Q1 input terminal connection LED lamp bead one end (anode of LED lamp bead)；The anode and LED lamp bead Switch is additionally provided between anode.

In the utility model embodiment, photo resistance CDS1 detects that the ambient light around this product secretly arrives setting threshold values When, starting intelligent infrared sensors A M612 work enters human body sensing stand-by state；When there is movable human body to enter product Induction range when, intelligent infrared sensors A M612 exports a high level and drives subsequent first NMOS tube Q3 conducting, makes to drive 2 feet of chip U1 8182 are low level, conducting inside 1 foot of driving chip U1 8182 and 8 feet, while also the 2nd NMOS of driving Pipe Q2 makes to be connected, and LED lamp bead 5 and the forming circuit of battery 4 shine, and provides illumination；Simultaneously also by mains-supplied to load, mitigate electricity Pond burden reduces battery and uses, improves the function of protection battery greatly on original circuit.

Embodiment two:

In the utility model embodiment, as shown in figure 3, microminiature modul plate sense light include: shell (upper cover 7 and lower cover 8), Solar panels 2, circuit board 3, patch lamp bead plate 9 (being equivalent to LED lamp bead 5), battery 4, the solar panels 2 are fixed on upper cover 7 upper ends are to receive extraneous sunlight, and patch lamp bead plate 9 is set to the upper end of eyeglass 14, and eyeglass 14 is set to 8 upper end of lower cover, on 8 groups of enclosure interiors being shaped to of lid 7 and lower cover are provided with switch sleeve 13, battery 4 and circuit board 3；Switch sleeve 13 is set to circuit The side of plate 3 penetrates shell；The input terminal of the output end connection circuit board 3 of solar panels 2, the two-way output end point of circuit board 3 It Lian Jie not LED lamp bead 5 and battery 4；The circuit board 3 is provided with light-operated body induction circuit, charge protector and periphery Circuit；The input terminal of light-operated body induction circuit output end connection charge protector, charge protector pass through peripheral circuit Control loop is formed with LED lamp bead 5 and battery 4.

In the utility model embodiment, as shown in Fig. 2, the light-operated body induction circuit, including light-operated circuit and people Body sensor circuit；The light-operated circuit, including photo resistance RT CDS, the body induction circuit, including intelligent infrared Sensors A M612, first resistor R4 and second resistance R5, the 4th pin and the 5th of the intelligent infrared sensors A M612 Pin ground connection；6th pin connects one end of one end and first resistor R4 of photo resistance RT CDS simultaneously, described The other end of photo resistance RT CDS is grounded, the other end of the first resistor R4 connect simultaneously second resistance R5 one end and The second pin of intelligent infrared sensors A M612, and peripheral circuit is connected as the second output terminal of light-operated body induction circuit (the output end vo ut of connection voltage stabilizing chip Q1)；The other end of the second resistance R5 connects intelligent infrared sensors A M612 The first pin, the third pin of intelligent infrared sensors A M612 connects as the first output end of light-operated body induction circuit Charge protector (base stage of the first NMOS tube of electric protection circuit and the base stage of the second NMOS tube).

In the utility model embodiment, as shown in Fig. 2, the charge protector, including the first NMOS tube Q3, second The base stage connection of NMOS tube Q2, driving chip U1 8182,3rd resistor R3 and the second capacitor C1, the first NMOS tube Q3 The base stage of second NMOS tube Q2, the emitter ground connection of the first NMOS tube Q3, the collector of the first NMOS tube Q3 connect driving simultaneously The other end of the second pin of chip U18182 and one end of 3rd resistor R3,3rd resistor R3 connects driving chip simultaneously The 4th pin of U18182 simultaneously connects 5V power supply；The 8th pin of the collector connection driving chip U18182 of second NMOS tube Q2； The emitter of the second NMOS tube Q2 connects peripheral circuit as the first output end of charge protector；Driving chip The 5th pin of U18182 connects one end and the battery of LED lamp bead, driving as the second output terminal of charge protector simultaneously The second capacitor C1 is connected between the 5th pin and third pin of chip U18182；The first pin conduct of driving chip U18182 The other end of the third output end connection LED lamp bead of charge protector, the third pin of driving chip U18182, the 7th draw Foot and the 6th pin ground connection.

In the utility model embodiment, as shown in Fig. 2, the peripheral circuit, including the 4th resistance R2, first capacitor C2 With voltage stabilizing chip Q1, the output end of the voltage stabilizing chip Q1 connects one end and the light-operated human body sensing electricity of first capacitor C2 simultaneously The second output terminal (other end of first resistor) on road；The other end of first capacitor C2 connects one end of the 4th resistance R2 and connects Ground, the first output end (emitter of the second NMOS tube Q2) of the other end connection charge protector of the 4th resistance R2；It is described Voltage stabilizing chip Q1 input terminal connection LED lamp bead one end (anode of LED lamp bead)；The anode and LED lamp bead Switch is additionally provided between anode.

