CN210328072U - Functional desk lamp system based on eyesight protection - Google Patents
Functional desk lamp system based on eyesight protection Download PDFInfo
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- CN210328072U CN210328072U CN201921390672.2U CN201921390672U CN210328072U CN 210328072 U CN210328072 U CN 210328072U CN 201921390672 U CN201921390672 U CN 201921390672U CN 210328072 U CN210328072 U CN 210328072U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model provides a functional desk lamp system based on eyesight protection, including single chip microcomputer system, single chip microcomputer system's signal input part respectively with the light detection module, human response module and infrared proximity sensor module are connected, single chip microcomputer system's signal output part is connected with lighting module and alarm module respectively, alarm module still is connected with the signal output part of perpetual calendar clock module, power module is perpetual calendar clock module, single chip microcomputer system and lighting module power supply, single chip microcomputer system passes through button module or infrared remote control module and is connected with the pilot lamp module. The utility model discloses well lighting module realizes that three kinds of lighting modes switch, and alternative height reduces the power loss of lighting module during the unmanned use of desk lamp or when indoor illumination intensity is sufficient, matches through infrared proximity sensor module and alarm module and has the timing function and the ambient brightness function of adjusting luminance of reminding function, perpetual calendar clock module and has played the guard action to user's eyesight.
Description
Technical Field
The utility model belongs to the technical field of infrared sensing, concretely relates to functional desk lamp system based on eyesight protection.
Background
The desk lamp is a necessary life electric appliance for thousands of households, and huge energy waste is caused by forgetting to turn off the lamp. In China, the lighting power consumption accounts for 12 percent of the total annual power generation (more than 100 hundred million kilowatts per hour), most of the existing table lamps adopt common incandescent lamps, fluorescent lamps, energy-saving lamps and spiral energy-saving lamps, and the control modes mostly adopt manual switches, so that the table lamps cannot be continuously adjusted and cannot be automatically adjusted. When the night comes, people feel dark to turn on the lamp, which is very inconvenient and is contrary to the intelligent, humanized and low-carbon design concept of the existing household appliances.
According to the early-stage investigation of research projects for preventing and treating the myopia of children cooperatively developed in China, America and Australia, the incidence rate of the myopia of the population in China is 33 percent, the number of myopia people in China is nearly 4 hundred million, and is 1.5 times of the average level of the world 22 percent. The incidence rate of myopia of the myopia-high-incidence group of teenagers is 50-60%, and the myopia people in China are the first in the world. The main causes of myopia are eye discomfort, such as improper sitting posture and too long time during study when the light for reading books is not in the normal range. Solving the above problems is urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a functional desk lamp system based on eyesight protection, this utility model designs simply and practically, lighting module can realize three kinds of lighting mode's switching, alternative height, lighting module's power loss when reducing desk lamp unmanned during use or indoor illumination intensity is sufficient, cooperate through infrared proximity sensor module and alarm module simultaneously and have the timing function and the ambient brightness function of adjusting luminance that remind function, perpetual calendar clock module to user's eyesight and played the guard action.
In order to solve the technical problem, the utility model discloses a technical scheme is: a functional desk lamp system based on eyesight protection comprises a single chip microcomputer system, wherein a signal input end of the single chip microcomputer system is respectively connected with a light detection module for detecting indoor illumination intensity, a human body induction module for detecting the change of infrared energy radiated by a human body and an infrared proximity sensor module for collecting the distance between a user and a desk lamp, the signal output end of the single chip microcomputer system is respectively connected with the lighting module and the alarm module, the alarm module is also connected with the signal output end of the perpetual calendar clock module for realizing timing alarm, the power supply module supplies power to the perpetual calendar clock module, the single chip microcomputer system and the lighting module, the single chip microcomputer system is connected with the indicator lamp module through the key module or the infrared remote control module, and switching of the single chip microcomputer system to three illumination modes, namely a manual mode, a breathing mode and an automatic mode of the illumination module is achieved;
in a manual mode, the red light of the indicator light module is controlled to be turned on through the key module or the infrared remote control module, and the single chip microcomputer system is indicated through the key module or the infrared remote control module to control the on-off and the light brightness of the illumination module;
in a breathing mode, a green light of the indicator light module is controlled to be turned on through the key module or the infrared remote control module, and the light detection module indicates the single chip microcomputer system to control the on-off and the light brightness of the illumination module;
in an automatic mode, a yellow lamp of the indicator lamp module is controlled to be turned on through the key module or the infrared remote control module, and the light detection module and the human body induction module jointly indicate the single chip microcomputer system to control the on-off and the light brightness of the illumination module.
