CN211738729U - An eye protection lamp with automatic brightness adjustment - Google Patents

Abstract

The utility model discloses an eye protection lamp with automatic brightness adjustment, comprising a lamp holder, a mounting head is mounted on the lamp holder, a lamp housing is mounted on the mounting head through a lamp tube, and the bottom of the lamp housing is fixed LED lights are installed, and speakers, prompt lights, buttons, control panels and display screens are respectively installed on the upper surface of the lamp holder from top to bottom, a timer is fixedly installed inside the lamp holder, and the inside of the lamp holder is The electric board is fixedly installed, and the data receiving chip and the single-chip microcomputer are installed on the electric board; the utility model has a timer installed inside, and before using the eye protection lamp, the user can set the eye-friendly light according to his own situation before learning. The fatigue time is long. When the time reaches the set value, the eye protection lamp will automatically reduce the brightness to a certain extent, making the light weaker, and will not continue to stimulate the eyes. , the lighting angle of the eye protection lamp can be adjusted freely according to the needs.

Description

An eye protection lamp with automatic brightness adjustment

technical field

The utility model belongs to the field of eye protection lamps, in particular to an eye protection lamp which can automatically adjust the brightness.

Background technique

Eye protection lamps, as the name implies, are lamps that protect the eyes. Nowadays, students are under a lot of pressure and study for a long time. In order to protect their eyes well, they will use eye protection lamps for lighting.

Compared with the utility model patent (CN201820486870.8) multi-functional eye protection lamp, the device can be used as both a desk lamp and a bedside lamp, and can also use the power bank to ensure the continuous power supply of electronic equipment and lamps, but the device does not have The function of automatically adjusting the brightness, after a long time of study, the eyes are prone to fatigue. At this time, if the light intensity of the eye protection lamp remains unchanged, the continuous stimulation of the brightness for a long time will aggravate the fatigue and cause damage to the eyes. Make some improvements.

Utility model content

The purpose of the present utility model is to provide an eye protection lamp that can automatically adjust the brightness, so as to solve the problem that the traditional eye protection lamp proposed in the above background technology does not have the function of automatically adjusting the brightness. Fatigue occurs. At this time, if the light intensity of the eye protection lamp remains unchanged, the continuous stimulation of the eyes by the brightness for a long time will increase the fatigue and cause damage to the eyes.

To achieve the above object, the utility model provides the following technical solutions:

An eye protection lamp with automatic brightness adjustment, comprising a lamp holder, a mounting head is mounted on the lamp holder, a lamp housing is mounted on the mounting head through a lamp tube, and an LED lamp is fixedly mounted on the bottom of the lamp housing, The upper surface of the lamp holder is respectively installed with a speaker, a prompt light, a button, a control panel and a display screen from top to bottom, a timer is fixedly installed inside the lamp holder, and an electric board is fixedly installed inside the lamp holder , and a data receiving chip and a single-chip microcomputer are installed on the electric board.

As a further solution of the present invention, the output terminal of the timer is electrically connected to the input of the time setting module, the output terminal of the time setting module is electrically connected to the input of the data receiving chip, and the data receiving chip is electrically connected. The output terminal of the device is electrically connected to the input of the data processing module, the output terminal of the data processing module is electrically connected to the input of the single-chip microcomputer, and the output terminal of the single-chip microcomputer is electrically connected to the input of the brightness adjustment module and the fatigue prompt module, respectively. The output end of the brightness adjustment module is electrically connected to the input of the LED light, the output end of the fatigue prompt module is electrically connected to the input of the prompt light and the speaker respectively, the LED light, the prompt light, the speaker, the timer, Both the data receiving chip and the single-chip microcomputer are electrically connected with the outside world.

As a further solution of the present invention, the lamp tube can be substantially bent, and a rubber sleeve is installed on the outside of the lamp tube.

As a further solution of the present invention, a power switch is installed on the upper surface of the lamp socket on one side of the speaker.

As a further solution of the present invention, the display end of the timer is located outside the lamp socket.

As a further solution of the present invention, an adjustment knob is rotatably installed on the upper surface of the lamp holder on one side of the display screen, and the outside of the adjustment knob is provided with patterns.

Compared with the prior art, the utility model has a timer installed inside, and before using the eye protection lamp, the user can set the length of time when the eyes are easily fatigued before learning according to their own conditions, and when the time reaches the set value, The eye protection lamp will automatically reduce a certain brightness to make the light weaker, will not continuously stimulate the eyes, and effectively protect the eyes of the user;

The utility model is equipped with a prompt light and a speaker on the outside, when the user uses the eye protection light to reach the set fatigue time, the prompt light will flash for a period of time, and the speaker will broadcast the health prompt to the user. Fatigue reminder, prompting learners to relax their eyes and take a break, so that the eye protection lamp has a fatigue reminder function and is powerful;

The utility model is provided with a lamp tube that can be bent at will, and a rubber sleeve is installed on the outside. When the eye protection lamp is used, the illumination angle of the eye protection lamp can be adjusted at will as required, and the rubber sleeve can effectively produce an effective effect on the lamp tube. protective effect.

Description of drawings

FIG. 1 is a schematic structural diagram of an eye protection lamp with automatic brightness adjustment.

FIG. 2 is a top view of an eye protection lamp with automatic brightness adjustment.

FIG. 3 is a schematic diagram of the internal structure of a lamp holder in an eye protection lamp with automatic brightness adjustment.

FIG. 4 is a schematic structural diagram of a working principle module of an eye protection lamp with automatic brightness adjustment.

In the picture: 1. Lamp housing; 2. LED lamp; 3. Lamp tube; 4. Indicator light; 5. Lamp holder; 6. Adjustment knob; 7. Power switch; 8. Speaker; 9. Mounting head; 10. Control board; 11, display screen; 12, button; 13, timer; 14, electric board; 15, data receiving chip; 16, single chip.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Please refer to FIGS. 1-4 , an eye protection lamp with automatic brightness adjustment, including a lamp socket 5 , a mounting head 9 is mounted on the lamp socket 5 , and a lamp housing 1 is mounted on the mounting head 9 through the lamp tube 3 , the lamp tube 3 can be greatly bent, and a rubber sleeve is installed on the outside of the lamp tube 3, and the bending of the lamp tube 3 can be adjusted at will according to needs to adjust the lighting angle of the eye protection lamp. By installing the rubber sleeve, the lamp can be adjusted. The tube 3 produces an effective protection effect, the bottom of the lamp housing 1 is fixedly installed with the LED lamp 2, and the upper surface of the lamp holder 5 is respectively installed with a speaker 8, a prompt lamp 4, a button 12, a control panel 10 and a speaker from top to bottom. The display screen 11, one side of the display screen 11 is located on the upper surface of the lamp holder 5 and is rotatably installed with an adjustment knob 6, and the outside of the adjustment knob 6 is provided with a pattern, and the initial brightness of the eye protection lamp can be adjusted by installing the adjustment knob 6, And the pattern improves the surface friction force of the adjustment knob 6, which is convenient for adjustment. The speaker 8 is located on the upper surface of the lamp holder 5 with a power switch 7 installed. By installing the power switch 7, it is convenient to pass the power switch 7. The timer 13 is fixedly installed inside the lamp holder 5, and the display end of the timer 13 is located outside the lamp holder 5, and the set time point can be observed in real time through the display terminal. An electric board 14 is fixedly installed inside the lamp holder 5, and a data receiving chip 15 and a single-chip microcomputer 16 are installed on the electric board 14. The output end of the timer 13 is electrically connected with the input of the time setting module, and the time setting module is electrically connected. The output terminal of the fixed module is electrically connected to the input of the data receiving chip 15 , the output terminal of the data receiving chip 15 is electrically connected to the input of the data processing module, and the output terminal of the data processing module is electrically connected to the input of the single chip 16 . The output end of the single-chip microcomputer 16 is electrically connected to the input of the brightness adjustment module and the fatigue prompt module, respectively, the output end of the brightness adjustment module is electrically connected to the input of the LED lamp 2, and the output end of the fatigue prompt module is electrically connected. They are electrically connected to the input of the prompt light 4 and the speaker 8 respectively. The LED light 2, the prompt light 4, the speaker 8, the timer 13, the data receiving chip 15 and the single chip 16 are all electrically connected to the outside world, and are turned on by the power switch 7. The eye protection lamp is set in the timer 13 in advance for an eye fatigue time period of its own situation, and the initial brightness of the eye protection lamp is adjusted by adjusting the knob 6 for lighting. Processing, control the LED light 2 to automatically reduce the appropriate brightness, reduce the stimulation of the light to the eyes, and at the same time control the prompt light 4 to flash, control the speaker 8 to broadcast health prompts, and remind the user of fatigue, prompting the user to relax their eyes and complete The whole process of automatically changing the light level and the fatigue reminder.

It should be noted that the model of LED light 2 can be ZWJQDG8003, the model of prompt light 4 can be 48-70W2, the model of speaker 8 can be T-20, the model of timer 13 can be YS-382, the model of single-chip microcomputer 16 It can be AT89S51, and the model of the data receiving chip 15 can be XC4366AL.

The working principle of the utility model is as follows: first, the bending of the lamp tube 3 is adjusted at will to adjust the illumination angle of the eye protection lamp according to the needs. In the eye fatigue time period of the situation, the initial brightness of the eye protection lamp is adjusted by adjusting knob 6 for lighting. When the time reaches the set time, it is processed by the single-chip microcomputer 16, and the LED lamp 2 is controlled to automatically reduce the appropriate brightness and weaken the light to the light. Eye stimulation, at the same time, the prompt light 4 will be controlled to flash, the speaker 8 will be controlled to broadcast health prompts, and the fatigue prompt will be given to the user, prompting the user to relax the eyes, and completing the entire process of automatically changing the light brightness and fatigue prompt.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various modifications can be made without departing from the purpose of the present patent. kind of change.

Claims (6)

1. The utility model provides a but eye-protecting lamp of automatically regulated luminance, includes lamp stand (5), its characterized in that, install installation head (9) on lamp stand (5), install lamp body (1) through fluorescent tube (3) on installation head (9), the bottom fixed mounting of lamp body (1) has LED lamp (2), the upper surface of lamp stand (5) is from last to installing speaker (8), warning light (4), button (12), control panel (10) and display screen (11) down respectively, the inside fixed mounting of lamp stand (5) has timer (13), the inside fixed mounting of lamp stand (5) has electroplax (14), and installs data reception chip (15) and singlechip (16) on electroplax (14).

2. The eye-protecting lamp capable of automatically adjusting the brightness according to claim 1, wherein the output end of the timer (13) is electrically connected to the input of the time setting module, the output end of the time setting module is electrically connected to the input of the data receiving chip (15), the output end of the data receiving chip (15) is electrically connected to the input of the data processing module, the output end of the data processing module is electrically connected to the input of the single chip microcomputer (16), the output end of the single chip microcomputer (16) is electrically connected to the input of the brightness adjusting module and the input of the fatigue prompting module, the output end of the brightness adjusting module is electrically connected to the input of the LED lamp (2), the output end of the fatigue prompting module is electrically connected to the input of the prompting lamp (4) and the input of the speaker (8), and the LED lamp (2), the prompting lamp (4) and the input of the LED lamp (2) are electrically connected to, The loudspeaker (8), the timer (13), the data receiving chip (15) and the singlechip (16) are electrically connected with the outside.

3. The eye-protecting lamp with the automatic brightness adjusting function according to claim 1, wherein the lamp tube (3) can be bent greatly, and a rubber sleeve is installed outside the lamp tube (3).

4. An eye-protecting lamp with automatic brightness adjustment function according to claim 1, characterized in that a power switch (7) is installed on the upper surface of the lamp holder (5) on one side of the speaker (8).

5. An eye-protecting lamp with automatic brightness adjustment according to claim 1, characterized in that the display end of the timer (13) is located outside the lamp holder (5).

6. The eye-protecting lamp with the automatic brightness adjusting function according to claim 1, wherein the adjusting knob (6) is rotatably installed on the upper surface of the lamp holder (5) on one side of the display screen (11), and the adjusting knob (6) is provided with patterns on the outside.

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