CN219499583U - Solar intelligent floodlight - Google Patents
Solar intelligent floodlight Download PDFInfo
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- CN219499583U CN219499583U CN202223356960.0U CN202223356960U CN219499583U CN 219499583 U CN219499583 U CN 219499583U CN 202223356960 U CN202223356960 U CN 202223356960U CN 219499583 U CN219499583 U CN 219499583U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model relates to the technical field of lamp equipment, in particular to a solar intelligent variable lamp, which comprises a solar panel, a rechargeable battery, a chip U1, a chip U2, a resistor R1, a resistor R2, a light-emitting diode LED1, a MOS tube Q1, a resistor R3, a light-emitting diode LED2 and a MOS tube Q2, wherein the chip U1 is a Metal Oxide Semiconductor (MOS) tube; the chip U1 adopts a BJ8M608BNB chip; the chip U2 adopts a QX5279 chip; the MOS tube Q1 and the MOS tube Q2 are N-channel MOS tubes, and the electronic components are connected in a matched mode. The solar intelligent variable light controls the light emitting diode (LED 1) and the light emitting diode (LED 2) to be in an off state when the illumination is sufficient in daytime, and controls the light emitting diode (LED 1) and the light emitting diode (LED 2) to be circularly lightened in turn when the illumination is insufficient at night, so that the color can be intelligently changed every day, and different use experiences are provided for users.
Description
Technical Field
The utility model relates to the technical field of solar lamp equipment, in particular to a solar intelligent variable light.
Background
The LED solar lamp disclosed in China patent application publication No. CN 102705770U comprises a plurality of luminous monomers and a base, wherein a circuit board is arranged in each luminous monomer, a two-section press switch and an LED lamp are arranged on the circuit board, the circuit board is connected with a rechargeable battery, the rechargeable battery is connected with a first positive electrode, the first positive electrode is corresponding to a second positive electrode and a second negative electrode on the base, and the second positive electrode is connected with a storage battery and a solar panel on the base.
The solar panel on the LED solar lamp absorbs sunlight in daytime and converts the sunlight into electric energy to charge the rechargeable battery, and the rechargeable battery is controlled to supply power to the LED lamp by toggling the two-section type push switch when the LED solar lamp is used, so that the LED solar lamp is convenient to use.
In the actual production and sales process, many users reflect that the existing solar lamp (such as the LED solar lamp disclosed in the above-mentioned chinese patent application publication No. CN 102705770U) has a monotonous light emitting color, and generally fixes a light, so that the users hope that the solar lamp can intelligently change, change colors every day, and give different use experiences to the users.
Disclosure of Invention
Therefore, aiming at the problems, the utility model provides the solar intelligent floodlight which can intelligently change colors every day and provide different use experiences for users.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a solar intelligent variable light comprises a solar panel and a rechargeable battery;
the LED lamp also comprises a chip U1, a chip U2, a resistor R1, a resistor R2, a light-emitting diode LED1, a MOS tube Q1, a resistor R3, a light-emitting diode LED2 and a MOS tube Q2;
the chip U1 adopts a BJ8M608BNB chip;
the chip U2 adopts a QX5279 chip;
the MOS tube Q1 and the MOS tube Q2 are N-channel MOS tubes;
the first pin of the chip U1, the first end of the resistor R2 and the first end of the resistor R3 are all electrically connected with the positive electrode of the rechargeable battery, the second end of the resistor R2 is electrically connected with the positive electrode end of the light emitting diode LED1, the negative electrode end of the light emitting diode LED1 is electrically connected with the drain electrode of the MOS tube Q1, the grid electrode of the MOS tube Q1 is electrically connected with the sixth pin of the chip U1, the source electrode of the MOS tube Q1 is electrically connected with the eighth pin of the chip U1, the second end of the resistor R3 is electrically connected with the positive electrode end of the light emitting diode LED2, the negative electrode end of the light emitting diode LED2 is electrically connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is electrically connected with the fifth pin of the chip U1, and the source electrode of the MOS tube Q2 is electrically connected with the eighth pin of the chip U1;
the fourth pin of chip U2 is grounded, the positive end of solar panel and the second pin electric connection of chip U2, rechargeable battery's positive end and the third pin electric connection of chip U2, solar panel's negative pole end and rechargeable battery's negative pole end respectively with the fourth pin electric connection of chip U2, the sixth pin of chip U2 passes through resistance R1 and the fourth pin electric connection of chip U2.
Further, the rechargeable battery, the chip U1, the chip U2, the resistor R1, the resistor R2, the light emitting diode LED1, the MOS tube Q1, the resistor R3, the light emitting diode LED2 and the MOS tube Q2 are integrated on a PCB.
