CN110113853A - A kind of Intelligent desk lamp controller - Google Patents

Abstract

The invention discloses an intelligent control device for desk lamp, which comprises a controller, a photosensitive diode, an infrared sensing module, a timing module and an ultrasonic ranging module; Connection, the photosensitive diode is used to detect the light intensity, the infrared sensor module is used to detect whether someone is approaching, the timing module is used to set the timing and display time, the ultrasonic ranging module is used to detect the distance between the human body and the lamp, and the controller is also connected to a buzzer The buzzer is used for timing reminders and distance reminders. The invention adds a photosensitive diode, an infrared sensing module and an ultrasonic distance measuring module. The photosensitive diode can be used to adjust the brightness according to the change of light intensity, so as to realize energy saving and intelligent eye protection. The infrared sensing module can realize "the lights are on when people come, and people go away.""Lightoff", automatically control the light source on and off, using ultrasonic distance measuring module, once people get too close to the desk lamp, the buzzer will alarm, reminding people to adjust their sitting posture, otherwise it will easily cause hunchback and cervical spondylosis, which greatly increases the function of the desk lamp sex.

Description

An intelligent control device for desk lamp

technical field

The invention relates to an intelligent control device for a desk lamp, which belongs to the technical field of desk lamps.

Background technique

Traditional table lamps have single functions, which are contrary to the intelligent, humanized and low-carbon design of current home appliances, and cannot realize light control changes.

Contents of the invention

The technical problem to be solved by the present invention is to provide an intelligent control device for desk lamps to solve the problems in the above-mentioned prior art.

The technical scheme adopted by the present invention is: a desk lamp intelligent control device, including a controller, a photosensitive diode, an infrared sensing module, a timing module and an ultrasonic ranging module, a photosensitive diode, an infrared sensing module, a timing module and an ultrasonic ranging module It is electrically connected with the controller, the photosensitive diode is used to detect the light intensity, the infrared sensor module is used to detect whether someone is approaching, the timing module is used to set the timing and display time, the ultrasonic ranging module is used to detect the distance between the human body and the desk lamp, and the controller also A buzzer is connected, and the buzzer is used for timing reminders and distance reminders.

Preferably, the above-mentioned controller is also connected to the portable terminal through a wireless module.

Beneficial effects of the present invention: Compared with the prior art, the present invention adds a photosensitive diode, an infrared sensing module and an ultrasonic distance measuring module, adopts a photosensitive diode to adjust brightness according to light intensity changes, realizes energy saving and intelligent eye protection, and adopts infrared The sensor module can realize "lights on when people come and lights off when people leave", automatically control the light source to turn on and off, and use the ultrasonic distance measuring module. Once people get too close to the desk lamp, the buzzer will alarm to remind people to adjust their sitting posture, otherwise It is easy to cause hunchback and cervical spondylosis, which greatly increases the functionality of the desk lamp.

Description of drawings

Fig. 1 is a control principle structural diagram of the present invention;

Fig. 2 is a schematic diagram of the controller circuit;

Fig. 3 is a schematic diagram of a light source circuit;

Fig. 4 is a schematic diagram of a wireless module circuit;

Fig. 5 is a schematic diagram of the total power supply module circuit;

6 is a schematic diagram of a clock module circuit;

Fig. 7 is a schematic diagram of a buzzer circuit;

Fig. 8 is a schematic circuit diagram of an infrared sensing module and an ultrasonic ranging module;

Figure 9 is a power circuit diagram of SIM900A;

Fig. 10 is a schematic diagram of the circuit of the SIM card holder.

Detailed ways

The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1: As shown in Figure 1-Figure 10, a desk lamp intelligent control device, including a controller, a photosensitive diode, an infrared sensing module, a timing module and an ultrasonic distance measuring module, a photosensitive diode, an infrared sensing module, and a timing module The ultrasonic ranging module is electrically connected with the controller, the photosensitive diode is used to detect light intensity, the infrared sensing module is used to detect whether someone is approaching, the timing module is used to set timing and display time, and the ultrasonic ranging module is used to detect the distance between the human body and the table lamp distance, the controller is also connected with a buzzer, a desk lamp light source, a power module, a touch screen, and the buzzer is used for timing reminders and fixed distance reminders.

Preferably, the above-mentioned controller is also connected to the portable terminal through a wireless module.

The advantages of the present invention are as follows:

(1) Intelligent eye protection: the current desk lamp cannot automatically adjust the light according to the environment, so it neither saves energy nor hurts the eyes. The photosensitive diode is used to detect the light, so that the desk lamp can automatically adjust the brightness of the light, which not only saves energy but also protects the eyes;

(2) Intelligent switch: use the infrared sensor module to realize "the light is on when people come, and the light is off when people leave";

(3) Timing learning: install a timer, people can watch the time, or set the timing, when the timing is up, the buzzer will alarm to remind people to take a break, pay attention to eyes, and improve learning efficiency;

(4) Adjust sitting posture: Install an ultrasonic distance measuring module on the desk lamp. Once people get too close to the desk lamp, the buzzer will alarm, reminding people to adjust their sitting posture, otherwise it will easily cause hunchback and cervical spondylosis;

(5) Remote control: There is also a communication module. When the automatic extinguishing function of the desk lamp fails, the lit desk lamp can send a text message to the owner, and the owner can reply to the text message, and the desk lamp will automatically power off immediately, thereby saving energy.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (2)

1. A desk lamp intelligent control device is characterized in that: comprise controller, photodiode, infrared sensing module, timing module and ultrasonic ranging module, photosensitive diode, infrared sensing module, timing module and ultrasonic ranging module and control The photosensitive diode is used to detect the light intensity, the infrared sensor module is used to detect whether someone is approaching, the timing module is used to set the timing and display time, the ultrasonic ranging module is used to detect the distance between the human body and the lamp, and the controller is also connected with Buzzer, the buzzer is used for timing reminder and fixed distance reminder. 2. An intelligent control device for desk lamp according to claim 1, characterized in that the controller is also connected to the portable terminal through a wireless module.