CN104981050A - User self-defined illumination control LED table lamp and method of same - Google Patents
User self-defined illumination control LED table lamp and method of same Download PDFInfo
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Abstract
The invention relates to a user self-defined illumination control LED table lamp and a method of same. The user self-defined illumination control LED table lamp comprises a microcontroller and an operation keyboard, and further comprises a user self-defined signal input unit which is connected with an IO interface of the microcontroller, wherein the self-defined signal input unit is a logic switch or a touch switch or an infrared ray receiving module. The self-defined illumination control method comprises: writing a self-defined function program into the microcontroller in advance; detecting whether a self-defined signal interface logic state has a self-defined function signal or not during operation; if so, then entering self-defined setting, returning to an initial state after completing the setting and storing a setting parameter; and if not, then detecting a keyboard interface, executing a conventional operation instruction, and returning to the initial state. According to the invention, a user can accurately self-define and modify lamp light luminance that is suitable for the user and can store the lamp light luminance for later use at any time, and the user can further self-define a keyboard operation mode and other functions, thereby solving the problem that in the prior art, a program is written into the microcontroller during manufacturing, and the illumination control and the operation mode are permanently set inside the microcontroller and cannot be changed.
Description
Technical field
The present invention relates to a kind of LED illumination lamp and method thereof, particularly relate to LED desk lamp and method thereof that a kind of user can customize Lighting control.
Background technology
Program is write microcontroller when being all and manufacturing by existing LED desk lamp, and program is permanently set into microcontroller, and Lighting control and operator scheme are also permanent cured.Because program is can not changing of solidification, the brightness of each gear of Dimming operation is all fixing, even if there are 5 gear light modulation buttons to select brightness, also the just rough close brightness being applicable to oneself, because everyone can be different to the susceptibility of light, same shelves brightness, concerning very suitable someone, and concerning another person, perhaps some is excessive, and the difference on the age also can produce different impressions under same light.Even if having the mode of continuously light-adjustable for user, but vertiginous dimming process makes user have little time to select to be applicable to the light of oneself, even shut-down operation immediately often also can be adjusted excessive under the light be applicable to, use inconvenience, if reduce light modulation pace of change, use at every turn and seem that operation slowly, concerning more painful shorttempered people, even if there is brightness memory function, but turning on light is all a kind of brightness at every turn, this does not more select in different environments and seems single.For operation keyboard, prior art only has a kind of fixing keyboard mode for a product, be many buttons slidably touch light modulation, the multi-functional many more complicated of button, or be only have the length of one or two button by button continuously light-adjustable or the segmented light modulation selecting different brightness according to touch potential.Everyone is also different to the demand of keyboard mode, and old man and children more need keyboard simple to operation, therefore, a kind of keyboard mode can not be applicable to everyone this for the people having different key demand.Have injury for excessively strong light children to eyes, they are little for the age, often look at lamp holder light source straight because of curious, and they are used alone desk lamp reading or play and often allow the head of a family worry, and indented material lacks protection.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of LED desk lamp and the method thereof that user can customize Lighting control, program program is write microcontroller when being all and manufacturing by the LED lamp solving prior art, Lighting control and operator scheme are permanently set into the not modifiable problem of microcontroller, solving user can not self-defined and amendment Lighting control and the problem of keyboard operation, user can use at any time in the brightness that needs of self-defined and precise modification oneself at any time saving, also user-defined keyboard operator scheme, user can obtain the experience of comfort and convenient more.
A kind of user of the present invention can customize the LED desk lamp of Lighting control, comprises microcontroller and operation keyboard, it is characterized in that: also comprise User Defined signal input unit, and described self-defined signal input unit is connected with the I/O port of microcontroller.
Described self-defined signal input unit is logic switch.
Described self-defined signal input unit also can be soft-touch control.
Described self-defined signal input unit also can be infrared receiver module.