In the utility model embodiment, photo resistance CDS1 detects that the ambient light around this product secretly arrives setting threshold values When, starting intelligent infrared sensors A M612 work enters human body sensing stand-by state；When there is movable human body to enter product Induction range when, intelligent infrared sensors A M612 exports a high level and drives subsequent first NMOS tube Q3 conducting, makes to drive 2 feet of chip U1 8182 are low level, conducting inside 1 foot of driving chip U1 8182 and 8 feet, while also the 2nd NMOS of driving Pipe Q2 makes to be connected, and LED lamp bead 5 and the forming circuit of battery 4 shine, and provides illumination；Simultaneously also by mains-supplied to load, mitigate electricity Pond burden reduces battery and uses, improves the function of protection battery greatly on original circuit.

Embodiment three:

In the utility model embodiment, as shown in figure 4, microminiature modul plate sense light include: shell (front cover 1, outer cover 15, Lower cover 6 and rear cover 16), lens 17, solar panels 2, reflector 18, battery 4, circuit board 3, switch sleeve 13, patch lamp bead plate 9 (being equivalent to LED lamp bead 5), the front cover 1 are set to the outside of outer cover 15, the solar panels 2 be fixed on outer cover 15 with Extraneous sunlight is received, lower cover 6 is set to 16 inside of rear cover, and front cover 1, outer cover 15, lower cover 6 and the combination of rear cover 16 constitute shell, Enclosure interior is provided with lens 17, reflector 18, battery 4, circuit board 3, switch sleeve 13, patch lamp bead plate 9；Outer cover 15, which penetrates, to be set Lens 17 are equipped with, patch lamp bead plate 9 is set to 18 center of reflector, and the side that switch sleeve 13 is set to circuit board 3 penetrates shell Body；The input terminal of the output end connection circuit board 3 of solar panels 2, the two-way output end of circuit board 3 are separately connected 5 He of LED lamp bead Battery 4；The circuit board 3 is provided with light-operated body induction circuit, charge protector and peripheral circuit；Light-operated human body sensing Circuit output end connects the input terminal of charge protector, and charge protector passes through peripheral circuit and LED lamp bead 5 and battery 4 Form control loop.

In the utility model embodiment, as shown in Fig. 2, the light-operated body induction circuit, including light-operated circuit and people Body sensor circuit；The light-operated circuit, including photo resistance RT CDS, the body induction circuit, including intelligent infrared Sensors A M612, first resistor R4 and second resistance R5, the 4th pin and the 5th of the intelligent infrared sensors A M612 Pin ground connection；6th pin connects one end of one end and first resistor R4 of photo resistance RT CDS simultaneously, described The other end of photo resistance RT CDS is grounded, the other end of the first resistor R4 connect simultaneously second resistance R5 one end and The second pin of intelligent infrared sensors A M612, and peripheral circuit is connected as the second output terminal of light-operated body induction circuit (the output end vo ut of connection voltage stabilizing chip Q1)；The other end of the second resistance R5 connects intelligent infrared sensors A M612 The first pin, the third pin of intelligent infrared sensors A M612 connects as the first output end of light-operated body induction circuit Charge protector (base stage of the first NMOS tube of electric protection circuit and the base stage of the second NMOS tube).

In the utility model embodiment, as shown in Fig. 2, the charge protector, including the first NMOS tube Q3, second The base stage connection of NMOS tube Q2, driving chip U1 8182,3rd resistor R3 and the second capacitor C1, the first NMOS tube Q3 The base stage of second NMOS tube Q2, the emitter ground connection of the first NMOS tube Q3, the collector of the first NMOS tube Q3 connect driving simultaneously The other end of the second pin of chip U18182 and one end of 3rd resistor R3,3rd resistor R3 connects driving chip simultaneously The 4th pin of U18182 simultaneously connects 5V power supply；The 8th pin of the collector connection driving chip U18182 of second NMOS tube Q2； The emitter of the second NMOS tube Q2 connects peripheral circuit as the first output end of charge protector；Driving chip The 5th pin of U18182 connects one end and the battery of LED lamp bead, driving as the second output terminal of charge protector simultaneously The second capacitor C1 is connected between the 5th pin and third pin of chip U18182；The first pin conduct of driving chip U18182 The other end of the third output end connection LED lamp bead of charge protector, the third pin of driving chip U18182, the 7th draw Foot and the 6th pin ground connection.

In the utility model embodiment, as shown in Fig. 2, the peripheral circuit, including the 4th resistance R2, first capacitor C2 With voltage stabilizing chip Q1, the output end of the voltage stabilizing chip Q1 connects one end and the light-operated human body sensing electricity of first capacitor C2 simultaneously The second output terminal (other end of first resistor) on road；The other end of first capacitor C2 connects one end of the 4th resistance R2 and connects Ground, the first output end (emitter of the second NMOS tube Q2) of the other end connection charge protector of the 4th resistance R2；It is described Voltage stabilizing chip Q1 input terminal connection LED lamp bead one end (anode of LED lamp bead)；The anode and LED lamp bead Switch is additionally provided between anode.

