CN203151825U - Intelligent control LED desk lamp - Google Patents
Intelligent control LED desk lamp Download PDFInfo
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- CN203151825U CN203151825U CN2013200890894U CN201320089089U CN203151825U CN 203151825 U CN203151825 U CN 203151825U CN 2013200890894 U CN2013200890894 U CN 2013200890894U CN 201320089089 U CN201320089089 U CN 201320089089U CN 203151825 U CN203151825 U CN 203151825U
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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 an intelligent control LED desk lamp, which belongs to the field of semiconductor illumination. The intelligent control LED desk lamp comprises a switch, a lamp and a light source module. The lamp is provided with a first induction device and a second induction device; the light source module comprises a first color temperature light source and a second color temperature light source; a first controller and a second controller are also included; and each of the first controller and the second controller comprises a timing module, a storage module, a regulation and control module and a central control module. According to the intelligent control LED desk lamp provided in the utility model, the current size of the light source is adjusted by adjusting the touch time, and further the brightness of the light source is adjusted, the color temperature of the LED desk lamp is controlled at a certain ranged for adjusting light source with different color temperature, and intelligent control is realized.
Description
Technical field
The utility model provides a kind of intelligent control LED desk lamp and control method thereof, and especially a kind of LED desk lamp that can touch control belongs to field of semiconductor illumination.
Background technology
Semiconductor lighting (LED) is described as a new generation's illumination lighting technology, development in recent years is like a raging fire, various new products are not poor from going out, as LED bulb lamp, LED fluorescent lamp, LED Down lamp, LED shot-light, LED desk lamp etc., these new products are replacing traditional lighting light source and light fixture fast, are example with the LED desk lamp:
Traditional desk lamp generally adopts incandescent light bulb or compact fluorescent lamp tube as light source, and function is also comparatively single, and switching function is only arranged, and individual other disposes the dimming function of 1-2 shelves.Because led light source has full curing, the reliability height, numerous advantages such as good energy-conserving effect, occurred at present many with the desk lamp of LED as light source, these desk lamps generally only are providing for simple replacement of light source, replace incandescent lamp or fluorescent lamp with a led light source, also there are some to carry out certain improvement, some dimming functions have been increased, for example regulate the size of current of light source to regulate the brightness of light source by a knob, but aspect Based Intelligent Control, also there is very big room for improvement, for example adopt and touch the switch of controlling desk lamp, adopt to touch the brightness of regulating desk lamp, the colour temperature of desk lamp etc. is regulated in the employing touch.
Summary of the invention
The method that the utility model provides a kind of intelligent control LED desk lamp and controlled this LED desk lamp, the basic principle of its light modulation toning temperature is as follows: in the LED light fixture of being made up of the led light source of two kinds of different-colours at least, the switch of every kind of light source and size of current can be controlled separately, when two kinds of colour temperature led light sources in when work, increase if a kind of source current of colour temperature wherein for example adjusted, the brightness of the led light source of this kind colour temperature will strengthen accordingly so, the brightness of whole lamp also just strengthens naturally, further, the light that this light source sends proportion in the total light yield that two kinds of light sources are sent out will raise, the colour temperature that the colour temperature that will make total light yield finally show in this case will show to this light source of correspondence is close, otherwise, if electric current is reduced, the brightness of so whole lamp will reduce, and the colour temperature of whole lamp also will depart from the colour temperature that this light source shows more.According to user's needs, can adjust the light source works electric current of two kinds of colour temperatures respectively, to realize needed brightness and colour temperature.
The intelligent control LED desk lamp that the utility model provides only needs namely can control out and close by touching, and can regulate the size of current of light source and then the brightness of adjusting light source by the length of regulating the touch time; By the adjusting to the different-colour light source, thereby realize, the control of the colour temperature of LED desk lamp in certain interval, this desk lamp has really been realized intelligent control.
Concrete technical scheme is:
A kind of intelligent control LED desk lamp comprises switch, lamp body, light source assembly, and lamp body is provided with first induction installation and second induction installation; Light source assembly comprises first color temperature light sources and second color temperature light sources; Also include first controller and second controller, all include in described first controller and second controller:
-timing module, the time that is used for the user is triggered induction installation is carried out timing;
-memory module, the current strength by light source when being used for the storage user and stopping to trigger induction installation;
-regulation and control module is used for the current strength by light source is regulated;
-central control module is connected with timing module, memory module and regulation and control module respectively;
Described first induction installation is connected with the central control module of first controller with second controller respectively with second induction installation; Described first color temperature light sources is connected with the regulation and control module of first controller and second controller respectively with second color temperature light sources; Described first induction installation and second induction installation are to produce induction for the triggering behavior to the user.
In order to allow the LED desk lamp can provide more light coloring combination, as the further preferred version of the utility model, the colour temperature that first color temperature light sources and second color temperature light sources send is inequality.More excellent scope is: if when the reference color temperature of first color temperature light sources is 2000～3500K, and the reference color temperature 5000～10000K of second color temperature light sources; If during the reference color temperature 5000～10000K of first color temperature light sources, the reference color temperature 2000～3500K of second color temperature light sources.
The first above-mentioned induction installation and second induction installation can adopt conventional triggering inductive means, for example: touch capacitive sensing device, visible light inductor, human body IR Passive inductor etc.After induction installation is subjected to user's triggering, can be with the response pass central control module, central control module can be made feedback and by timing module the triggered time be carried out timing response signal.
The effect of first controller and second controller is according to the triggering response of induction installation unlatching and the operating current of light source to be controlled.When the user touches or otherwise allow induction installation produce response, central control module in the controller can be judged current light source works state, (1) if not work of light source, then timing module picks up counting, if the triggered time surpasses first setting-up time, then central control module is not done any response, if the triggered time is no more than first setting-up time, then central control module makes light source works.(2) if light source is worked, central control module sends instruction according to the current triggered time to the regulation and control module, and the adjustment that the regulation and control module increases or reduces the electric current by light source is to change the brightness of light source.As preferred version, the regulation and control module preferably along with allow by light source electric current along with the triggered time do periodic " increase-reduce-increase-reduce-... " change, periodically increase, reduce with the brightness that can make light source, make the user in circulation change, select suitable illumination intensity.The user carries out such operation to first color temperature light sources and second color temperature light sources respectively, can first color temperature light sources and second color temperature light sources carry out mutual matched combined, can produce different illuminating effects, to reach the purpose of the function that changes light source.Electric current can be nonlinear change with the variation in triggered time, but preferably adopts linear change, and the user can be more easily control effectively to the brightness of light source like this.
The utility model also provides a kind of control method of intelligent control LED desk lamp, comprises following step:
S1: connect mains switch;
S2: the user triggers first induction installation, and first induction installation is passed to the central control module of first controller with response signal, and central control module judges whether current first color temperature light sources works, if not at work, then enter the A1 step, if just at work, then enter the A2 step;
A1：
-timing module picks up counting;
-when the user stops to trigger first induction installation, then timing module stops timing, obtains the triggered time;
-Ruo the triggered time is no more than first setting-up time, and then the central control module of first controller sends instruction, and the regulation and control module is started working first color temperature light sources, and the operating current of employing is the operating current of storing in memory module last time; If do not store operating current last time, then adopt the maximum standard output current that presets;
-Ruo the triggered time surpasses first setting-up time, then first controller central control module do not send instruction to the regulation and control module, first color temperature light sources is not worked;
A2：
-timing module picks up counting;
-Ruo user stops to trigger induction installation in second setting-up time, then the central control module of first controller sends instruction, and the regulation and control module will be led to the first color temperature light sources electric current and is set to zero, and first color temperature light sources quits work;
-Ruo is still triggering induction installation in surpassing second setting-up time, then since second setting-up time, the central control module of first controller continues to send instruction, and the regulation and control module makes the electric current on first color temperature light sources begin along with the triggered time increases gradually from the minimum sandards output current that presets; When if electric current increases to maximum standard output current, the regulation and control module begins to make electric current along with the triggered time reduces gradually; When if electric current is decreased to the minimum sandards output current, the regulation and control module begins to make electric current along with the triggered time increases gradually, and so forth again; Surpassing in the time of second setting-up time, as long as the user stops to trigger induction installation, central control module then deposits the current current values of passing through first color temperature light sources in memory module, central control module sends to instruct and makes timing module stop timing simultaneously, and first color temperature light sources works under current state.
