CN110099490A - Room-mate does not disturb lamp - Google Patents

Abstract

The invention discloses a roommate do not disturb lamp, comprising a light control module, a low-level trigger relay module, a power supply, an LED lamp and a main switch; wherein, the light control module is electrically connected with the low-level trigger relay module, so that the light The control module outputs a low level to the low-level trigger relay module when it senses light from the outside, so that the low-level trigger relay module is pulled in and turned on, and the intensity of the light that the light control module senses is adjustable; the low-level trigger relay module The normally open terminal is connected to the positive terminal of the LED light to control whether the LED light gives an alarm; the power supply is connected to the main switch to provide running power; the main switch is connected to the input terminal of the light control module, and the low level triggers the input terminal of the relay module and the public The terminal is connected to control whether the system is powered on or not. The roommate do not disturb light has a simple structure and is easy to use. It can automatically sense the intensity of the outside light and operate during abnormal rest hours during the day, so that the LED light can be turned on and the roommate can be reminded to keep quiet without making a sound.

Description

Roommate Do Not Disturb Lights

technical field

The invention relates to the field of indoor lamps, in particular to a roommate do not disturb lamp.

Background technique

Nowadays, in order to provide lighting in low-light public areas, such as roads, corridors, and toilets, sound and light control lights are installed, which are not only convenient to use, but also save energy.

However, many people often feel a very annoying but helpless thing when they live in a dormitory or share a room. For example, they are resting in the dormitory during the day, and their roommates come back without knowing it. Discordant noise, this inability to keep quiet will inevitably disturb your rest. Especially now, many people will install bed curtains on their beds, which makes it more difficult for roommates to detect whether someone is resting without infringing on the privacy of others. Reminders such as stickers or talking are not only inefficient but also It also affects your own rest.

Therefore, there is an urgent need to provide a lamp that can solve the above technical problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a roommate do not disturb light, the roommate do not disturb light is simple in structure, easy to use, can automatically sense the intensity of external light and operate during abnormal rest time during the day, so that the LED light can be turned on without making a sound to remind the roommate to keep Quiet.

In order to achieve the above purpose, the present invention provides a roommate do not disturb light, including a light control module, a low-level trigger relay module, a power supply, an LED light and a master switch; wherein,

The light control module is electrically connected to the low-level triggering relay module, so that the light-control module outputs a low level to the low-level triggering relay module when it senses light from the outside, so that the low-level triggering relay module is turned on; and , the intensity of light received by the light control module is adjustable;

The low-level trigger relay module normally open terminal is connected to the positive terminal of the LED light to control whether the LED light gives an alarm;

The power supply is connected to the main switch to provide running power;

The main switch is connected with the input end of the light control module, the input end and the common end of the low-level trigger relay module to control whether the system is powered on or not.

Preferably, the LED light is a photosensitive dimming LED light tube.

Preferably, the LED lights are red LED lights.

Preferably, the roommate do not disturb light further includes a processor and an infrared sensor, the infrared sensor illuminates toward the human activity area, and the processor controls the LED light to be turned on or off.

Preferably, the blinking of the LED light is controlled by an integrated circuit chip.

According to the above technical solution, the present invention connects the light control module with the relay module, and outputs a low level to the low-level triggering relay module when it senses external light, so that the low-level triggering relay module is pulled in and turned on. The low-level trigger relay module is usually connected to the positive pole of the LED light, and the LED light is used to warn the roommate that he has rested. The power supply is first connected to the main switch to control the operation of the system. The main switch is then connected to the input terminal of the light control module, the input terminal of the relay module is triggered by a low level, and the common terminal is connected to provide energy for the system. In this way, the do not disturb light can automatically sense the intensity of the outside light and operate during abnormal rest hours during the day, so that the LED light can be turned on without making a sound to remind roommates to keep quiet. At the same time, even if the main switch is accidentally turned on at night, due to the function of the light control module, the LED light will not turn on, so as to avoid light disturbing the rest.

Other features and advantages of the present invention will be described in detail in the detailed description that follows.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the following specific embodiments, are used to explain the present invention, but do not constitute a limitation to the present invention. In the attached image:

FIG. 1 is a circuit connection diagram of a roommate do not disturb light in an embodiment provided by the present invention.

