CN201860483U - Multifunctional space induction energy-saving lamp capable of driving LED to light - Google Patents

Abstract

The utility model discloses a multifunctional space-inductive energy-saving lamp for driving LEDs to emit light, which belongs to the field of electronic circuits. Including current-limiting rectification circuit, LED light-emitting lamp panel circuit, induction voltage multiplication acquisition charging circuit, light control induction control circuit, battery storage circuit; constant current drive circuit. The current-limiting rectifier circuit is used to convert the alternating current into a direct current voltage to drive the LED lights in the LED light-emitting lamp panel circuit to emit light; the induction voltage doubler acquisition charging circuit is used to collect the external space energy electromagnetic induction electric signal, and then amplify and increase the electric signal voltage, And store the amplified electrical signal voltage in the battery storage circuit; the battery storage circuit is used to store electric energy; the light control induction control circuit is used to sense external light, and determine whether to use the battery storage circuit according to the sensed external light intensity Drive the LED lights in the LED light panel circuit to emit light. The utility model can sense the external weak current signal through sensing the voltage doubling acquisition charging circuit, the light control sensing control circuit and the battery power storage circuit, so that the LED lamp can automatically emit light at night.

Description

A multifunctional space-sensing energy-saving lamp that drives LED to emit light

technical field

The utility model relates to the field of electronic technology, in particular to an energy-saving lamp that drives LEDs to emit light. the

Background technique

There are countless energies in the vast space, many of which are invisible to the human eye, such as high-frequency and low-frequency electromagnetic energy, x-ray energy, wind energy, sound wave energy, radio wave energy, and solar energy, etc. Energy is everywhere. Induction cooker, air conditioner, computer, TV refrigerator, motor, energy-saving fluorescent lamp ballast, mobile phone, high-voltage line transformer, various radio and TV network transmission towers, etc., as well as radiation waves, explosions and collisions of space stars, ions, stream electrons and rays Waves, etc., although we can’t see them, we can often feel them indirectly. For example, when a mobile phone is used, the TV or radio will make a rattling sound, and when a car passes by, the TV image will produce snowflakes or distortions. If we use these infinite space energies , Then it will bring huge energy-saving benefits to mankind. the

The existing LED energy-saving lamps only use simple electronic circuits to supply power, and drive the LED energy-saving lamps to emit light by driving the LED light-emitting lamp panel circuit. the

In the process of realizing the utility model, the inventor found that the technical functions of the existing energy-saving lamps have at least the following problems: short lifespan, unable to delay light emission in a power failure, family corridors and aisles in various public entertainment places, especially in remote rural areas and abnormal power supply If there is an accident, it will be dark and cause inconvenience and many safety hazards; and when the lights are turned on and off, it will easily cause discomfort to the eyes and affect vision. At night, it cannot be used without consuming power of the meter Automatic lighting, not safe and energy-saving to use. Not suitable for direct connection to green energy solar panels, etc. the

Utility model content

The embodiment of the utility model provides a multifunctional space-sensing energy-saving lamp that drives LEDs to emit light. The technical solution is as follows: the energy-saving lamp includes a current-limiting rectification circuit, an LED light-emitting lamp panel circuit, and the energy-saving lamp also includes an induction voltage multiplication acquisition and charging circuit, a light control induction control circuit, and a battery storage circuit. the

Wherein the current-limiting rectifier circuit is used to convert alternating current into direct current voltage to drive multiple LED lamps in the LED light-emitting lamp panel circuit to emit light;

The inductive voltage doubling acquisition and charging circuit is used to collect external space energy electromagnetic wave induction electrical signals, then amplify and increase the collected electrical signal voltage, and store the amplified electrical signal voltage in the battery storage circuit; at the same time, the The inductive electrical signal output by the inductive voltage doubler acquisition charging circuit is used to drive the light control inductive circuit to make the LED automatically emit light;

The battery storage circuit is used to store electric energy;

The light control sensing control circuit is used to sense external light, and determine whether to use the battery storage circuit to drive the LED to emit light according to the sensed external light intensity. . the

The energy-saving lamp further includes a constant current drive circuit connected to the anodes of a plurality of serially connected LEDs, and the constant current drive circuit is used to make the LED lamp panel circuit flow a stable current. the

Wherein the induction voltage doubling acquisition and charging circuit is designed as two sets of full-bridge rectifier circuits connected in series for charging the battery. the

Wherein, multiple groups of full-bridge voltage doubling circuits can be connected in series to charge the battery by changing the parameters of the components at the output end of the induction voltage doubling acquisition charging circuit. the

Among them, the light control induction control circuit can control the number of series or parallel connection of automatically luminous LEDs by adjusting the voltage obtained by connecting different batteries in series or in parallel. the