In the utility model embodiment, photo resistance CDS1 detects that the ambient light around this product secretly arrives setting threshold values When, starting intelligent infrared sensors A M612 work enters human body sensing stand-by state；When there is movable human body to enter product Induction range when, intelligent infrared sensors A M612 exports a high level and drives subsequent first NMOS tube Q3 conducting, makes to drive 2 feet of chip U1 8182 are low level, conducting inside 1 foot of driving chip U1 8182 and 8 feet, while also the 2nd NMOS of driving Pipe Q2 makes to be connected, and LED lamp bead 5 and the forming circuit of battery 4 shine, and provides illumination；Simultaneously also by mains-supplied to load, mitigate electricity Pond burden reduces battery and uses, improves the function of protection battery greatly on original circuit.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of sense light based on light-operated charge protection characterized by comprising shell, circuit board, solar panels, LED light Pearl and battery, the solar panels are set to hull outside to receive extraneous sunlight, LED lamp bead be set to hull outside with Outwardly irradiation is bright, and circuit board and battery are set to enclosure interior, and the output end of solar panels connects the input terminal of circuit board, The two-way output end of circuit board is separately connected LED lamp bead and battery；The circuit board is provided with light-operated body induction circuit, fills Electric protection circuit and peripheral circuit；The input terminal of light-operated body induction circuit output end connection charge protector, charge protection Circuit forms control loop by peripheral circuit and LED lamp bead and battery.

2. the sense light according to claim 1 based on light-operated charge protection, which is characterized in that the light-operated human body sense Answer circuit, including light-operated circuit and body induction circuit.

3. the sense light according to claim 2 based on light-operated charge protection, which is characterized in that the light-operated circuit, Including photo resistance, the body induction circuit, including intelligent infrared sensor, first resistor and second resistance, it is described 4th pin of intelligent infrared sensor and the 5th pin ground connection；6th pin connects one end and the first electricity of photo resistance simultaneously One end of resistance, the other end ground connection of the photo resistance, the other end of the first resistor connect second resistance simultaneously The second pin of one end and intelligent infrared sensor, and periphery electricity is connected as the second output terminal of light-operated body induction circuit Road；First pin of the other end connection intelligent infrared sensor of the second resistance, the third of intelligent infrared sensor are drawn Foot connects charge protector as the first output end of light-operated body induction circuit.

4. the sense light according to claim 1 based on light-operated charge protection, which is characterized in that the charge protection electricity Road, including the first NMOS tube, the second NMOS tube, driving chip, 3rd resistor and the second capacitor, the base of first NMOS tube Pole connects the base stage of the second NMOS tube, the emitter ground connection of the first NMOS tube, and the collector of the first NMOS tube connects driving simultaneously The other end of the second pin of chip and one end of 3rd resistor, 3rd resistor connects the 4th pin of driving chip and connects simultaneously 5V power supply；8th pin of the collector connection driving chip of the second NMOS tube；The emitter conduct of second NMOS tube First output end of charge protector connects peripheral circuit；5th pin of driving chip as charge protector second Output end connects one end and the battery of LED lamp bead simultaneously, and the second electricity is connected between the 5th pin and third pin of driving chip Hold；The other end of first pin of driving chip as the third output end connection LED lamp bead of charge protector, driving chip Third pin, the 7th pin and the 6th pin ground connection.

5. the sense light according to claim 1 based on light-operated charge protection, which is characterized in that the peripheral circuit, Including the 4th resistance, first capacitor and voltage stabilizing chip, the output end of the voltage stabilizing chip connects one end of first capacitor simultaneously With the second output terminal of light-operated body induction circuit；The other end of first capacitor connects one end of the 4th resistance and ground connection, and the 4th First output end of the other end connection charge protector of resistance；The input terminal connection LED lamp bead of the voltage stabilizing chip One end.

6. the sense light according to claim 4 based on light-operated charge protection, which is characterized in that the driving chip 5th pin connects one end and the battery of LED lamp bead as the second output terminal of charge protector simultaneously, specifically: driving core 5th pin of piece connects the anode of battery and the anode of LED lamp bead, the cathode ground connection of battery simultaneously.

7. the sense light according to claim 6 based on light-operated charge protection, which is characterized in that the battery and LED Switch is additionally provided between lamp bead.

8. the sense light according to claim 1 based on light-operated charge protection, which is characterized in that be additionally provided with for outside Reflect the light reflection structure of LED lamp bead light.

9. the sense light according to claim 8 based on light-operated charge protection, which is characterized in that the light reflects knot Eyeglass or reflector can be used in structure.

10. the sense light according to claim 1 based on light-operated charge protection, which is characterized in that the light-operated human body Sensor circuit detects night physical activity in the detection range of setting to control lighting and extinguishing for LED lamp bead.