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

Referring to FIG. 1, the present invention provides a roommate do not disturb light, including a light control module, a low-level trigger relay module, a power supply, an LED light and a master switch; wherein,

The light control module is electrically connected with the low-level trigger relay module, so that the light control module outputs a low level to the low-level trigger relay module when it senses light from the outside, so that the low-level trigger relay module is pulled in and turned on;

The low-level trigger relay module normally open end is connected to the positive terminal of the LED light to control whether the LED light gives an alarm;

The power supply is connected to the main switch to provide running power;

The main switch is connected with the input end of the light control module, the input end and the common end of the low-level trigger relay module to control whether the system is powered on or not.

Through the above technical solution, the light control module is connected with the relay module, and when the external light is sensed, a low level is output to the low-level triggering relay module, so that the low-level triggering relay module is pulled in and turned on. The low-level trigger relay module is usually connected to the positive pole of the LED light, and the LED light is used to warn the roommate that he has rested. The power supply is first connected to the main switch to control whether the system is running or not. The main switch is then connected to the input terminal of the light control module, the low level triggers the input terminal of the relay module, and the common terminal is connected to provide energy for the system. In this way, the do not disturb light can automatically sense the intensity of the outside light and operate during abnormal rest hours during the day, so that the LED light can be turned on without making a sound to remind roommates to keep quiet. At the same time, even if the main switch is accidentally turned on at night, due to the function of the light control module, the LED light will not turn on, so as to avoid light disturbing the rest.

In this embodiment, in order to enable the roommate do not disturb light to adjust its own brightness in time according to the intensity of the ambient light source, so that the observer is not dazzling, preferably, the LED light is a photosensitive dimming LED light tube.

At the same time, ordinary white LED lights may not be able to be noticed by indoor personnel even if they are turned on and bright. Therefore, in order to solve this technical problem, it is preferred that the LED lights be red LED lights. In this way, the red light is often easier to spot, improving the efficiency of reminders.

In the actual use process, in order to remind the roommate to turn on the roommate's do not disturb light, but if the roommate does not enter the room for a long period of time, it will cause a waste of electric energy. In order to avoid the above waste, preferably, the roommate The Do Not Disturb light also includes a processor and an infrared sensor. The infrared sensor illuminates the area of human activity, and the processor controls the LED light to turn on or off. In this way, the LED light will not be turned on immediately when the power is turned on, and when the infrared sensor senses human activity near the entrance of the house, it will trigger the LED light to turn on in time and prompt that someone is resting.

Further, some roommates after entering the room may ignore the roommate do not disturb light intentionally or unintentionally. In order to further improve the transmission rate of reminders, it is preferable to control the flashing of the LED light through an integrated circuit chip. In this way, the first is to improve the capture rate of the LED light by the roommate's sight line, and the second is to remind the roommate to find and turn off the roommate's do not disturb light in time, saving electricity.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above-mentioned embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention, These simple modifications all belong to the protection scope of the present invention.

In addition, it should be noted that the specific technical features described in the above-mentioned specific embodiments can be combined in any suitable manner unless they are inconsistent. In order to avoid unnecessary repetition, the present invention provides The combination method will not be specified otherwise.

In addition, the various embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the spirit of the present invention, they should also be regarded as the contents disclosed in the present invention.

Claims (5)

1. An indoor friend do-not-disturb lamp is characterized by comprising a light control module, a low-level trigger relay module, a power supply, an LED lamp and a master switch; wherein,

the light control module is electrically connected with the low-level trigger relay module, so that the light control module outputs a low level to the low-level trigger relay module when sensing that light exists outside, and the low-level trigger relay module is attracted and conducted; moreover, the intensity of light sensed by the light control module is adjustable;

the normally open end of the low-level trigger relay module is connected with the positive end of the LED lamp to control whether the LED lamp gives out a warning or not;

the power supply is connected with the main switch and used for providing operation electric quantity;

the main switch is connected with the input end of the light control module, the input end of the low-level trigger relay module and the public end to control whether the system is electrified to operate or not.

2. The roommate do not disturb lamp of claim 1, wherein the LED lamp is a light sensitive dimming LED tube.

3. The roommate do-not-disturb lamp of claim 1, wherein the LED lamp is a red LED lamp.

4. The roommate-friendly no-disturbance lamp according to claim 1, further comprising a processor and an infrared sensor, wherein the infrared sensor irradiates toward the human body activity area, and the LED lamp is controlled to be turned on or off by the processor.

5. The roommate do not disturb lamp of claim 1, wherein the LED lamp is controlled to flash by an integrated circuit chip.