Described logic switch is toggle switch or code switch or key switch.
A kind of user of the present invention can customize the method for the LED desk lamp of Lighting control, it is characterized in that: comprise self-defined lamplight brightness function and/or self-defined light colour temperature function and/or self-defined timing function and/or customizing keyboard function and/or lamplight brightness limitation function and/or sense of touch set-up function; In advance self-defined lamplight brightness program and/or self-defined light colour temperature program and/or self-defined timing program and/or self-defining key disc program and/or lamplight brightness limiting program and/or contact sensing functions program can be write in microcontroller.
Method as previously discussed, is characterized in that described self-defined lamplight brightness comprises following concrete steps: microcontroller initially powers on, and starts; A01 detects self-defined signaling interface logic state; B01 determines whether self-defined lamplight brightness signal, if so, then enters B02, if not, then forwards G01 to; B02 detects keyboard interface; B03 determines whether brightness adjustment instruction, if so, then enters B04, if not, then directly forwards B05 to; B04 performs this brightness adjustment; B05 determines whether that brightness is held instruction, and if so, then enters B06, if not, then forwards B02 to; B06 preserves the brightness after adjustment, then forwards beginning to; G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
Method as previously discussed, is characterized in that described customizing keyboard comprises following concrete steps: microcontroller initially powers on, and starts; A01 detects self-defined signaling interface logic state; C01 determines whether customizing keyboard signal, if so, then enters into C02, if not, then forwards G01 to; It is that C02 judges for which kind of keyboard mode; C03 performs this keyboard mode, then forwards beginning to; G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
Method as previously discussed, is characterized in that described self-defined lamplight brightness and customizing keyboard comprise following concrete steps: microcontroller initially powers on, and starts; A01 detects self-defined signaling interface logic state; B01 determines whether self-defined lamplight brightness signal, if so, then enters B02, if not, then forwards C01 to; B02 detects keyboard interface; B03 determines whether brightness adjustment instruction, if so, then enters B04, if not, then directly forwards B05 to; B04 performs this brightness adjustment; B05 determines whether that brightness is held instruction, and if so, then enters B06, if not, then forwards B02 to; B06 preserves the brightness after adjustment, then forwards beginning to; C01 determines whether customizing keyboard signal, if so, then enters into C02, if not, then forwards G01 to; It is that C02 judges for which kind of keyboard mode; C03 performs this keyboard mode, then forwards beginning to; G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
Method as previously discussed, it is characterized in that following key step is comprised for multiple self-defined mode: determine whether that self-defined lamplight brightness signal then forwards step D01 to when being no and determines whether self-defined color temperature signal in step B01, judge still as then forwarding other custom feature determining step time no in D01 step, then forward C01 to and determine whether customizing keyboard signal, if not, then forward G01 to, until complete a circulation to return initial state.
The present invention directly achieves user and can lamplight brightness saving that accurately self-defined and amendment is applicable to oneself use at any time on desk lamp microcontroller, goes back user-defined keyboard operator scheme and other function.The LED lamp that the invention solves prior art is all during fabrication by program program write microcontroller, Lighting control and operator scheme are permanently set into the not modifiable problem of microcontroller, solving user can not self-defined and amendment Lighting control and the problem of keyboard operation, also can add lamplight brightness limitation function and touch key-press contact sensing functions, can child protection eyesight safety further, adopt the mode of infra-red remote control not only can realize user to use a teleswitch and carry out self-defined setting, also can be used to the regular job of Remote-control desk lamp, more convenient and comfortable experience is brought to user, therefore there is significant technological progress.
Accompanying drawing explanation
Fig. 1 is the self-defined signal input unit of the present invention is the schematic diagram of logic switch.
Fig. 2 is the self-defined signal input unit of the present invention is the schematic diagram of soft-touch control.
The schematic diagram of Fig. 3 to be the self-defined signal input unit of the present invention be infrared receiver module.
