CN103139964A - Energy-saving lamp - Google Patents
Energy-saving lamp Download PDFInfo
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- CN103139964A CN103139964A CN2011103870173A CN201110387017A CN103139964A CN 103139964 A CN103139964 A CN 103139964A CN 2011103870173 A CN2011103870173 A CN 2011103870173A CN 201110387017 A CN201110387017 A CN 201110387017A CN 103139964 A CN103139964 A CN 103139964A
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- energy
- saving lamp
- lighting device
- detection signal
- control unit
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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
Abstract
The invention relates to an energy-saving lamp which comprises a lighting device, a mode switching device, a motion sensing device and a controlling unit. The lighting device comprises a light source module used for lighting, wherein the mode switching device is used for switching a lighting mode and an energy-saving mode of the energy-saving lamp, the motion sensing device is used for sensing human body motion around the energy-saving lamp when the energy-saving lamp is switched to the energy-saving mode and sending a first detecting signal when the human body motion is not detected at a preset time period, the controlling unit is used for receiving the detecting signal sent by the motion sensing device, and the controlling unit lowers brightness of the lighting device when receiving the first detecting signal. The energy-saving lamp has the advantages of being convenient to use and good in energy-saving effect.
Description
Technical field
The present invention relates to energy-saving lamp, relate in particular a kind of energy-saving lamp that can automatic distinguishing.
Background technology
Light fixture is widely used in as in the middle of the domestic environments such as parlor, bedroom as a kind of lighting device very much.Yet the light fixture of using in daily life at present remains in the inconvenience part.For example, a lot of people have the custom of reading before sleep, usually can fall asleep carelessly in reading process and forget and turn off the light, and sleep under the environment of bright light, not only cause the waste of electric energy, also can exert an adverse impact to health.For overcoming this situation, the part light fixture has timing function at present, this kind light fixture can be after the set time section autoshutdown.Yet, sleep front reading the people usually unpredictable own sleep time and in advance to the light fixture timing, and for some special crowds, children as timidity, its sack time is unfixing, very difficult definite time of turning off the light is accurately regulated light fixture, and therefore, the light fixture effect that this timing is closed is unsatisfactory.
Summary of the invention
In view of this, the present invention aims to provide a kind of energy-saving lamp of energy automatic distinguishing.
a kind of energy-saving lamp, comprise lighting device, mode-changeover device, the action sensing device, control unit, this lighting device is used for illumination, this mode-changeover device is used for switching light illumination mode and the energy saver mode of energy-saving lamp, this action sensing device is used for the human action around the sensing energy-saving lamp when energy-saving lamp is switched to energy saver mode, and send the first detection signal in the situation that do not detect human action in the predetermined time section, the detection signal that this control unit sends in order to receive this action sensing device, this control unit is turned down the brightness of lighting device when receiving the first detection signal.
Described energy-saving lamp is the human action by action sensing device sensing user when being in energy saver mode, and turn down the brightness of lighting device by control unit in the situation that do not sense user's human action, thereby extinguish as early as possible after the user falls asleep and need not manually to preset or operate, that this kind electricity-saving lamp has advantages of is easy to use, energy-saving effect is good.
Description of drawings
Fig. 1 is the structural representation of the energy-saving lamp of first embodiment of the invention.
Fig. 2 is the energy saver mode operation principle schematic diagram of the energy-saving lamp of first embodiment of the invention.
Fig. 3 is the energy saver mode change embodiment operation principle schematic diagram of the energy-saving lamp of first embodiment of the invention.
Fig. 4 is the structural representation of the energy-saving lamp of second embodiment of the invention.
Fig. 5 is the energy saver mode operation principle schematic diagram of the energy-saving lamp of second embodiment of the invention.
The main element symbol description
| Energy-saving |
10，20 |
| |
11，21 |
| Mode-changeover device | 12，22 |
| The action sensing device | 13，23 |
| |
14，24 |
| The daylight arrangement for detecting | 25 |
| |
110 |
| Lamp stand | 112 |
| |
114 |
| |
30 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 1, the energy-saving lamp 10 that first embodiment of the invention provides comprises lighting device 11, mode-changeover device 12, action sensing device 13 and control unit 14.This energy-saving lamp 10 has two mode of operations: light illumination mode, energy saver mode.When being in light illumination mode, this energy-saving lamp 10 is the same long-time lasting luminous with the mode of operation of conventional lamp, to satisfy the lighting demand of user's daily life.When being in energy saver mode, whether these energy-saving lamp 10 sensing user fall asleep, and extinguish after the user falls asleep sensing, to reach energy-conservation purpose.