For the A1 step, can realize the open operation to desk lamp.The user generally only needs the triggering induction installation of short time, can realize the unlatching illumination of light source, and illumination intensity is that intensity during with last end-of-job is consistent, has avoided again illumination intensity being adjusted.The first above-mentioned setting-up time preferably 0.1～3 second.
For the A2 step, its effect mainly is to be divided into two parts, the one, can carry out shutoff operation to desk lamp; Another is that the illumination intensity of light source is carried out accommodation, this adjustment is by controlling with the time of triggering induction installation, illumination intensity changes with size of current, and then the user carries out the triggering of different time length to induction installation, can make the illumination intensity of light source reach own required; In addition when brightness is suitable, stop to trigger, desk lamp is stored in the current strength of this operating state correspondence in the middle of the memory module, does not then need to adjust again during next time, directly makes desk lamp enter this operating state.The second above-mentioned setting-up time more preferably scope is 0.1～3 second, can make user's control convenient.
Next, the user can carry out the identical operations step to second color temperature light sources.
S1 ': connect mains switch;
S2 ': the user triggers second induction installation, second induction installation is passed to response signal the central control module of second controller, central control module judges whether current second color temperature light sources works, if not at work, then enter A1 ' step, if just at work, then enter A2 ' step;
A1’：
-timing module picks up counting;
-when the user stops to trigger second induction installation, then timing module stops timing, obtains the triggered time;
-Ruo the triggered time is no more than first setting-up time, and then the central control module of second controller sends instruction, and the regulation and control module is started working second color temperature light sources, and the operating current of employing is the operating current of storing in memory module last time; If do not store operating current last time, then adopt the maximum standard output current that presets;
-Ruo the triggered time surpasses first setting-up time, then second controller central control module do not send instruction to the regulation and control module, second color temperature light sources is not worked;
A2’：
-timing module picks up counting;
-Ruo user stops to trigger induction installation in second setting-up time, then the central control module of second controller sends instruction, and the regulation and control module will be led to the second color temperature light sources electric current and is set to zero, and second color temperature light sources quits work;
-Ruo is still triggering induction installation in surpassing second setting-up time, then since second setting-up time, the central control module of second controller continues to send instruction, and the regulation and control module makes the electric current on second color temperature light sources begin along with the triggered time increases gradually from the minimum sandards output current that presets; When if electric current increases to maximum standard output current, the regulation and control module begins to make electric current along with the triggered time reduces gradually; When if electric current is decreased to the minimum sandards output current, the regulation and control module begins to make electric current along with the triggered time increases gradually, and so forth again; Surpassing in the time of second setting-up time, as long as the user stops to trigger induction installation, central control module then deposits the current current values of passing through second color temperature light sources in memory module, central control module sends to instruct and makes timing module stop timing simultaneously, and second color temperature light sources works under current state.
The user can adjust the brightness of first color temperature light sources and second color temperature light sources respectively by triggering induction installation in A2 and the A2 ' step, to reach the illuminating effect of realizing that different light rays is mixed.Usually execute A2 ' step, after namely the brightness of second color temperature light sources being adjusted, can reach the desired brightness of user; If this moment, the user thought that illuminating effect is not good, can repeatedly repeat A2 and A2 ' step, the brightness of first color temperature light sources and second color temperature light sources is adjusted again, to reach the illuminating effect of expectation.Induction installation (being shorter than second setting-up time) can be triggered when the user thinks the short time when not needing first color temperature light sources or second color temperature light sources to throw light on, light source can be closed.
Technique effect
Compare with conventional incandescent, fluorescent-lamp-type desk lamp, the intelligent control LED desk lamp that the utility model provides has advantages such as full curing, energy-conservation, long-life; Compare with existing LED desk lamp, the intelligent control LED desk lamp that the utility model provides has been realized intelligent control, only by touching the switch that to realize light fixture, aspect light modulation, can realize the brightness of desk lamp and the adjusting of colour temperature by regulating with the time of contact of lamp body, increase function, promoted product quality.
Description of drawings
Fig. 1 is the cross-sectional view of the intelligent control LED desk lamp that provides of the utility model.
Fig. 2 is the module connection diagram in the controller.
Fig. 3 is the control method schematic flow sheet of the intelligent control LED desk lamp that provides of the utility model.
