CN104390187A - Smart solar power generation table lamp capable of automatically adjusting luminance - Google Patents
Smart solar power generation table lamp capable of automatically adjusting luminance Download PDFInfo
- Publication number
- CN104390187A CN104390187A CN201410677610.5A CN201410677610A CN104390187A CN 104390187 A CN104390187 A CN 104390187A CN 201410677610 A CN201410677610 A CN 201410677610A CN 104390187 A CN104390187 A CN 104390187A
- Authority
- CN
- China
- Prior art keywords
- desk lamp
- oled
- electricity generation
- infrared sensor
- lamp
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
- F21Y2115/15—Organic light-emitting diodes [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a smart solar power generation table lamp capable of automatically adjusting the luminance. The smart solar power generation table lamp comprises an OLED (Organic Light Emitting Diode) light, a solar cell panel, a storage battery, a control chip, a light dependent resistor, a pyroelectric infrared sensor, a delay circuit, a luminance adjustment circuit, a thyristor and a power supply. The solar cell panel is connected with the storage battery. The control chip is connected with the pyroelectric infrared sensor and the thyristor respectively. The thyristor is connected with the OLED light. The pyroelectric infrared sensor senses infrared signals sent by human bodies. The OLED light is made of bendable flexible materials. The smart solar power generation table lamp has a function of being switched on and off automatically; can form various shapes and can be attached to the wall or bookcases as the OLED light is made of flexible materials, accordingly saves space and is soft and even in lighting. The smart solar power generation table lamp is provided with the solar charging panel and is charged by solar energy, and accordingly is energy saving and environmentally friendly. The smart solar power generation table lamp can control switching on and off automatically according to the outside light by being provided with the light dependent resistor.
Description
Technical field
The present invention relates to OLED field of desk, the intelligent solar electricity generation desk lamp of particularly adjustment brightness automatically.
Background technology
Application number is that the Chinese patent of CN201210565488.3 discloses a kind of solar energy desk lamp, comprise cup dolly, cup dolly rear end is provided with bend pipe, be connected with lampshade on the top of bend pipe, in lampshade, be provided with some LED, be embedded with some photovoltaic panel at the upper surface of cup dolly, the thickness of cup dolly is 6 centimetres, in cup dolly, be provided with battery, battery is connected with photovoltaic panel, and LED is connected with battery by the wire be arranged in bend pipe.Solve desk lamp in prior art and carry out powered lighting by connecting external power source, need the electric energy of at substantial, Expenses Cost is higher, and desk lamp many employings incandescent lamp steeps as alight simultaneously, there is luminous efficiency difference, energy consumption is high, heat is large, and the problem that service life is short, provides a kind of structure simple, easy to use, can use cost be reduced, improve luminous efficiency, and the solar energy desk lamp that service life is longer.
This invention has the following disadvantages: the light of LED is comparatively dazzling, soft not, under LED of being everlasting, work and study can injure eyes, affect one's power of vision, the control mode of this desk lamp is hand switch, turn off the light if people forgets when leaving desk lamp, lantern festival is light yellow always, adds family expense while waste electric energy.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of intelligent solar electricity generation desk lamp that can realize the automatic adjustment brightness of lamp with auto-switch, it comprises: OLED lamp, solar panel, battery, control chip, photo resistance, pyroelectric infrared sensor, delay circuit, brightness regulating circuit, IGCT, power supply, described solar panel is connected with battery, described control chip respectively with described pyroelectric infrared sensor, photo resistance, delay circuit, brightness regulating circuit, IGCT connects, described IGCT, brightness regulating circuit is connected with described OLED lamp respectively, the output of described power supply respectively with OLED lamp, pyroelectric infrared sensor, delay circuit, brightness regulating circuit, photo resistance, IGCT connects, the input of power supply is connected with described battery, the infrared signal that described pyroelectric infrared sensor sensing human body sends, described OLED lamp is made up of flexible flexible material.
Particularly, described brightness regulating circuit is PWM pulse-width modulation circuit.
Particularly, described brightness regulating circuit is voltage modulation circuit.
Preferably, in order to save space, described OLED desk lamp is attached on wall.
Preferably, in order to improve the generating efficiency of solar panels, described solar panels are towards window.
Preferably, described control chip is single-chip microcomputer or FPGA.
Preferably, the operating voltage 5.5V of described solar panel, operating current 80MA.
Preferably, the output voltage of described power supply is 10V ~ 50V.
The present invention has following beneficial effect:
1, desk lamp of the present invention is provided with the infrared sensor that can sense human body signal, can realize people close to time automatically turn on light, people leaves rear function of automatically turning off the light; And the present invention has photo resistance, the opening and closing of desk lamp automatically can be controlled according to extraneous light.
2, OLED lamp of the present invention is that flexible material is made, and therefore can make various shape, and can be attached on wall or bookcase, saves space.The present invention adopts OLED lamp as the illuminating lamp of desk lamp, and the luminescence of OLED is comparatively soft, less to eye injury.
3, the present invention is provided with solar charging panel, utilizes solar energy to power for desk lamp, energy-conserving and environment-protective.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art and advantage, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the intelligent solar electricity generation desk lamp of the automatic adjustment brightness that the embodiment of the present invention provides;
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
Embodiment:
Refer to Fig. 1, embodiments provide a kind of intelligent solar electricity generation desk lamp that can realize the automatic adjustment brightness of lamp with auto-switch, it comprises: OLED lamp, solar panel, battery, control chip, photo resistance, pyroelectric infrared sensor, delay circuit, brightness regulating circuit, IGCT, power supply, described solar panel is connected with battery, described control chip respectively with described pyroelectric infrared sensor, photo resistance, delay circuit, brightness regulating circuit, IGCT connects, described IGCT, brightness regulating circuit is connected with described OLED lamp respectively, the output of described power supply respectively with OLED lamp, pyroelectric infrared sensor, delay circuit, brightness regulating circuit, photo resistance, IGCT connects, the input of power supply is connected with described battery, the infrared signal that described pyroelectric infrared sensor sensing human body sends, described OLED lamp is made up of flexible flexible material.