This lighting device 11 can be connected with external power source 30 to be used for illumination.In the present embodiment, this lighting device 11 comprises lampshade 110, lamp stand 112 and lamp socket 114.Can contain fluorescent tube, incandescent lamp, gaseous discharge lamp, light-emitting diode or its combination etc. in this lampshade 110 as light source.In the present embodiment, contain a plurality of light-emitting diode (not shown) in this lampshade 110.
This mode-changeover device 12 can be arranged on the lampshade 110 of lighting device 11, on lamp stand 112 or on lamp socket 114, in the present embodiment, this mode-changeover device 12 is arranged on lamp stand 112, and is user-friendly to switch light illumination mode and the energy saver mode of energy-saving lamp 10.
This action sensing device 13 is used for the human action around sensing energy-saving lamp 10 when energy-saving lamp 10 is switched to energy saver mode.This action sensing device 13 sends the first detection signal when not detecting human action within a predetermined period of time, and sends this first detection signal to control unit 14.This action sensing device 13 can be arranged on the lampshade 110 of lighting device 11, on lamp stand 112 or on lamp socket 114, and in the present embodiment, this action sensing device 13 is arranged on lamp stand 112.
Particularly, in the present embodiment, this action sensing device 13 is the angular speed sensor, but the size of these action sensing device 13 sensing human action amplitudes, thereby: if do not judge that the user falls asleep when a. action sensing device 13 senses user's human action within a predetermined period of time always; If b. action sensing device 13 judges that when sensing within a predetermined period of time user's human action the user not yet falls asleep.
Need to prove, also be attended by a small amount of human action in the sleep process in view of part population, for improving the accuracy of sensing, can do suitable adjustment to the induction sensitivity of action sensing device 13 in the implementation process of embodiment, make action sensing device 13 not sense user's human action within a predetermined period of time or the human action amplitude that senses hour judges that a user falls asleep always; And action sensing device 13 senses user's human action within a predetermined period of time or the human action amplitude that senses judges that the user not yet falls asleep when larger.
This control unit 14 can be arranged on the lampshade 110 of lighting device 11, on lamp stand 112 or on lamp socket 114, and in the present embodiment, this control unit 14 is arranged on lamp stand 112, the detection signal that sends in order to receive this action sensing device 13.Do not receive action sensing device 13 the first detection signal the time, this control unit 14 is not done any action; When receiving the first detection signal that action sensing device 13 sends, this control unit 14 is controlled lighting devices 11 and is closed, and the relevant work principle as shown in Figure 2.
In addition, this control unit 14 is not limited at once close lighting device 11 when receiving the first detection signal, this control unit 14 also can be set to reduce the brightness of lighting device 11 or reduce gradually the brightness of lighting device 11 until lighting device 11 extinguishes after receiving the first detection signal, and the relevant work principle as shown in Figure 3.
This energy-saving lamp 10 is the human action by action sensing device 13 sensing user when being in energy saver mode, and turn down the brightness of lighting device 11 by control unit 14 in the situation that do not sense user's human action, thereby after falling asleep, the user extinguishes as early as possible, and need not manually to preset or operate, this kind energy-saving lamp 10 has advantage easy to use, that energy-saving effect is good.
See also Fig. 4, second embodiment of the invention provides a kind of energy-saving lamp 20, the configuration of the structure of this energy-saving lamp 20 is substantially identical with energy-saving lamp 10, and this energy-saving lamp 20 comprises for the lighting device 21 of illumination equally, be used for switching the mode-changeover device 22 of the light illumination mode of energy-saving lamp 10 and energy saver mode, for the action sensing device 23 of sensing energy-saving lamp 20 people around's body actions when energy-saving lamp 20 is switched to energy saver mode and in order to receive the control unit 24 of the detection signal that this action sensing device 23 sends.External power source 30 is used for to energy-saving lamp 20 power supplies.
Different from energy-saving lamp 10 is, when the action sensing device 23 of energy-saving lamp 20 does not detect human action within a predetermined period of time or the human action amplitude hour send the first detection signal, and when detecting human action within a predetermined period of time or the human action amplitude send the second detection signal when larger.Accordingly, control unit 24 reduces the brightness of lighting device 21 or extinguishes lighting device 21 or turn down gradually the brightness of lighting device 21 until extinguish when receiving the first detection signal, control unit 24 is heightened the brightness of lighting device 21 when receiving the second detection signal, the operation principle of energy-saving lamp 20 as shown in Figure 5.