Wherein 11 is first induction zone; 12 is second induction zone; 13 is lamp stand; 21 is first color temperature light sources; 22 is second color temperature light sources; 31 is first controller; 32 is second controller; 41 is first induction installation; 42 is second induction installation; 51 is lampshade.
Embodiment
As depicted in figs. 1 and 2, a kind of intelligent control LED desk lamp comprises switch, lamp body, light source assembly, and lamp body is provided with first induction installation 41 and second induction installation 42; Light source assembly comprises first color temperature light sources 21 and second color temperature light sources 22; Also include first controller 31 and second controller 32, all include in described first controller 31 and second controller 32:
-timing module, the time that is used for the user is triggered induction installation is carried out timing;
-memory module, the current strength by light source when being used for the storage user and stopping to trigger induction installation;
-regulation and control module is used for the current strength by light source is regulated;
-central control module is connected with timing module, memory module and regulation and control module respectively;
Described first induction installation 41 is connected with the central control module of first controller 31 and second controller 32 respectively with second induction installation 42; Described first color temperature light sources 21 is connected with the regulation and control module of first controller 31 with second controller 32 respectively with second color temperature light sources 22; Described first induction installation 41 and second induction installation 42 are to produce induction for the triggering behavior to the user.
In the present embodiment, first and second induction installations 41,42 adopt and touch the capacitive sensing device, and the zone that is used on the induction installation accepting to touch is called first and second induction zones 11,12.
The colour temperature of first color temperature light sources 21 can be selected in 2000～3500K scope, and the colour temperature of second colour temperature, 22 light sources can be selected in 5000～10000K scope, specifically can decide according to the actual requirements.
The regulation and control module is used for the current strength by light source is carried out the adjusting of " increasing-reduce ", can open or close simultaneously the electric current by light source, and in the present embodiment, electric current is linear change with the time of touching.
In the present embodiment, first setting-up time is 1 s, and second setting-up time is 2 s.
When desk lamp dispatches from the factory, maximum standard output current and minimum sandards output current in central control module, have been preset.
As shown in Figure 3, this intelligent control LED desk lamp can adopt following method to use:
At first, turn on the power switch;
Next, touch first induction installation 41, first induction zone, 11, the first induction installations 41 that are used for position that induction touches and are being positioned at the lamp body upside are passed to response signal the central control module of first controller 31, central control module judges whether current first color temperature light sources 21 works
(1) if not at work, timing module picks up counting; When the user stopped to trigger first induction installation 41, timing module stopped timing, obtained the triggered time; If triggered time less than 1 second, at this moment, central control module can check the numerical value that whether stores last operating current in the memory module, if have, then the central control module of first controller 31 sends instruction, the regulation and control module is started working first color temperature light sources 21, and the current operating current that passes through light source is set at this storing value; If memory module is not stored last operating current, then central control module adopts maximum standard output current default when dispatching from the factory to allow the regulation and control module make 21 work of first color temperature light sources; If the user has surpassed 1 second for touching of first induction installation 41, then central control module is not made any response action, and first color temperature light sources 21 is not worked.
(2) if just at work, timing module picks up counting; In this process, if the user has stopped touching within 2 seconds, then the central control module of first controller 31 sends instruction, and the regulation and control module will be led to the output current zero setting of first color temperature light sources 21, and first color temperature light sources 21 quits work.If the user touches first induction installation 41 always, and 2 seconds have been surpassed, so since 2 seconds, the central control module of first controller 31 sends instruction, allow the regulation and control minimum sandards output current of module from presetting, along with touching time of user increases electric current by first color temperature light sources 21 gradually, in this process, if the user stops to touch, then central control module is stored into memory module with the current current values of passing through first color temperature light sources 21, make timing module stop timing again, first color temperature light sources 21 keeps current working state; If the user does not stop to touch, the regulation and control module can increase electric current always, until default maximum standard output current, when reaching this numerical value, central control module sends instruction, make the regulation and control module change controlling party to, electric current is reduced gradually along with the variation of time, in this process, if the user stops to touch, similarly, central control module is stored into memory module with the current current values of passing through first color temperature light sources 21, make timing module stop timing again, first color temperature light sources 21 keeps current working state; If the user does not stop to touch, the regulation and control module can constantly reduce electric current, up to the minimum sandards output current, when reaching this numerical value, central control module make again the regulation and control module change controlling party to, electric current was constantly increased along with the time of touching, namely begin a new cyclic process.In this process, when the user thinks that light intensity is comparatively suitable, can stop at any time touching, central control module deposits current working state in memory module, central control module sends instruction again makes timing module stop timing, and first color temperature light sources 21 keeps current working state.If the user does not need to use first color temperature light sources 21, touching first induction installation (less than 2 seconds) that then can the short time, the central control module of first controller sends instruction, and the regulation and control module stops to first color temperature light sources, 21 output currents, and first color temperature light sources 21 quits work.