Fig. 4 is first pass figure of the present invention.
Fig. 5 is the present invention second flow chart.
Fig. 6 is the present invention the 3rd flow chart.
Fig. 7 is the present invention the 4th flow chart.
Embodiment
Below in conjunction with drawings and embodiments, the present invention will be further described.
As shown in Figure 1 to Figure 3, a kind of user of the present invention can customize the LED desk lamp of Lighting control, comprises microcontroller and operation keyboard, also comprises User Defined signal input unit.Described self-defined signal input unit is connected with the I/O port of microcontroller.
As shown in Figure 1, described self-defined signal input unit is logic switch.Described logic switch is toggle switch or code switch or key switch.The logic switch of self-defined signal input unit is formed for toggle switch S1 ~ S4, one end of S1 ~ S4 is connected with the I/O port A1 ~ A4 of microcontroller respectively, the other end be connected publicly, microcontroller I/O port A1 ~ A4 is connected with one end of resistance R1 ~ R4 respectively, and the other end of resistance R1 ~ R4 and the VDD of microcontroller are together connected to power supply VCC.
As can be seen here, open or close self-defined switch S 1 ~ S4 and can form many different logic states, often kind of logic state represents a kind of custom feature state.As by A1 mouth be low level be defined as open self-defined lamplight brightness, A1 mouth is that high level is defined as the self-defined lamplight brightness of closedown, if just opened by S1 when user needs self-defined lamplight brightness, (S1 puts ON, connect), after self-defining operation completes, S1 is closed (S1 puts OFF, turns off).Logic switch can adopt toggle switch, also can adopt the toggle switch of several a group, or adopts code switch, also can adopt key switch.The available switch of a fairly large number of words of I/O port as switch and MCU represents a custom feature, if the words of the I/O port negligible amounts of switch and MCU can expand custom feature with several switch composition logical combination.As two switches can form (0,0), (0,1), (1,0) and (1,1) four kinds of logic codings, three or four switches can form more logic coding.
As shown in Figure 2, self-defined signal input unit also can adopt soft-touch control except adopting above-mentioned toggle switch, code switch or key switch.
As shown in Figure 3, self-defined signal input unit also can adopt infrared receiving module IR, and coordinates corresponding Infrared remote controller to use.
See Fig. 4 to Fig. 7, custom feature can be divided into self-defined lamplight brightness, self-defined light colour temperature, self-defined timing is turned on light or turned off the light or light reminds (time management), customizing keyboard, lamplight brightness limit setting and contact sensing functions setting.The present invention at least adopts one of them, also can adopt wherein two or more and increase other custom feature to meet consumers' demand.
Therefore, a kind of user of the present invention can customize the method for the LED desk lamp of Lighting control, comprises self-defined lamplight brightness function and/or self-defined light colour temperature function and/or Self defined time management function and/or customizing keyboard function and/or lamplight brightness limitation function and/or sense of touch set-up function.
In advance self-defined lamplight brightness program and/or self-defined light colour temperature program and/or Self defined time hypervisor and/or self-defining key disc program and/or lamplight brightness limiting program and/or contact sensing functions program can be write in microcontroller.
As shown in Figure 4, first concrete steps are provided for self-defined lamplight brightness:
Microcontroller initially powers on, and starts; A01 detects self-defined signaling interface logic state; B01 determines whether self-defined lamplight brightness signal, if so, then enters B02, if not, then forwards G01 to; B02 detects keyboard interface; B03 determines whether brightness adjustment instruction, if so, then enters B04, if not, then directly forwards B05 to; B04 performs this brightness adjustment; B05 determines whether that brightness is held instruction, and if so, then enters B06, if not, then forwards B02 to; B06 preserves the brightness after adjustment, then forwards beginning to; G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
As shown in Figure 5, concrete steps are provided for customizing keyboard:
Microcontroller initially powers on, and starts; A01 detects self-defined signaling interface logic state; C01 determines whether customizing keyboard signal, if so, then enters into C02, if not, then forwards G01 to; It is that C02 judges for which kind of keyboard mode; C03 performs this keyboard mode, then forwards beginning to; G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
As shown in Figure 6, concrete steps are provided for self-defined lamplight brightness and customizing keyboard two kinds of modes:
Microcontroller initially powers on, and starts; A01 detects self-defined signaling interface logic state; B01 determines whether self-defined lamplight brightness signal, if so, then enters B02, if not, then forwards C01 to; B02 detects keyboard interface; B03 determines whether brightness adjustment instruction, if so, then enters B04, if not, then directly forwards B05 to; B04 performs this brightness adjustment; B05 determines whether that brightness is held instruction, and if so, then enters B06, if not, then forwards B02 to; B06 preserves the brightness after adjustment, then forwards beginning to; C01 determines whether customizing keyboard signal, if so, then enters into C02, if not, then forwards G01 to; It is that C02 judges for which kind of keyboard mode; C03 performs this keyboard mode, then forwards beginning to; G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
Key step (other step is see above-described embodiment) is provided for various ways such as self-defined lamplight brightness, self-defined colour temperature, customizing keyboard and other functions self-defined:
As shown in Figure 7, be with above-mentioned self-defined lamplight brightness and customizing keyboard two kinds of mode differences: determine whether that self-defined lamplight brightness signal then forwards step D01 to when being no and determines whether self-defined color temperature signal in step B01, judge still as then forwarding other custom feature determining step time no in D01 step, then forward C01 to and determine whether customizing keyboard signal, if not, then forward G01 to, until complete a circulation to return initial state.
According to soft-touch control as self-defined signal input unit, the processing mode that microcontroller detects the logic state of self-defined switch interface is different with adopting the processing mode of toggle switch.Toggle switch and so on be microcontroller I/O port that this switch after switch open is connected logic state when still maintained switch is opened, until switch cuts out.Adopt soft-touch control to be then that when touching touch key-press, microcontroller detects that the touch signal of self-defined switch produces, after hand leaves touch key-press, this touch signal disappears.Therefore, employing soft-touch control should be different from toggle switch with routine processes mode as the logic state that self-defined switch is detecting self-defined switch interface.Self-defined switch only need cut out by the self-defined switch as toggle switch class after User Defined has operated, namely user if desired opens self-defined lamplight brightness and then self-defined luminance switch must be allocated to ON position, and self-defined end is then allocated to OFF position.And adopt soft-touch control to produce a self-defined operational order completed to exit self-defining operation program as self-defined switch with regard to needing again to press self-defined soft-touch control key after self-defining operation completes.
According to infrared receiving module as self-defined signal input unit, arrange on a remote control outside self-defining operation button and conventional signal light control button also can be set, so just extend remotely controlling functional, bring more convenient more comfortable experience to user.Also can arrange 0-9 digital keys on a remote control, directly can accurately arrange brightness or time numerical value like this when self-defined lamplight brightness or time management, the user that is more convenient for uses.
But the benefit that the present invention brings is design and the amendment of user oneself participation illumination scheme, prior art Lighting control program Solidification more can not be changed over user oneself in microcontroller and can participate in amendment, dead thing is become and has lived, user participates in self-defining Lighting control directly and is more applicable to user oneself use.As User Defined lamplight brightness, the brightness value of the button 4 of former Default Value is the dimming ratio of 80%, user feels to read a book under this light somewhat dark, button 5 is 100% entirely bright, feel again too bright, he just can open self-defined lamplight brightness switch to adjust oneself brightness applicable, when self-defined luminance switch is opened, touch key-press 4 can carry out brightness regulation, dimming ratio can from original 80% with 1% rate of change slowly improve, to 100% time slowly decline again, can loose one's grip until reach oneself satisfied brightness as 86%, press other button and can preserve customed brightness, the brightness of User Defined button can be used after closing self-defined luminance switch.After this depresses button 4 will be lighted with the dimming ratio of 86% again.Want factory reset, only need press Default Value key.Default Value key can with one independently button serve as, if the I/O port of microcontroller is not enough, a button then on other self-defined switch compounding practice keyboard available uses, as by self-defined lamplight brightness switch opens, OFF key on pressing operations keyboard gets final product factory reset in 10 seconds, is closed by self-defined lamplight brightness switch after recovery again.