Wherein, the number of LEDs that sense and automatically emit light is 1 to 160. the

The beneficial effect of the technical solution provided by the embodiment of the utility model is: the driver of the multifunctional energy-saving lamp of the utility model is the optimal combination circuit of the above-mentioned mutual close cooperation, and this circuit can be designed and installed with any plastic lamp housing and glass lamp housing as well as Ceiling lamp shells, or fluorescent tubes made into induction luminous energy-saving lamps for use, have the advantages of advanced circuits, reasonable design, super power saving and energy saving, and comprehensive induction lighting performance functions. When the power is off, touch the two ends of the lamp head to make the bulb glow, which can be used at night. It can be used as a flashlight in an emergency, and you can hold the light bulb close to household appliances with electromagnetic radiation, such as induction cooker and electric car charger, so that the light bulb can be induced to emit light to judge the intensity of electromagnetic radiation. When the light bulb is not bright during the day, it can automatically emit night light at night. After a power outage or turning off the power switch, it can also emit night light for you for a long time. Compared with the old-fashioned lights, it can greatly reduce the occurrence of night collisions. It is healthy for eyes and good for visual health. It is the most environmentally friendly and energy-saving. It can emit induction night light for you for free. . the

Description of drawings

Fig. 1 is a schematic structural view of a multifunctional space-sensing energy-saving lamp that drives LEDs to emit light provided by an embodiment of the present invention;

FIG. 2 is a specific circuit diagram for realizing the energy-saving lamp shown in FIG. 1 . the

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings. the

Example

Referring to Fig. 1, the embodiment of the utility model provides a multifunctional space-sensing energy-saving lamp for driving LED energy-saving lamps to emit light. Circuit 1 is connected to voltage doubling acquisition circuit 2, the input voltage at A and B can be AC or DC 12V-220V (the parameters of related components can be adjusted according to different voltages), the induction voltage doubling acquisition charging circuit 2 is connected with light-controlled induction control The circuit 3 is connected to the constant current drive circuit 4, followed by a small storage battery circuit 5 and an LED lamp panel circuit 6 in sequence. Among them, the current-limiting rectifier circuit 1 is used to convert the alternating current into a direct current voltage, and then through the connecting circuit 4 and the connecting circuits 2, 3, 5, etc. to drive the LED lights in the LED light-emitting lamp panel circuit 6 to emit light;

The inductive voltage doubling acquisition and charging circuit 2 is used to acquire external space induced electrical signals, then amplifies and enhances the collected electrical signal voltage, and stores the amplified electrical signal voltage in the battery storage circuit 5;

The battery storage circuit 5 is used to store electric energy;

The light control sensing control circuit 3 is used to sense external light, and determine whether to use the battery storage circuit to drive the LED light in the LED light panel circuit to emit light according to the sensed external light intensity. the

See Figure 2. Current-limiting rectifier circuit 1: The external AC 220V enters the current-limiting high-voltage capacitor C1 and insurance resistor R1 through A and B terminals, and then enters the full-bridge rectifier circuit D1. After rectification, the DC voltage is formed at the junction of R2 and C4. The D2 input terminal of the voltage acquisition circuit 2 and the collector of the constant current drive circuit V3 are connected. the

Inductive voltage doubling acquisition and charging circuit 2: As shown in Figure 1, it is composed of C1, C2, C3, R2, D2, and C5. The DC voltage output by D1 enters the input terminal of D2 through R2 and is induced by the outside world through C2 and C3. After the voltage is doubled and rectified by D2, it is connected to the positive pole of C5 and RT, and connected to the positive pole of battery DC through RT and R6 to charge the battery. the

Light control induction control circuit 3: As shown in Figure 1, the base of the constant current drive circuit V3 is connected to R3, and then R3, D3, R10, V1, R4, R5, D4, V2, R7, C6, To form a connection, the emitter of V2 is connected to the positive pole of the battery, and the collector is connected to the positive pole of LED1. Principle: In the daytime, the photoresistor R10 presents a low-resistance state to cut off V1, and also makes V2 cut off to stop power supply to the light-emitting tube D6. At night, R10 presents a high resistance value, and the space electric energy sensed by the external wire is rectified by D1, and then in R2 When the accumulated voltage rises to a certain level, R8--R3--D3 will trigger V1 to turn on, so that the base of V2 connected to R4 will be turned on, and at the same time, it will supply power to D6 to make it automatically glow at night. the