Further, the lamp further comprises a lamp holder and a lampshade arranged on the lamp holder;
the solar panel is arranged on the lampshade;
the PCB circuit board is arranged in the lampshade.
By adopting the technical scheme, the utility model has the beneficial effects that:
when the light of the solar intelligent variable light is sufficient in the daytime, the output voltage of the solar panel is higher than that of the rechargeable battery, the chip U2 controls the rechargeable battery to supply power to the chip U1, and the chip U1 controls the MOS tube Q1 and the MOS tube Q2 to be cut off, so that the light emitting diode LED1 or the light emitting diode LED2 is controlled to be extinguished; when the light is insufficient at night, the chip U1 controls the MOS tube Q1 or the MOS tube Q2 to be conducted, so that the light emitting diode LED1 or the light emitting diode LED2 is controlled to be lightened.
Based on this principle:
the chip U2 (the third pin and the eighth pin) controls the rechargeable battery to output power to supply power to the chip U1 (the first pin and the eighth pin), when the chip U1 is powered on for the first time, the fifth pin of the chip U1 outputs the high-level control light emitting diode LED2 to be on, and the sixth pin outputs the low-level control light emitting diode LED1 to be off.
When the illumination is sufficient in the daytime in the next day, the chip U2 (the third pin and the eighth pin) controls the rechargeable battery not to output power to the chip U1 (the first pin and the eighth pin), and the light emitting diode LED1 and the light emitting diode LED2 are in an off state; when the night illumination is insufficient the next day, the fifth pin of the chip U1 outputs a low level to control the light emitting diode LED2 to be turned off, and the fifth pin outputs a high level to control the light emitting diode LED1 to be turned on.
When the illumination is sufficient in the daytime on the third day, the chip U2 (the third pin and the eighth pin) controls the rechargeable battery not to output power to the chip U1 (the first pin and the eighth pin), and the light emitting diode LED1 and the light emitting diode LED2 are in an off state; when the illumination at night is insufficient in the third day, the fifth pin and the sixth pin of the chip U1 simultaneously output high level to control the light emitting diode LED2 and the light emitting diode LED1 to be simultaneously lightened; .
Therefore, the LED1 and/or the LED2 are/is controlled to be turned on or off in a circulating manner, the colors can be intelligently changed every day, and different use experiences are provided for users.
Drawings
Fig. 1 is a schematic circuit diagram of the solar intelligent floodlight.
Fig. 2 is a schematic structural diagram of the solar intelligent variable light.
Detailed Description
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1 and 2, the present embodiment provides a solar intelligent floodlight, which includes a lamp holder 1, a lamp shade 2 disposed on the lamp holder 1, a solar panel 3 disposed on the lamp shade 2, and a PCB circuit board (not shown in the drawings, it should be noted that the PCB circuit board is installed in the lamp shade 2 so as not to block the light emitting diodes LED1 and LED2 from emitting light).
Referring to fig. 1, a rechargeable battery, a chip U1, a chip U2, a resistor R1, a resistor R2, a light emitting diode LED1, a MOS transistor Q1, a resistor R3, a light emitting diode LED2, and a MOS transistor Q2 are integrated on the PCB.
The chip U1 adopts BJ8M608BNB chip.
The chip U2 adopts a QX5279 chip.
And the MOS tube Q1 and the MOS tube Q2 are N-channel MOS tubes.
The chip U1, the chip U2, the resistor R1, the resistor R2, the light emitting diode LED1, the MOS tube Q1, the resistor R3, the light emitting diode LED2 and the MOS tube Q2 are all existing electronic components.
The first pin of the chip U1, the first end of the resistor R2 and the first end of the resistor R3 are all electrically connected with the positive electrode of the rechargeable battery, the second end of the resistor R2 is electrically connected with the positive electrode of the light emitting diode LED1, the negative electrode of the light emitting diode LED1 is electrically connected with the drain electrode of the MOS tube Q1, the grid electrode of the MOS tube Q1 is electrically connected with the sixth pin of the chip U1, the source electrode of the MOS tube Q1 is electrically connected with the eighth pin of the chip U1, the second end of the resistor R3 is electrically connected with the positive electrode of the light emitting diode LED2, the negative electrode of the light emitting diode LED2 is electrically connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is electrically connected with the fifth pin of the chip U1, and the source electrode of the MOS tube Q2 is electrically connected with the eighth pin of the chip U1.
The fourth pin of chip U2 is grounded, the positive end of solar panel and the second pin electric connection of chip U2, rechargeable battery's positive end and the third pin electric connection of chip U2, solar panel's negative pole end and rechargeable battery's negative pole end respectively with the fourth pin electric connection of chip U2, the sixth pin of chip U2 passes through resistance R1 and the fourth pin electric connection of chip U2.
The working principle of the solar intelligent floodlight is as follows:
the chip U2 (the third pin and the eighth pin) controls the rechargeable battery to output power to supply power to the chip U1 (the first pin and the eighth pin), when the chip U1 is powered on for the first time, the fifth pin of the chip U1 outputs the high-level control light emitting diode LED2 to be on, and the sixth pin outputs the low-level control light emitting diode LED1 to be off.
When the illumination is sufficient in the daytime in the next day, the chip U2 (the third pin and the eighth pin) controls the rechargeable battery not to output power to the chip U1 (the first pin and the eighth pin), and the light emitting diode LED1 and the light emitting diode LED2 are in an off state; when the night illumination is insufficient the next day, the fifth pin of the chip U1 outputs a low level to control the light emitting diode LED2 to be turned off, and the fifth pin outputs a high level to control the light emitting diode LED1 to be turned on.
When the illumination is sufficient in the daytime on the third day, the chip U2 (the third pin and the eighth pin) controls the rechargeable battery not to output power to the chip U1 (the first pin and the eighth pin), and the light emitting diode LED1 and the light emitting diode LED2 are in an off state; when the illumination at night is insufficient in the third day, the fifth pin and the sixth pin of the chip U1 simultaneously output high level to control the light emitting diode LED2 and the light emitting diode LED1 to be simultaneously lightened.
Therefore, the LED1 and/or the LED2 are/is controlled to be turned on or off in a circulating manner, the colors can be intelligently changed every day, and different use experiences are provided for users.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (3)
1. The utility model provides a solar energy intelligence floodlight, includes solar panel and rechargeable battery, its characterized in that:
the LED lamp also comprises a chip U1, a chip U2, a resistor R1, a resistor R2, a light-emitting diode LED1, a MOS tube Q1, a resistor R3, a light-emitting diode LED2 and a MOS tube Q2;
the chip U1 adopts a BJ8M608BNB chip;
the chip U2 adopts a QX5279 chip;
the MOS tube Q1 and the MOS tube Q2 are N-channel MOS tubes;
the first pin of the chip U1, the first end of the resistor R2 and the first end of the resistor R3 are all electrically connected with the positive electrode of the rechargeable battery, the second end of the resistor R2 is electrically connected with the positive electrode end of the light emitting diode LED1, the negative electrode end of the light emitting diode LED1 is electrically connected with the drain electrode of the MOS tube Q1, the grid electrode of the MOS tube Q1 is electrically connected with the sixth pin of the chip U1, the source electrode of the MOS tube Q1 is electrically connected with the eighth pin of the chip U1, the second end of the resistor R3 is electrically connected with the positive electrode end of the light emitting diode LED2, the negative electrode end of the light emitting diode LED2 is electrically connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is electrically connected with the fifth pin of the chip U1, and the source electrode of the MOS tube Q2 is electrically connected with the eighth pin of the chip U1;
the fourth pin of chip U2 is grounded, the positive end of solar panel and the second pin electric connection of chip U2, rechargeable battery's positive end and the third pin electric connection of chip U2, solar panel's negative pole end and rechargeable battery's negative pole end respectively with the fourth pin electric connection of chip U2, the sixth pin of chip U2 passes through resistance R1 and the fourth pin electric connection of chip U2.
2. The solar intelligent floodlight according to claim 1, wherein:
the rechargeable battery, the chip U1, the chip U2, the resistor R1, the resistor R2, the light emitting diode LED1, the MOS tube Q1, the resistor R3, the light emitting diode LED2 and the MOS tube Q2 are integrated on a PCB.
3. The solar intelligent floodlight according to claim 2, wherein:
the lamp further comprises a lamp holder and a lampshade arranged on the lamp holder;
the solar panel is arranged on the lampshade;
the PCB circuit board is arranged in the lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223356960.0U CN219499583U (en) | 2022-12-14 | 2022-12-14 | Solar intelligent floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223356960.0U CN219499583U (en) | 2022-12-14 | 2022-12-14 | Solar intelligent floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499583U true CN219499583U (en) | 2023-08-08 |
Family
ID=87480747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223356960.0U Active CN219499583U (en) | 2022-12-14 | 2022-12-14 | Solar intelligent floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499583U (en) |
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2022
- 2022-12-14 CN CN202223356960.0U patent/CN219499583U/en active Active
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