Preferably, the chip model of the single chip microcomputer system is STC89C51 RC.
Preferably, the human body induction module comprises an induction control module and a human body induction element connected with the induction control module, and the induction control module is connected with the single chip microcomputer system.
Preferably, the light detection module comprises a light control module and a photosensitive element connected with the light control module, and the light control module is connected with the single chip microcomputer system.
Preferably, the infrared proximity sensor module comprises a D/a converter and an infrared sensing module connected with the D/a converter, and the infrared sensing module is connected with the single chip microcomputer system.
Preferably, the lighting module comprises an LED light source and a driving module connected with the LED light source, and the driving module is connected with the single chip microcomputer system.
Preferably, the alarm module comprises a timer and a buzzer connected with the timer, and the timer is connected with the single chip microcomputer system.
Preferably, the perpetual calendar clock module comprises a DS1302 clock chip and a temperature sensor, and the DS1302 clock chip is respectively connected with the power module and the timer of the alarm module.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses an illumination mode adopts manual mode, breathing mode and automatic mode. When the manual mode is adopted, the red light of the indicator light module is controlled to be turned on through the key module or the infrared remote control module, and meanwhile the switch and the light brightness of the lighting module are controlled through the key module or the infrared remote control module to indicate the single chip microcomputer system. When a breathing mode is adopted, a green light of the indicator light module is controlled to be turned on through the key module or the infrared remote control module, the light detection module detects indoor illumination intensity, when the light intensity is lower than a preset light intensity value of the light detection module, the light detection module sends an electric signal with low indoor illumination intensity to the single chip microcomputer system, and after an indication that the illumination intensity signal is lower than the preset value is received, the single chip microcomputer system adjusts the luminance brightness of the illumination module and improves the indoor illumination intensity to the preset value; when the light intensity is higher than or equal to the light intensity preset value of the light detection module, the light detection module sends an electric signal with normal indoor illumination intensity to the single-chip microcomputer system, and after the indication that the illumination intensity signal is normal is received, the single-chip microcomputer system closes the switch of the illumination module to stop illumination. When the automatic mode is adopted, a yellow light of the indicator light module is controlled to be turned on through the key module or the infrared remote control module, and the light detection module and the human body induction module jointly indicate the single chip microcomputer system to control the on-off and the light brightness of the illumination module; only when human body activity is detected indoors and the illumination intensity signal is lower than a preset value, the single chip microcomputer system is connected with the illumination module and can adjust the indoor illumination intensity to the preset value; when the illumination intensity of the human body after leaving or indoors is higher than or equal to the illumination intensity preset value of the light detection module, the single chip microcomputer system indicates the automatic disconnection of the switch of the illumination module, and energy can be saved.
2. When infrared proximity sensor module detected the distance between user and the desk lamp and exceeded the threshold value, infrared proximity sensor module sent the signal of telecommunication to single chip microcomputer system, single chip microcomputer system drive alarm module work, the buzzer of alarm module sends out the police dispatch newspaper, when human distance is less than the threshold value, the automatic release of alarm, can remind the incorrect or because of the distance between user and the desk lamp that the distance between user and the desk lamp leads to too closely of user's position of sitting surpasses the threshold value, easily cause the eyesight damage, be favorable to protecting eyesight.