Constant current drive circuit 4: connected to the intersection of R8 and V3 with the output terminal of the rectifier circuit D1, composed of R8, R9, D5 and V3, the circuit is connected to the anode of LED85 through R9. When the drive is connected to an external 220V power supply, it will become a high-voltage direct current through D1 and supply power to the collector of V3 through R2, and form a stable voltage at the junction with R8 through the voltage regulator tube D5, and control V3 and R9 to provide 85 Each LED has a constant current of 18 mA, which makes it very stable to emit light. When it rises from 210V to 260V, the current through the LED will not change more than 1 mA, so that the LED works in a very safe and stable state, and it can be extended a lot. its service life. the

Battery circuit 5: Connect the junction of collectors of R6, R7, C6, and V2 to the positive pole of battery DC. A small 3.6V rechargeable battery can be used to drive an LED to emit light. Multiple rechargeable batteries can also be used in series Get up and drive multiple LEDs connected in series with the same working voltage to emit light. In order to reduce costs, you can also use ordinary non-rechargeable batteries above 3V, which can still work normally and produce magical automatic induction lighting effects. the

LED lamp panel circuit 6: The positive pole of LED 85 is connected to the constant current drive circuit R9, the negative pole of LED 1 is connected to the negative pole of the rectified full bridge D1, and 85 LEDs are connected in series, and the parameters of individual components of the circuit can be changed appropriately. 2 to 500 LEDs in series and parallel can work reliably. the

The LED space induction energy-saving lamp drive circuit of the utility model is the best combined circuit of the above-mentioned mutual close cooperation. This circuit can be designed and installed with any plastic lamp housing, glass lamp housing and ceiling lamp housing. It is used in the fluorescent tube, which is called space here. Can sense LED energy-saving lamps. The advantage lies in advanced circuit, reasonable design, super power saving and energy saving, comprehensive induction lighting demonstration function, touch the two ends of the lamp head AB in the off state to make the light bulb glow, it can be used as a flashlight in emergency at night, and you can hold the light bulb close to the induction cooker, electric Household appliances with electromagnetic radiation, such as car chargers, can make the bulbs emit light inductively to judge the intensity of electromagnetic radiation. The bulbs are not lit during the day and can automatically emit night lights at night. After a power failure or turning off the power switch during use, they can also emit night lights for you for a long time. , Compared with old-fashioned lamps, it can greatly reduce the occurrence of collisions at night, protect your eyes and illuminate the road for you. the

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, and integrated modules made within the spirit and principles of the utility model, etc., All should be included within the protection scope of the present utility model. the

Claims (6)

1. the luminous multi purpose space of a driving LED can the induction energy saving lamp, this electricity-saving lamp comprises rectifier circuit current limiting, the luminous lamp panel circuit of LED is characterized in that: this electricity-saving lamp comprises that also the induction multiplication of voltage gathers charging circuit, light-operated inductive control circuit, battery and deposit circuit;

Wherein said rectifier circuit current limiting, it is luminous with a plurality of LED electricity-saving lamps of the luminous lamp panel circuit of driving LED to be used for changing alternating current into direct voltage;

Described induction multiplication of voltage is gathered charging circuit, is used to gather the space outerpace energy electromagnetic wave induction signal of telecommunication, amplifies then to promote the signal of telecommunication voltage that is collected, and the signal of telecommunication store voltages of amplifying is deposited in the circuit to described battery; The electrical signal of reaction of simultaneously described induction multiplication of voltage collection charging circuit output is used to drive light-operated sensor circuit makes LED luminous automatically;

Described battery is deposited circuit and is used for storage of electrical energy;

Described light-operated inductive control circuit is used to respond to extraneous light, and according to the extraneous light intensity of being responded to, it is luminous to determine whether to utilize described battery to deposit electric drives LED.

2. electricity-saving lamp according to claim 1, it is characterized in that: described electricity-saving lamp also comprises constant-current drive circuit, described constant-current drive circuit is connected on the positive pole of a plurality of series LEDs, and described constant-current drive circuit is used to make the stable excessively electric current of LED lamp panel circuit flow.

3. electricity-saving lamp according to claim 1 is characterized in that: described induction multiplication of voltage is gathered the full bridge rectifier that charging circuit is designed to two groups of series connection, is used to charge the battery.

4. according to the arbitrary described electricity-saving lamp of claim 1-2, it is characterized in that: gather charging circuit output component parameters many group full-bridge voltage-multiplying circuits of can connecting and charge the battery by changing described induction multiplication of voltage.

5. electricity-saving lamp according to claim 1 is characterized in that: light-operated inductive control circuit can be controlled the number of luminous automatically LED serial or parallel connection by adjusting voltage that different battery serial or parallel connections obtains.

6. electricity-saving lamp according to claim 1 is characterized in that: the induction number of luminous LED automatically is 1 to 160.

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