CN209245773U - A kind of intelligent eyeshield adjusting LED desk lamp - Google Patents
A kind of intelligent eyeshield adjusting LED desk lamp Download PDFInfo
- Publication number
- CN209245773U CN209245773U CN201820126917.XU CN201820126917U CN209245773U CN 209245773 U CN209245773 U CN 209245773U CN 201820126917 U CN201820126917 U CN 201820126917U CN 209245773 U CN209245773 U CN 209245773U
- Authority
- CN
- China
- Prior art keywords
- key
- desk lamp
- chip microcontroller
- light
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to lighting technical fields, LED desk lamp is adjusted more particularly to a kind of intelligent eyeshield, including arm, the pedestal being fixedly connected with arm lower end, built-in control assembly, the control assembly includes the brightness regulation key with monolithic mechatronics respectively, color temperature adjustment key, and switch key, electric power driving module, pyroelectricity hinders sensor, photo resistance illuminant module, the arm upper end is fixed with LED light source, photo resistance illuminant module is for acquiring ambient light according to strength signal, and the electric signal that the intensity of illumination signal of acquisition is converted to simulation is exported, its output is connected with single-chip microcontroller.The case where single-chip microcontroller is according to current environment controls and adjusts most suitable brightness, prevents light too strong or too weak affects vision.And the light intensity and colour temperature that user wants can be adjusted according to brightness regulation key, color temperature adjustment key.
Description
Technical field
The utility model relates to lighting technical fields, adjust more particularly to the intelligent eyeshield of a kind of no stroboscopic, free from glare
LED desk lamp.
Background technique
With the improvement of people's living standards, requiring also be continuously improved, not only there is the requirement of illumination to eye-protecting desk lamp,
But also need the requirement without light pollution in illumination.Eye-protecting desk lamp be commonly used in reading, writing, design, read and make comments etc. office or
Study illumination field of employment.Need cost performance high, appearance and modeling is novel, the characteristics of capable of giving full play to LED, has hommization, energy
Meet the requirement of the various class of different levels crowd.For the people for doing desktop work, guarantee the good view of workspace
Feel environment, to the quality for learning and handling official business is improved, improves working efficiency, protection health has very big benefit.
Now there are two types of LED desk lamps on the market: one is constant brightness, after ambient light intensity changes, the hair of the lamp
Luminous intensity is still fixed；Another kind is manual brightness-adjustable, but since the adjusting of brightness all relies on user to feel, when long
Between using strong light either dim light, have huge injury to eyes.I.e. lamp dimmer fully relies on human eye judgement, can not be every
It is secondary to be all adjusted to suitable brightness, ophthalmocopia is easily caused, especially for students in middle and primary schools, the reason of myopia is caused, is mostly
When learning or do one's assignment under lamp, light is improper, and reading time is too long, over time, makes visual impairment, facilitates myopia.
Its colour temperature of light light Main Analysis and brightness, the height of colour temperature for can eyeshield have very crucial decision
Property effect.Colour temperature 4000K to 5200K relatively be suitble to eyeshield and natural light it is closest, the LED eyeshield of 4000K to 4500K
Lamp wiring is slightly partially red, softer, and pupil is suitble to use, and the color temperature value of 4500K to 5200K was suitble to middle school and its with last year
The crowd in age uses.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of intelligent eyeshield adjusting LED desk lamp, by with biography
Sense technology, optical detection technique realize that LED desk lamp is controlled automatically according to whether having personnel and environment light-supplementing brightness etc. in use environment
The switch of desk lamp processed and the brightness of illumination.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of intelligent eyeshield tune
Section LED desk lamp, including arm, the pedestal being fixedly connected with arm lower end, built-in control assembly, the built-in control assembly include
Respectively with the brightness regulation key of monolithic mechatronics, color temperature adjustment key and switch key, electric power driving module, pyroelectricity
Sensor, photo resistance illuminant module are hindered, the arm upper end is fixed with LED light source, which is characterized in that the photo resistance sense
Optical module is exported for acquiring ambient light according to strength signal, and by the electric signal that the intensity of illumination signal of acquisition is converted to simulation,
Its output is connected with single-chip microcontroller.
The single-chip microcontroller uses STC12C5410AD single-chip microcontroller.
The pyroelectricity resistance sensor uses pyroelectric infrared sensor D203B.
Transparent anti-blue light coating is arranged in the LED light source surface.
The LED desk lamp working principle is: pyroelectric infrared sensor D203B is passive type, i.e., someone is in its detection
Its work and output signal, light desk lamp gradually when movable in range；Photo resistance illuminant module is for acquiring ambient light photograph
Strength signal, according to brightness regulating circuit, color corresponding to intensity of illumination signal control brightness regulation key, color temperature adjustment key
Temperature adjusts circuit, increase accordingly or reduces so that LED desk lamp output light is stronger or weaker.
The utility model has the beneficial effects that 1, with sensing technology and optical detection technique, realize desk lamp according to use environment
In whether there are personnel and environment light-supplementing brightness etc. to come the switch of automatic control console lamp and the brightness of illumination and colour temperature, operation is just
Victory, it is vdiverse in function.
2, the light intensity and colour temperature that user wants can also be adjusted according to brightness regulation key, color temperature adjustment key simultaneously,
It avoids and is not desired to using subjectivity using automatic adjustment light intensity and colour temperature.
3, the intelligent eyeshield of the utility model adjusts LED desk lamp and is provided with eyeshield mode and normal mode, and eyeshield mode is opened
Qi Shi is capable of the reading distance of real-time measurement reader by the infrared sensor of setting, if hypotelorism, light just from
It moves dimmed or even extinguishes, and leave predetermined distance, light then brightens automatically, is particularly suitable for that primary and secondary students is reminded to read a book under lamp
It, cannot be excessively close apart from lamp or when doing one's assignment.
Detailed description of the invention
Fig. 1 is the utility model embodiment LED table lamp structure schematic diagram.
Fig. 2 is the utility model embodiment LED desk lamp brightness adjustment control schematic illustration.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Referring specifically to Fig. 1-2, the utility model provides a kind of technical solution: a kind of intelligent eyeshield adjusting LED desk lamp, including
Arm 2, the pedestal 1 being fixedly connected with 2 lower end of arm, built-in control assembly, the built-in control assembly include respectively with monolithic
Brightness regulation key 4, color temperature adjustment key 5 and the switch key 3 of mechatronics, electric power driving module, pyroelectricity resistance sensing
Device, photo resistance illuminant module, the arm upper end are fixed with LED light source, and photo resistance illuminant module is for acquiring ambient light
It is exported according to strength signal, and by the electric signal that the intensity of illumination signal of acquisition is converted to simulation, output is connected with single-chip microcontroller.
The single-chip microcontroller uses STC12C5410AD single-chip microcontroller.The pyroelectricity resistance sensor uses pyroelectric infrared sensor D203B.
Transparent anti-blue light coating is arranged in the LED light source surface.
The LED desk lamp working principle is: pyroelectric infrared sensor D203B is passive type, i.e., someone is in its detection
Its work and output signal, light desk lamp gradually when movable in range；Photo resistance illuminant module is for acquiring ambient light photograph
Strength signal, according to brightness regulating circuit, color corresponding to intensity of illumination signal control brightness regulation key, color temperature adjustment key
Temperature adjusts circuit, increase accordingly or reduces so that LED desk lamp output light is stronger or weaker.
Switch key 3 includes eyeshield mode, power-down mode, normal mode, and wherein power-down mode is located at eyeshield
Between mode, normal mode, up key then represents the unlatching of eyeshield mode, and key then represents normal mode unlatching down.Eyeshield
When mode is opened, by the infrared sensor with monolithic mechatronics of setting, including infrared emission head and infrared receiving terminal,
When someone stops in front of emitting head, the high frequency-infrared line signal that emitting head issues will reflect a part by human body and return, infrared
After reception head receives this part signal, is read through single-chip microcontroller and judge whether student reads in excessively close distance, if apart from mistake
Closely, light is just automatic dimmed or even extinguishes, and leaves predetermined distance, and light then brightens automatically, is particularly suitable for reminding primary and secondary students
When reading a book or do one's assignment under lamp, it is unable to hypotelorism.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
- It is control button, built-in 1. a kind of intelligent eyeshield adjusts LED desk lamp, including arm, the pedestal being fixedly connected with arm lower end Control assembly, the control assembly include respectively with the brightness regulation key of monolithic mechatronics, color temperature adjustment key and switch Key, electric power driving module, pyroelectricity hinder sensor, photo resistance illuminant module, and the arm upper end is fixed with LED light source, It is characterized in that, photo resistance illuminant module turns for acquiring ambient light according to strength signal, and by the intensity of illumination signal of acquisition It is changed to the electric signal output of simulation, output is connected with single-chip microcontroller；The single-chip microcontroller uses STC12C5410AD single-chip microcontroller；Institute Pyroelectricity resistance sensor is stated using pyroelectric infrared sensor D203B.
- 2. a kind of intelligent eyeshield according to claim 1 adjusts LED desk lamp, which is characterized in that the LED light source surface is set Set transparent anti-blue light coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126917.XU CN209245773U (en) | 2018-01-25 | 2018-01-25 | A kind of intelligent eyeshield adjusting LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126917.XU CN209245773U (en) | 2018-01-25 | 2018-01-25 | A kind of intelligent eyeshield adjusting LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245773U true CN209245773U (en) | 2019-08-13 |
Family
ID=67515493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820126917.XU Expired - Fee Related CN209245773U (en) | 2018-01-25 | 2018-01-25 | A kind of intelligent eyeshield adjusting LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114340099A (en) * | 2022-01-26 | 2022-04-12 | 嘉善枝晟家具科技有限公司 | Desk lamp and control method of color temperature of desk lamp |
-
2018
- 2018-01-25 CN CN201820126917.XU patent/CN209245773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114340099A (en) * | 2022-01-26 | 2022-04-12 | 嘉善枝晟家具科技有限公司 | Desk lamp and control method of color temperature of desk lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105333340B (en) | The control method that a kind of intelligent dimming eyeshield novel reading lamp and its illumination are adjusted | |
| CN103167697B (en) | Color temperature and luminance adaptive lamp | |
| CN103442499B (en) | A kind of indicating means and illumination indicating equipment regulating luminous intensity | |
| CN103388793A (en) | Simulation candle for simulating flame effect | |
| CN201672365U (en) | Eye-protecting reading lamp | |
| CN203446079U (en) | Lighting and indicating device for adjusting light intensity | |
| CN205174090U (en) | Intelligent LED table lamp | |
| CN209245773U (en) | A kind of intelligent eyeshield adjusting LED desk lamp | |
| CN204806059U (en) | Novel intelligent light -adjusting eyeshield desk lamp | |
| CN202852580U (en) | Intelligent eye-protection lamp achieving sitting posture induction and interactive feedback | |
| CN104735869A (en) | Lamplight control system based on vision comfort level and control method | |
| CN205232529U (en) | Intelligent desk lamp lighting system of integration based on intelligent terminal observes and controls | |
| CN107166212A (en) | A kind of Multifunctional eye-protecting table lamp | |
| CN204795801U (en) | LED intelligence desk lamp | |
| CN207555279U (en) | A kind of environment-protecting intelligent table lamp system | |
| CN106838696A (en) | A kind of multiduty LED eye protection table lamp | |
| CN107101114A (en) | A kind of Multifunctional eye-protecting table lamp | |
| CN108391345B (en) | Color light learning lamp capable of improving amblyopia of children | |
| CN212841207U (en) | Healthy energy-saving book lamp | |
| CN106287550B (en) | The means of illumination of lamps and lanterns and the intelligent eyeshield lamps and lanterns for using this method | |
| CN107062050A (en) | A kind of Multifunctional eye-protecting table lamp | |
| CN207610117U (en) | A kind of special eye protecting book lamp of students ' reading | |
| CN201114960Y (en) | Intelligent light compensator | |
| KR101836885B1 (en) | Lighting apparatus for reading room's desk | |
| CN208074649U (en) | Intelligent supplemental lighting desk lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20200125 |