Next, the user can touch second induction installation 41 by same method, to reach the effect that the brightness of using 32 pairs of second color temperature light sources 22 of second controller is adjusted.The user is when carrying out the intensity adjustment to second color temperature light sources 22, the light that second color temperature light sources 22 produces can be arranged in pairs or groups mutually with the light of first color temperature light sources 21, when the user thinks that illumination effect suits, then stop the touching of second induction installation 42, and it is required to make the illumination effect of whole desk lamp reach the user.When opening desk lamp, can touch first and second induction installations 41,42 in short time next time, luminous effect can be remained on last size, thereby simplify operation.
Finish using, close the power supply of desk lamp.
Claims (3)
1. an intelligent control LED desk lamp comprises switch, lamp body, light source assembly, it is characterized in that: lamp body is provided with first induction installation (41) and second induction installation (42); Light source assembly comprises first color temperature light sources (21) and second color temperature light sources (22); Also include first controller (31) and second controller (32), all include in described first controller (31) and second controller (32):
-timing module, the time that is used for the user is triggered induction installation is carried out timing;
-memory module, the current strength by light source when being used for the storage user and stopping to trigger induction installation;
-regulation and control module is used for the current strength by light source is regulated;
-central control module is connected with timing module, memory module and regulation and control module respectively;
Described first induction installation (41) is connected with the central control module of first controller (31) with second controller (32) respectively with second induction installation (42); Described first color temperature light sources (21) is connected with the regulation and control module of first controller (31) with second controller (32) respectively with second color temperature light sources (22); Described first induction installation (41) and second induction installation (42) are to produce induction for the triggering behavior to the user.
2. intelligent control LED desk lamp according to claim 1, it is characterized in that: the colour temperature of the light that described first color temperature light sources (21) and second color temperature light sources (22) send is inequality.
3. intelligent control LED desk lamp according to claim 2, it is characterized in that: when the reference color temperature of described first color temperature light sources (21) was among 2000～3500K and the 5000～10000K one, the reference color temperature of second color temperature light sources (22) was another one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200890894U CN203151825U (en) | 2013-02-27 | 2013-02-27 | Intelligent control LED desk lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200890894U CN203151825U (en) | 2013-02-27 | 2013-02-27 | Intelligent control LED desk lamp |
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| CN203151825U true CN203151825U (en) | 2013-08-21 |
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| CN2013200890894U Expired - Fee Related CN203151825U (en) | 2013-02-27 | 2013-02-27 | Intelligent control LED desk lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152942A (en) * | 2013-02-27 | 2013-06-12 | 上舜照明（中国）有限公司 | Intelligently controlled LED (light-emitting diode) desk lamp and control method thereof |
| TWI511615B (en) * | 2013-09-16 | 2015-12-01 | Paragon Technologies Co Ltd | Touch dimmer with gesture dimming and dimming setting method |
| CN106879132A (en) * | 2016-12-28 | 2017-06-20 | 贵州恩纬西光电科技发展有限公司 | Light fixture and luminaire |
-
2013
- 2013-02-27 CN CN2013200890894U patent/CN203151825U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152942A (en) * | 2013-02-27 | 2013-06-12 | 上舜照明（中国）有限公司 | Intelligently controlled LED (light-emitting diode) desk lamp and control method thereof |
| TWI511615B (en) * | 2013-09-16 | 2015-12-01 | Paragon Technologies Co Ltd | Touch dimmer with gesture dimming and dimming setting method |
| CN106879132A (en) * | 2016-12-28 | 2017-06-20 | 贵州恩纬西光电科技发展有限公司 | Light fixture and luminaire |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |