Self-timing integrated bulb plant lamp

Abstract

A self-timing integrated bulb plant lamp comprises a lamp holder, a lamp shell and a lampshade, the lampshade is connected to the upper surface of the lamp shell, the lower surface of the lamp shell is connected with the lamp holder, a controller is installed in the lamp shell, and the controller is connected with a timer which is powered on and powered off in a circulating timing mode. According to the utility model, timing is built in the bulb, automatic timing is realized, the integrality is good, the protection performance is good, and the stability and the reliability are high.

Description

Technical Field

[0001] The utility model belongs to the technical field of plant lamp production, and particularly relates to an autonomous timing integrated bulb plant lamp. Background Art

[0002] Light source products on the market are required to have a timing function in many scenarios. The main methods currently used include: (1) control through an external timer, such as a controller outside the light source, which is an independent product, such as the new timer desk lamp disclosed in Patent No. 201220626804.9; (2) through external systems or devices such as Bluetooth, Wi-Fi and photosensitive devices, that is, independent external systems or devices, to send on / off signals to the switch circuit built into the lamp body to implement timed opening or closing of the lamp, such as the wireless Wi-Fi dimmable color adjustment smart bulb disclosed in Patent No. 201621082040.6, and the wireless control type smart bulb disclosed in Patent No. 201820497444.4. When the above timing methods are used in plant lighting scenarios, they face many shortcomings, such as complex lighting systems, low reliability, poor stability, high maintenance costs and high product prices. These shortcomings inhibit growers' willingness to use plant lamps to supplement plant lighting, and ultimately affect the promotion and application of plant lamp products. Bulb plant lights are becoming increasingly widely used in plant cultivation due to their high cost-effectiveness, easy installation and high safety. However, existing plant bulbs do not have autonomous timing and automatic switching functions. Summary of the Invention

[0003] In order to solve the above problems existing in the current technology, the utility model provides an autonomous timing integrated bulb plant lamp with built-in timing, good integrity, good protection, high stability and reliability.

[0004] The technical solution adopted in this utility model is:

[0005] A self-timing integrated bulb plant lamp includes a lamp holder, a lamp housing and a lampshade. The lampshade is connected to the upper surface of the lamp housing, the lower surface of the lamp housing is connected to the lamp holder, a controller is installed in the lamp housing, and the controller is connected to a timer that cycles the timing switch after power is turned on.

[0006] Furthermore, the timer includes a single-chip microcomputer U2, a crystal oscillator X1, an electrolytic capacitor C1, several resistors and several capacitors. The first pin of the single-chip microcomputer U2 is respectively connected to the first end of the electrolytic capacitor C11, the first end of the voltage regulator DZ1, and the +5V power supply, and the second end of the electrolytic capacitor C11 is connected to the second end of the voltage regulator DZ1 and then grounded; the second pin of the single-chip microcomputer U2 is connected to the first end of the crystal oscillator X1 and the first end of the capacitor C12, the third pin of the single-chip microcomputer U2 is connected to the second end of the crystal oscillator X1 and the first end of the capacitor C13, the second end of the capacitor C12 and the second end of the capacitor C13 are connected and then grounded; the seventh pin of the single-chip microcomputer U2 is connected to the second pin of the controller chip U1 through the MOS tube Q1.

[0007] Furthermore, the second pin of the controller chip U1 is connected to an anti-interference circuit for eliminating signal interference.

[0008] Furthermore, the anti-interference circuit includes a resistor R5 and a capacitor C3. The first end of the resistor R5 is connected to the first end of the capacitor C3 and then connected to the second pin of the controller U1. The second end of the resistor R5 is connected to the MOS tube Q1. The second end of the capacitor C3 is grounded.

[0009] Furthermore, the fourth pin of the controller chip U1 is connected to a power supply, and the power supply is stepped down by a resistor step-down circuit and then stabilized by a voltage regulator tube DZ1 to a +5V power supply.

[0010] Furthermore, the fourth pin of the controller chip U1 is connected to a rectifier circuit and a filter circuit.

[0011] Furthermore, the controller chip U1 and the power supply are connected to the LED lamp respectively.

[0012] Furthermore, the seventh pin of the controller chip U1 is connected to a circuit for adjusting the power of the entire lamp.

[0013] Furthermore, the lamp holder is a threaded interface.

[0014] The beneficial effects of the utility model include built-in timing in the bulb, autonomous timing, good integrity, good protection, high stability and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 This is a schematic diagram of the circuit structure of the utility model. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to specific embodiments, but the present invention is not limited to these specific embodiments. Those skilled in the art should recognize that the present invention encompasses all possible alternatives, improvements, and equivalents within the scope of the claims.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more, unless otherwise clearly defined.

[0019] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0021] See also Figure 1 、 Figure 2This embodiment provides an integrated bulb plant light with an autonomous timer, comprising a lamp holder 1, a lamp housing 2, and a lamp shade 3. The lamp shade 3 is attached to the upper surface of the lamp housing 2, and the lower surface of the lamp housing 2 is connected to the lamp holder 1, which has a threaded connector. A controller 4 is mounted within the lamp housing 2, and a timer 5 is connected to the controller 4, which cycles the timer on and off when powered on.

[0022] The timer 5 described in this embodiment includes a single-chip microcomputer U2, a crystal oscillator X1, an electrolytic capacitor C1, several resistors and several capacitors. The first pin of the single-chip microcomputer U2 is respectively connected to the first end of the electrolytic capacitor C11, the first end of the voltage-stabilizing diode DZ1, and the +5V power supply. The second end of the electrolytic capacitor C11 is connected to the second end of the voltage-stabilizing diode DZ1 and then to ground; the second pin of the single-chip microcomputer U2 is connected to the first end of the crystal oscillator X1 and the first end of the capacitor C12; the third pin of the single-chip microcomputer U2 is connected to the second end of the crystal oscillator X1 and the first end of the capacitor C13; the second end of the capacitor C12 and the second end of the capacitor C13 are connected and then to ground; the seventh pin of the single-chip microcomputer U2 is connected to the second pin of the chip of the controller U1 through the MOS transistor Q1.

[0023] In this embodiment, an anti-interference circuit for eliminating signal interference is connected to pin 2 of the chip U1 of the controller 4. The anti-interference circuit includes a resistor R5 and a capacitor C3. The first end of the resistor R5 is connected to the first end of the capacitor C3 and then to pin 2 of the controller U1. The second end of the resistor R5 is connected to the MOS transistor Q1, and the second end of the capacitor C3 is grounded.

[0024] In this embodiment, the fourth pin of the chip U1 of the controller 4 is connected to a power supply 6. The power supply 6 is stepped down by a resistor-step-down circuit and then stabilized by a voltage regulator DZ1 to a +5V power supply. The fourth pin of the chip U1 of the controller 4 is connected to a rectifier circuit and a filter circuit. The rectifier circuit includes a bridge rectifier DB1, which is used to rectify AC power and output the rectified voltage. The filter circuit CX1-L1-C1 is used to conduct radiation and absorb clutter. The chip U1 of the controller 4 and the power supply are respectively connected to the LED lamp. The seventh pin of the chip U1 of the controller 4 is connected to a circuit for adjusting the power of the entire lamp. The circuit for adjusting the power of the entire lamp is adjusted by setting the size of resistors R3, R2, R7, and R8.

[0025] The timer 5 of the present invention automatically turns on when power is applied, and the light illuminates, cycling according to a set time. The cycle time is set based on the plant's growing light requirements, for example, a 16-hour on, 8-hour off cycle. Timer 5 uses a MOS transistor for signal switching, outputting a signal to chip U1 of controller 4. Crystal oscillator X1 ensures timing accuracy.

[0026] The integrated setting of the timer and light source of the present invention is not limited to use in bulb plant lights, but can also be used in PAR lamps, straight tube plant lights, U-tube plant lights and other different appearance shapes.

[0027] The utility model has a built-in timing device in the bulb, autonomous timing, good integrity, good protection, high stability and reliability.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An autonomous timed integrated bulb plant lamp, comprising a lamp holder, a lamp housing, and a lamp shade, wherein the lamp shade is connected to the upper surface of the lamp housing, and the lower surface of the lamp housing is connected to the lamp holder, characterized in that: A controller is installed in the lamp housing, and a timer for cycling the timing switch after power is turned on is connected to the controller; The timer includes a single-chip microcomputer U2, a crystal oscillator X1, an electrolytic capacitor C1, several resistors and several capacitors. The first pin of the single-chip microcomputer U2 is respectively connected to the first end of the electrolytic capacitor C11, the first end of the voltage-stabilizing diode DZ1, and a +5V power supply. The second end of the electrolytic capacitor C11 is connected to the second end of the voltage-stabilizing diode DZ1 and then grounded; the second pin of the single-chip microcomputer U2 is connected to the first end of the crystal oscillator X1 and the first end of the capacitor C12; the third pin of the single-chip microcomputer U2 is connected to the second end of the crystal oscillator X1 and the first end of the capacitor C13; the second end of the capacitor C12 and the second end of the capacitor C13 are connected and then grounded; the seventh pin of the single-chip microcomputer U2 is connected to the second pin of the controller chip U1 through the MOS tube Q1.

2. The self-timing integrated bulb plant light according to claim 1, characterized in that The second pin of the controller chip U1 is connected to an anti-interference circuit for eliminating signal interference.

3. The self-timing integrated bulb plant light according to claim 2 is characterized in that The anti-interference circuit includes a resistor R5 and a capacitor C3. The first end of the resistor R5 is connected to the first end of the capacitor C3 and then to the second pin of the controller U1. The second end of the resistor R5 is connected to the MOS tube Q1. The second end of the capacitor C3 is grounded.

4. The self-timing integrated bulb plant light according to claim 1, characterized in that The fourth pin of the controller chip U1 is connected to a power supply. The power supply is stepped down by a resistor step-down circuit and then stabilized by a voltage regulator tube DZ1 to a +5V power supply.

5. The self-timing integrated bulb plant light according to claim 4 is characterized in that The fourth pin of the controller chip U1 is connected to a rectifier circuit and a filter circuit.

6. The self-timing integrated bulb plant light according to claim 4, characterized in that The controller chip U1 and the power supply are connected to the LED lamp respectively.

7. The self-timing integrated bulb plant light according to claim 6, characterized in that The seventh pin of the controller chip U1 is connected to a circuit for adjusting the power of the entire lamp.

8. The self-timing integrated bulb plant light according to claim 1, characterized in that The lamp holder is a threaded interface.

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