For customizing keyboard, as desk lamp operation keyboard there being 6 control button, then keyboard can be arranged to full keyboard, half keyboard and large keyboard Three models.Full keyboard is that each button all has independently operating function, and can be arranged to an ON/OFF key and 5 brightness keys, 1 key is minimum brightness, and 5 keys are maximum brightnesses, can directly open corresponding light by any brightness of single touch key, also slidably touch required brightness.Half keyboard pattern is that three keys in left side merge into left key area, and three, right side key key merges into right button district, and left key area and right button district can be considered two independently big keys, and button decreases, button expanded range, be applicable to pursuing succinct user.Large keyboard mode is that from left to right 6 keys are all merged into a big key, is more suitable for old man and child.No matter keyboard segmentation with merge the touch signal that still detects each button and carry out operation response according to the signal touched and current keyboard mode, send corresponding control command mutually.As under large keyboard mode, touch the signal which button microcontroller all can detect rapidly this button, all can be identified as by internal processes and touch whole large keyboard, send corresponding control command, touch and once turn on light, then touch and once turn off the light, long button circulation light modulation, etc.Also the sectional dimming mode repeatedly touched can be adopted.Three kinds of keyboard modes can adopt three customizing keyboard switches, and a Switch Controller should a kind of keyboard mode.Also can adopt two customizing keyboard switches, form three kinds of switching logics by two switches and realize.
According to soft-touch control as User Defined switch, preferably self-defined switch is placed on place beyond operation keyboard to show difference, when avoiding using, misoperation occurs.From the angle avoiding misoperation, adopt the mechanical switch of toggle switch and so on more safer than employing soft-touch control as self-defined switch.Toggle switch can be placed in below Desk lamp feet, can effectively avoid misoperation and other people curiosity disorderly to move.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. user can customize a LED desk lamp for Lighting control, comprises microcontroller and operation keyboard, it is characterized in that:
Also comprise User Defined signal input unit, described self-defined signal input unit is connected with the I/O port of microcontroller.
2. desk lamp as claimed in claim 1, is characterized in that:
Described self-defined signal input unit is logic switch.
3. desk lamp as claimed in claim 1, is characterized in that:
Described self-defined signal input unit is soft-touch control.
4. desk lamp as claimed in claim 1, is characterized in that:
Described self-defined signal input unit is infrared receiver module, coordinates corresponding infrared remote controller to use.
5. desk lamp as claimed in claim 2, is characterized in that:
Described logic switch is toggle switch or code switch or key switch.
6. user can customize a method for the LED desk lamp of Lighting control, it is characterized in that:
Comprise self-defined lamplight brightness function and/or self-defined light colour temperature function and/or Self defined time management function and/or customizing keyboard function and/or lamplight brightness limitation function and/or sense of touch set-up function;
In advance self-defined lamplight brightness program and/or self-defined light colour temperature program and/or Self defined time hypervisor and/or self-defining key disc program and/or lamplight brightness limiting program and/or contact sensing functions program can be write in microcontroller.
7. method as claimed in claim 6, is characterized in that described self-defined lamplight brightness comprises following concrete steps:
Microcontroller initially powers on, and starts;
A01 detects self-defined signaling interface logic state;
B01 determines whether self-defined lamplight brightness signal, if so, then enters B02, if not, then forwards G01 to; B02 detects keyboard interface; B03 determines whether brightness adjustment instruction, if so, then enters B04, if not, then directly forwards B05 to; B04 performs this brightness adjustment; B05 determines whether that brightness is held instruction, and if so, then enters B06, if not, then forwards B02 to; B06 preserves the brightness after adjustment, then forwards beginning to;
G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
8. method as claimed in claim 6, is characterized in that described customizing keyboard comprises following concrete steps:
Microcontroller initially powers on, and starts;
A01 detects self-defined signaling interface logic state;
C01 determines whether customizing keyboard signal, if so, then enters into C02, if not, then forwards G01 to; It is that C02 judges for which kind of keyboard mode; C03 performs this keyboard mode, then forwards beginning to;
G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
9. method as claimed in claim 6, is characterized in that described self-defined lamplight brightness and customizing keyboard comprise following concrete steps:
Microcontroller initially powers on, and starts;
A01 detects self-defined signaling interface logic state;
B01 determines whether self-defined lamplight brightness signal, if so, then enters B02, if not, then forwards C01 to; B02 detects keyboard interface; B03 determines whether brightness adjustment instruction, if so, then enters B04, if not, then directly forwards B05 to; B04 performs this brightness adjustment; B05 determines whether that brightness is held instruction, and if so, then enters B06, if not, then forwards B02 to; B06 preserves the brightness after adjustment, then forwards beginning to;
C01 determines whether customizing keyboard signal, if so, then enters into C02, if not, then forwards G01 to; It is that C02 judges for which kind of keyboard mode; C03 performs this keyboard mode, then forwards beginning to;
G01 detects keyboard interface; G02 determines whether the instruction of keyboard routine operation, if so, then enters G03, if not, then directly forwards beginning to; G03 performs routine operation instruction, then forwards beginning to.
10. method as claimed in claim 6, is characterized in that comprising following key step for multiple self-defined mode:
Determine whether that self-defined lamplight brightness signal then forwards step D01 to when being no and determines whether self-defined color temperature signal in step B01, judge still as then forwarding other custom feature determining step time no in D01 step, then forward C01 to and determine whether customizing keyboard signal, if not, then forward G01 to, until complete a circulation to return initial state.
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| CN201410155648.6A CN104981050A (en) | 2014-04-11 | 2014-04-11 | User self-defined illumination control LED table lamp and method of same |
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| CN201410155648.6A CN104981050A (en) | 2014-04-11 | 2014-04-11 | User self-defined illumination control LED table lamp and method of same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961759A (en) * | 2016-01-11 | 2017-07-18 | 隆达电子股份有限公司 | Light emitting diode device, light dimming system and light dimming method thereof |
| CN110234187A (en) * | 2019-04-23 | 2019-09-13 | 宁波工程学院 | A kind of LED constant current Drive And Its Driving Method |
| CN112351566A (en) * | 2020-11-10 | 2021-02-09 | 广州彩熠灯光股份有限公司 | Program recording method, device, lamp and storage medium |
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2014
- 2014-04-11 CN CN201410155648.6A patent/CN104981050A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961759A (en) * | 2016-01-11 | 2017-07-18 | 隆达电子股份有限公司 | Light emitting diode device, light dimming system and light dimming method thereof |
| CN106961759B (en) * | 2016-01-11 | 2019-03-05 | 隆达电子股份有限公司 | Light emitting diode device, light dimming system and light dimming method thereof |
| CN110234187A (en) * | 2019-04-23 | 2019-09-13 | 宁波工程学院 | A kind of LED constant current Drive And Its Driving Method |
| CN112351566A (en) * | 2020-11-10 | 2021-02-09 | 广州彩熠灯光股份有限公司 | Program recording method, device, lamp and storage medium |
| CN112351566B (en) * | 2020-11-10 | 2023-03-03 | 广州彩熠灯光股份有限公司 | Program recording method, device, lamp and storage medium |
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