3. The power module provides power for the perpetual calendar clock module, the temperature display, the time display and the timing function of the perpetual calendar clock module are achieved, the time-giving time of the DS1302 clock chip in the perpetual calendar clock module is set, the DS1302 clock chip sends an indication to the timer in the alarm module, when the set time is reached, the timer in the alarm module indicates the buzzer in the alarm module to give an alarm, and the functions of prompting the eye time of a desk lamp user and reminding the user at regular time can be achieved.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
1-single chip system; 2-a light detection module; 3-a lighting module;
4-a human body induction module; 5, a key module; 6-infrared remote control module;
7-an infrared proximity sensor module; 8-perpetual calendar clock module; 9-an alarm module;
10-an indicator light module; and 11, a power supply module.
Detailed Description
Example 1
As shown in fig. 1, the utility model discloses a single chip microcomputer system 1, single chip microcomputer system 1's signal input part is connected with light detection module 2 that is used for detecting indoor illumination intensity, human response module 4 that is used for detecting the change of human radiant's infrared ray energy and infrared proximity sensor module 7 that is used for gathering the distance between user and the desk lamp respectively, single chip microcomputer system 1's signal output part is connected with lighting module 3 and alarm module 9 respectively, alarm module 9 still is connected with the signal output part of perpetual calendar clock module 8 and is used for realizing regularly reporting to the police, and power module 11 is perpetual calendar clock module 8, single chip microcomputer system 1 with lighting module 3 supplies power, single chip microcomputer system 1 is connected with pilot lamp module 10 through button module 5 or infrared remote control module 6, realizes that single chip microcomputer system 1 contrasts the manual mode of lighting module 3, Switching three illumination modes of a breathing mode and an automatic mode;
in a manual mode, the red light of the indicator light module 10 is controlled to be turned on through the key module 5 or the infrared remote control module 6, and the single chip microcomputer system 1 is indicated to control the on-off and the light brightness of the illumination module 3 through the key module 5 or the infrared remote control module 6;
in a breathing mode, the green light of the indicator light module 10 is controlled to be turned on by the key module 5 or the infrared remote control module 6, and the light detection module 2 indicates the singlechip microcomputer system 1 to control the on-off and the light brightness of the illumination module 3;
in an automatic mode, a yellow lamp of the indicator lamp module 10 is controlled to be turned on through the key module 5 or the infrared remote control module 6, and the light detection module 2 and the human body induction module 4 jointly indicate the single chip microcomputer system 1 to control the on/off and the light brightness of the illumination module 3.
The utility model discloses in, single chip microcomputer system 1's chip model is STC89C51 RC.
The utility model discloses in, human response module 4 include induction control module and with the human response element that induction control module is connected, induction control module connects single chip microcomputer system 1.
The utility model discloses in, light detection module 2 include light control module and with the light sensitive element that light control module is connected, light control module connects single chip microcomputer system 1.
The utility model discloses in, infrared proximity sensor module 7 include the DA converter and with the infrared induction module that the DA converter is connected, the infrared induction module is connected single chip microcomputer system 1.
The utility model discloses in, lighting module 3 include the LED light source and with the drive module that the LED light source is connected, drive module connects singlechip system 1.
The utility model discloses in, alarm module 9 include the timer and with the bee calling organ that the timer is connected, the timer is connected single chip microcomputer system 1.
The utility model discloses in, perpetual calendar clock module 8 is by DS1302 clock chip and temperature sensor, DS1302 clock chip is connected respectively power module 11 with alarm module 9's timer, perpetual calendar clock module 8 can real-time detection show temperature and time to can realize regularly alarming function, have suggestion desk lamp user and use the eye time and regularly remind the function.
The utility model discloses a theory of operation is:
illumination mode (i):
① when the utility model adopts manual mode, the red light of the indicator light module 10 is controlled to light by the key module 5 or the infrared remote control module 6, and the singlechip system 1 is indicated by the key module 5 or the infrared remote control module 6 to control the switch and the light brightness of the lighting module 3;
② work in the time of breathing mode, the green light of the indicator light module 10 is controlled to light through the key module 5 or the infrared remote control module 6, the light detection module 2 detects the indoor illumination intensity, when the light intensity is lower than the preset light intensity value of the light detection module 2, the light detection module 2 sends an electric signal with low indoor illumination intensity to the singlechip system 1, after receiving the indication that the illumination intensity signal is lower than the preset value, the singlechip system 1 adjusts the brightness of the illumination module 3, and improves the indoor illumination intensity to the preset value;
③ when the utility model adopts automatic mode, the yellow light of the indicator light module 10 is controlled to light up by the key module 5 or the infrared remote control module 6, and the light detection module 2 and the human body induction module 4 jointly indicate the singlechip system 1 to control the switch and the light brightness of the illumination module 3;
the human body induction module 4 outputs weak voltage due to the change of infrared energy radiated by a human body by using a human body induction element through a pyroelectric effect, amplifies and discriminates the weak voltage through an induction control module connected with the human body induction element, detects an effective trigger signal, outputs the effective trigger signal to the single chip microcomputer system 1 through the induction control module so as to facilitate detection, outputs high level when the human body is in an induction range, automatically delays to close the high level when the human body leaves the induction range, and outputs low level.
When human body activities exist indoors and the indoor illumination intensity is lower than the preset light intensity value of the light detection module 2, the human body sensing module 4 detects the change of infrared energy radiated by the human body in a non-contact mode, converts the change into an electric signal and outputs a high-level electric signal to the single chip microcomputer system 1, meanwhile, the light detection module 2 detects the indoor illumination intensity, when the indoor illumination intensity is lower than the preset value, the light detection module 2 sends an electric signal with low indoor illumination intensity to the single chip microcomputer system 1, and only when the single chip microcomputer system 1 simultaneously receives the high-level electric signal converted by the human body sensing module 4 and the electric signal with low indoor illumination intensity sent by the light detection module 2, the single chip microcomputer system 1 is switched on to the illumination module 3, adjusts the brightness of the illumination module 3 and improves the indoor illumination intensity to;
when no human body moves indoors, the human body induction module 4 detects the change of infrared energy radiated by the human body in a non-contact mode, converts the change into an electric signal and outputs a low-level electric signal to the single chip microcomputer system 1, and after the single chip microcomputer system 1 receives the low-level electric signal converted by the human body induction module 4, the single chip microcomputer system 1 closes the switch of the illumination module 3 to stop illumination;
when the indoor illumination intensity is higher than the preset light intensity value of the light detection module 2, the light detection module 2 detects the indoor illumination intensity, the light detection module 2 sends an electric signal with normal indoor illumination intensity to the single chip microcomputer system 1, the single chip microcomputer system 1 closes the switch of the illumination module 3, and illumination is stopped;
in summary, the light detection module 2 and the human body induction module 4 jointly instruct the single chip microcomputer system 1 to control the illumination module 3, and the single chip microcomputer system 1 controls the on-off and the brightness intensity of the illumination module 3 according to the electric signal converted by the human body induction module 4 and the electric signal of the light detection module 2; only when human body activity is detected indoors and the illumination intensity signal is lower than a preset value, the single chip microcomputer system 1 is switched on the illumination module 3 and can adjust the indoor illumination intensity to the preset value; when the illumination intensity of the human body leaves or the indoor illumination intensity is higher than or equal to the illumination intensity preset value of the light detection module 2, the single chip microcomputer system 1 indicates the automatic disconnection of the switch of the illumination module 3, and energy can be saved.
(II) in the course of the work, if infrared proximity sensor module 7 detects when the distance between user and the desk lamp exceeds the threshold value, infrared proximity sensor module 7 sends electrical signal to single chip microcomputer system 1, single chip microcomputer system 1 drive alarm module 9 works, alarm module 9's buzzer sends out the police dispatch newspaper, when human distance is less than the threshold value, the automatic resolution of alarm, can remind the incorrect or because of the distance between user and the desk lamp that the distance between user and the desk lamp leads to too near exceeds the threshold value in user's position of sitting, easily cause the eyesight damage, be favorable to protecting eyesight.
(III) in the working process, the power module 11 provides power for the perpetual calendar clock module 8 to realize the functions of temperature display, time display and timing, the time of the DS1302 clock chip in the perpetual calendar clock module 8 is set, the DS1302 clock chip sends an indication to the timer in the alarm module 9, when the set time is reached, the timer in the alarm module 9 indicates the buzzer in the alarm module 9 to give an alarm, and the functions of prompting the eye time of a desk lamp user and timing reminding can be realized.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a functional desk lamp system based on eyesight protection, a serial communication port, including single chip microcomputer system (1), the signal input part of single chip microcomputer system (1) is connected with light detection module (2) that are used for detecting indoor illumination intensity, human response module (4) that are used for detecting the infrared energy's of human radiation change and infrared proximity sensor module (7) that are used for gathering the distance between user and the desk lamp respectively, the signal output part of single chip microcomputer system (1) is connected with lighting module (3) and alarm module (9) respectively, alarm module (9) still are connected with the signal output part of perpetual calendar clock module (8) and are used for realizing regularly reporting to the police, power module (11) be perpetual calendar clock module (8) power supply of single chip microcomputer system (1) with lighting module (3), single chip microcomputer system (1) is through button module (5) or infrared remote control module (6) and pilot lamp module (6) (10) The lighting module (3) is connected to realize the switching of three lighting modes, namely a manual mode, a breathing mode and an automatic mode of the single chip microcomputer system (1);
in a manual mode, a red light of the indicator light module (10) is controlled to be turned on through the key module (5) or the infrared remote control module (6), and meanwhile the single chip microcomputer system (1) is indicated to control the on-off and the light brightness of the illumination module (3) through the key module (5) or the infrared remote control module (6);
in a breathing mode, a green light of the indicator light module (10) is controlled to be turned on through the key module (5) or the infrared remote control module (6), and the light detection module (2) indicates the single chip microcomputer system (1) to control the on-off and the light brightness of the illumination module (3);
in an automatic mode, a yellow lamp of the indicator lamp module (10) is controlled to be turned on through the key module (5) or the infrared remote control module (6), and the light detection module (2) and the human body induction module (4) jointly indicate the singlechip microcomputer system (1) to control the lighting module (3) to be turned on or off and to control the brightness of the light.
2. The vision protection based functional desk lamp system of claim 1, wherein the single chip microcomputer system (1) has a chip model of STC89C51 RC.
3. The vision protection based functional desk lamp system of claim 1, wherein the human body induction module (4) comprises an induction control module and a human body induction element connected with the induction control module, and the induction control module is connected with the single chip microcomputer system (1).
4. The vision protection based functional desk lamp system according to claim 1, wherein the light detection module (2) comprises a light control module and a photosensitive element connected with the light control module, and the light control module is connected with the single chip microcomputer system (1).
5. The vision protection based functional desk lamp system according to claim 1, wherein the infrared proximity sensor module (7) comprises a D/A converter and an infrared sensing module connected with the D/A converter, and the infrared sensing module is connected with the single chip microcomputer system (1).
6. The vision protection based functional desk lamp system of claim 1, wherein the lighting module (3) comprises an LED light source and a driving module connected with the LED light source, and the driving module is connected with the single chip microcomputer system (1).
7. The vision protection based functional desk lamp system according to claim 1, wherein the alarm module (9) comprises a timer and a buzzer connected with the timer, and the timer is connected with the single chip microcomputer system (1).
8. The vision protection based functional desk lamp system of claim 7, wherein the perpetual calendar clock module (8) comprises a DS1302 clock chip and a temperature sensor, and the DS1302 clock chip is respectively connected with the power module (11) and the alarm module (9) timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390672.2U CN210328072U (en) | 2019-08-26 | 2019-08-26 | Functional desk lamp system based on eyesight protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390672.2U CN210328072U (en) | 2019-08-26 | 2019-08-26 | Functional desk lamp system based on eyesight protection |
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| CN210328072U true CN210328072U (en) | 2020-04-14 |
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| CN201921390672.2U Active CN210328072U (en) | 2019-08-26 | 2019-08-26 | Functional desk lamp system based on eyesight protection |
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- 2019-08-26 CN CN201921390672.2U patent/CN210328072U/en active Active
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