After the user falls asleep, action sensing device 23 can't detect human action or detect the human action amplitude and hour send the first detection signal, control unit 24 received the first detection signal and just turned down the brightness of lighting device 21 or extinguish lighting device 21 or turn down gradually the brightness of lighting device 21 until extinguish this moment, to reach energy-conservation purpose.
When the user wake up midway and makes human action, action sensing device 23 detects human action or detects the human action amplitude and sends the second detection signal when larger, this moment, control unit 24 received the brightness that the second detection signal is just heightened lighting device 21, for the user provides illumination, the user that the user who conveniently wakes up stands up to go to toilet or be afraid of dark for timidity provides the light consolation.
Thereby energy-saving lamp 20 not only has function and the advantage of energy-saving lamp 10, but also the different conditions that can fall asleep according to the user, wake up correspondingly switches brightness of illumination, automatically adapts to user's lighting demand.
In addition, this energy-saving lamp 20 also can further comprise daylight arrangement for detecting 25, and this daylight arrangement for detecting 25 directly extinguishes this energy-saving lamp 20 when detecting sunlight.Thereby these energy-saving lamp 20 automatic distinguishings after daybreak and quitting work need not manual operation.
Technology contents of the present invention and technical characterstic disclose as above, yet those skilled in the art still may be based on teaching of the present invention and announcements and made all replacement and modifications that does not deviate from spirit of the present invention.Therefore, protection scope of the present invention should be not limited to the content that embodiment discloses, and should comprise various do not deviate from replacement of the present invention and modifications, and is contained by appended claim.
Claims (5)
1. energy-saving lamp comprises:
One lighting device, this lighting device comprise the light source for illumination;
One mode-changeover device, this mode-changeover device is used for switching light illumination mode and the energy saver mode of energy-saving lamp;
One action sensing device, this action sensing device are used for the human action around the sensing energy-saving lamp when energy-saving lamp is switched to energy saver mode, and send the first detection signal in the situation that do not detect human action in the predetermined time section; And
One control unit, the detection signal that this control unit sends in order to receive this action sensing device, this control unit is turned down the brightness of lighting device when receiving the first detection signal.
2. energy-saving lamp as claimed in claim 1, is characterized in that, this control unit extinguishes lighting device when receiving the first detection signal.
3. energy-saving lamp as claimed in claim 1, is characterized in that, this control unit turn down gradually when receiving the first detection signal lighting device brightness until lighting device extinguish.
4. energy-saving lamp as claimed in claim 1, is characterized in that, this action sensing device sends the second detection signal in the situation that detect human action in the predetermined time section, and this control unit is heightened the brightness of lighting device when receiving the second detection signal.
5. energy-saving lamp as claimed in claim 4, is characterized in that, this energy-saving lamp also comprises the daylight arrangement for detecting, and this daylight arrangement for detecting extinguishes this energy-saving lamp when detecting sunlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103870173A CN103139964A (en) | 2011-11-29 | 2011-11-29 | Energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103870173A CN103139964A (en) | 2011-11-29 | 2011-11-29 | Energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103139964A true CN103139964A (en) | 2013-06-05 |
Family
ID=48499115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103870173A Pending CN103139964A (en) | 2011-11-29 | 2011-11-29 | Energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103139964A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582112A (en) * | 2013-10-23 | 2015-04-29 | 东莞巨扬电器有限公司 | Illumination control method of illumination device |
| CN109460721A (en) * | 2018-10-25 | 2019-03-12 | 深圳市光迹科技有限公司 | A kind of human body sensing method and system of automatic adjusument detection sensitivity |
| CN113329549A (en) * | 2021-06-29 | 2021-08-31 | 河北红岸基地科技有限公司 | Night lamp control method |
-
2011
- 2011-11-29 CN CN2011103870173A patent/CN103139964A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582112A (en) * | 2013-10-23 | 2015-04-29 | 东莞巨扬电器有限公司 | Illumination control method of illumination device |
| CN109460721A (en) * | 2018-10-25 | 2019-03-12 | 深圳市光迹科技有限公司 | A kind of human body sensing method and system of automatic adjusument detection sensitivity |
| CN113329549A (en) * | 2021-06-29 | 2021-08-31 | 河北红岸基地科技有限公司 | Night lamp control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |