CN201897132U - Timing desk lamp - Google Patents

Abstract

The utility model relates to a timing table lamp, which is characterized in that it is composed of a lamp holder 1, a serpentine spring 2, a lamp holder 3 and a circuit control part, a display screen 4 is arranged on the lamp holder 3, and a control button is arranged under the display screen 4 5; the lamp holder 3 is also provided with a microphone 7 and a speaker 8; the circuit control part is composed of a power supply circuit and a timing control circuit; , filter capacitor C, Zener diode VS, resistors R2, R3 and light-emitting diode VD; the timing control circuit is composed of integrated circuit IC, control button A, microphone M, display LED, transistor VT, speaker B and relay J. The utility model has a novel structure, combines a desk lamp, an alarm clock, a recording system and a timing system, is more practical than a traditional desk lamp, and is very suitable for people who have time rules.

Description

timer table lamp

Technical field:

The utility model relates to a daily necessities, in particular to a timing desk lamp.

Background technique:

At present, novel and multifunctional products are very popular among people. They are beautiful in appearance, multifunctional and practical, and the price is not very expensive, adding more fun to life. Many products combine various interesting ideas and practical functions into one product, making this product more complete in function, stronger in practicability, and making people's lives faster and more convenient.

Under the trend of this new trend, the utility model also designs a timing table lamp, which combines a table lamp, an alarm clock, a recording system and a timing system to achieve the function of restraining users, and is very suitable for people with regular time use.

Utility model content:

The technical solution adopted by the utility model to solve the technical problem is: a timing table lamp, which is characterized in that it is composed of a lamp holder 1, a serpentine spring 2, a lamp holder 3 and a circuit control part, and the lamp holder 3 is provided with A display screen 4, a control button 5 is provided below the display screen 4; a microphone 7 and a speaker 8 are also provided on the lamp holder 3; the circuit control part is located inside the lamp holder 3, and the circuit control part is controlled by a power circuit and timing control circuit; the power circuit is composed of light bulb L, power switch K, step-down capacitor C1, discharge resistor R1, rectifier diode V, filter capacitor C, Zener diode VS, resistors R2, R3 and light-emitting diode VD; The timing control circuit is composed of integrated circuit IC, control button A, microphone M, display LED, transistor VT, speaker B and relay J. There is a time program in the integrated circuit IC.

The beneficial effects of the utility model are: the utility model has a novel structure, combines a desk lamp, an alarm clock, a recording system and a timing system, is more practical than a traditional desk lamp, and is very suitable for people who have time rules.

Description of drawings:

The utility model is further described below in conjunction with the description of the accompanying drawings and the embodiments

Fig. 1 is the front view of the utility model

Fig. 2 is the circuit control schematic diagram of the utility model

Among them, 1-lamp holder, 2-serpentine spring, 3-lamp holder, 4-display screen, 5-control button, 6-speaker, 7-microphone

Detailed ways:

In the first embodiment shown in Fig. 1 and Fig. 2, a timing desk lamp is characterized in that it is composed of a lamp cap 1, a serpentine spring 2, a lamp holder 3 and a circuit control part. A display screen 4 is provided, and a control button 5 is provided below the display screen 4; a microphone 7 and a loudspeaker 8 are also provided on the lamp holder 3; the circuit control part is located inside the lamp holder 3, and the circuit control part consists of The power supply circuit and timing control circuit are composed; the power supply circuit is composed of light bulb L, power switch K, step-down capacitor C1, discharge resistor R1, rectifier diode V, filter capacitor C, zener diode VS, resistors R2, R3 and light-emitting diode VD Composition; timing control circuit is composed of integrated circuit IC, control button A, microphone M, display LED, transistor VT, speaker B and relay J. There is a time program in the integrated circuit IC.

In the second embodiment shown in FIG. 1 , a timing table lamp, when something needs to be completed within a specified time, turn on the power switch, and set the corresponding time program through the control button 5 combined with the display on the display screen 4 , when the set time is reached, the light will automatically turn off. When you need to set the alarm clock, you can turn on the microphone 7, record your own beautiful singing voice or something you need to do at a certain time, and store it after recording, and set it as a regular ringtone. If necessary, you can also set it to be accompanied by lights. After the set time, the loudspeaker 8 will sound and the lights will flash to remind the owner to get up or do something.

In the third embodiment shown in Fig. 2, a timing table lamp, 220V AC capacitor C1 bucks, diode V rectifies, capacitor C2 filters, and diode VS stabilizes the voltage to generate an appropriate DC voltage, and light-emitting diode VD lights up. It is necessary to time the light bulb L, set the corresponding program through the control button A, the integrated circuit IC records and processes, and displays the information on the display LED. When the set time comes, the program in the integrated circuit IC operates to make the relay J connected The terminal outputs a high level, the relay J is energized and the power switch K is turned on, and the light bulb L lights up; when setting the alarm clock, the microphone M can be turned on, the corresponding voice is recorded and stored in the integrated circuit IC, and it is set by the control button A Set as the ringtone, the integrated circuit IC records the information, and the display LED displays the corresponding information. When it is necessary to accompany the light, it can also be set through the control button A. When the set time is reached, the integrated circuit IC program controls to make the relay J connection Simultaneously output a high level with the base of the transistor VT, the relay J is energized and pulls the power switch K, the light bulb L lights up, the transistor VT is turned on, and the speaker B sounds the set bell.

Claims (2)

1. A timing desk lamp, characterized in that: it is made up of a lamp holder (1), a serpentine spring (2), a lamp holder (3) and a circuit control part, the lamp holder (3) is provided with a display screen (4), A control button (5) is arranged under the display screen (4); a microphone (7) and a loudspeaker (8) are also arranged on the lamp holder (3); and a circuit control part is arranged inside the lamp holder (3). 2. The timing desk lamp according to claim 1, characterized in that: the circuit control part is composed of a power supply circuit and a timing control circuit, and the described power supply circuit is composed of a bulb L, a power switch K, a step-down capacitor C1, and a discharge resistor R1 , rectifier diode V, filter capacitor C, Zener diode VS, resistors R2, R3 and light-emitting diode VD, the timing control circuit is composed of integrated circuit IC, control button A, microphone M, display screen LED, transistor VT, Loudspeaker B and relay J are composed. the

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