Particularly, described brightness regulating circuit is PWM pulse-width modulation circuit.
Particularly, described brightness regulating circuit is voltage modulation circuit.
Preferably, in order to save space, described OLED desk lamp is attached on wall.
Preferably, in order to improve the generating efficiency of solar panels, described solar panels are towards window.
Preferably, described control chip is single-chip microcomputer or FPGA.
Preferably, the operating voltage 5.5V of described solar panel, operating current 80MA.
Preferably, the output voltage of described power supply is 10V ~ 50V.
The present invention has following beneficial effect:
1, desk lamp of the present invention is provided with the infrared sensor that can sense human body signal, can realize people close to time automatically turn on light, people leaves rear function of automatically turning off the light; And the present invention has photo resistance, the opening and closing of desk lamp automatically can be controlled according to extraneous light.
2, OLED lamp of the present invention is that flexible material is made, and therefore can make various shape, and can be attached on wall or bookcase, saves space.The present invention adopts OLED lamp as the illuminating lamp of desk lamp, and the luminescence of OLED is comparatively soft, less to eye injury.
3, the present invention is provided with solar charging panel, utilizes solar energy to power for desk lamp, energy-conserving and environment-protective.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. the intelligent solar electricity generation desk lamp of adjustment brightness automatically, it is characterized in that, comprise OLED lamp, solar panel, battery, control chip, photo resistance, pyroelectric infrared sensor, delay circuit, brightness regulating circuit, IGCT, power supply, described solar panel is connected with battery, described control chip respectively with described pyroelectric infrared sensor, photo resistance, delay circuit, brightness regulating circuit, IGCT connects, described IGCT, brightness regulating circuit is connected with described OLED lamp respectively, the output of described power supply respectively with OLED lamp, pyroelectric infrared sensor, delay circuit, brightness regulating circuit, photo resistance, IGCT connects, the input of power supply is connected with described battery, the infrared signal that described pyroelectric infrared sensor sensing human body sends, described OLED lamp is made up of flexible flexible material.
2. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, is characterized in that, described brightness regulating circuit is PWM pulse-width modulation circuit.
3. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, is characterized in that, described brightness regulating circuit is voltage modulation circuit.
4. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, is characterized in that, described OLED desk lamp is attached on wall.
5. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, it is characterized in that, described solar panels are towards window.
6. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, is characterized in that, described control chip is single-chip microcomputer or FPGA.
7. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, is characterized in that, the operating voltage 5.5V of described solar panel, operating current 80MA.
8. the intelligent solar electricity generation desk lamp of automatic adjustment brightness according to claim 1, is characterized in that, the output voltage of described power supply is 10V ~ 50V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677610.5A CN104390187A (en) | 2014-11-21 | 2014-11-21 | Smart solar power generation table lamp capable of automatically adjusting luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677610.5A CN104390187A (en) | 2014-11-21 | 2014-11-21 | Smart solar power generation table lamp capable of automatically adjusting luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390187A true CN104390187A (en) | 2015-03-04 |
Family
ID=52608125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410677610.5A Pending CN104390187A (en) | 2014-11-21 | 2014-11-21 | Smart solar power generation table lamp capable of automatically adjusting luminance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390187A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704885A (en) * | 2015-08-25 | 2016-06-22 | 阮树成 | Solar-power-supply human body infrared sensing dresser dimming LED lamp |
| CN106247260A (en) * | 2016-09-06 | 2016-12-21 | 广东工业大学 | A kind of desk lamp |
| CN108391339A (en) * | 2018-01-26 | 2018-08-10 | 上海时代之光照明电器检测有限公司 | A kind of optimization method improving visual task OLED desk lamp performances |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110266971A1 (en) * | 2007-09-29 | 2011-11-03 | Ian Osborn | Skylight LED lighting system |
| CN202521474U (en) * | 2012-04-10 | 2012-11-07 | 张九鹏 | Portable energy-saving table lamp |
| US20120327640A1 (en) * | 2011-06-24 | 2012-12-27 | Huang Tin Go | Detachable solar panel led desk lamp |
| CN202799301U (en) * | 2012-09-01 | 2013-03-13 | 湖南瑞翼节能科技有限公司 | Intelligent type energy-saving illuminating system |
| CN202813006U (en) * | 2012-04-16 | 2013-03-20 | 安徽科发信息科技有限公司 | Control device for LED intelligent desk lamp |
-
2014
- 2014-11-21 CN CN201410677610.5A patent/CN104390187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110266971A1 (en) * | 2007-09-29 | 2011-11-03 | Ian Osborn | Skylight LED lighting system |
| US20120327640A1 (en) * | 2011-06-24 | 2012-12-27 | Huang Tin Go | Detachable solar panel led desk lamp |
| CN202521474U (en) * | 2012-04-10 | 2012-11-07 | 张九鹏 | Portable energy-saving table lamp |
| CN202813006U (en) * | 2012-04-16 | 2013-03-20 | 安徽科发信息科技有限公司 | Control device for LED intelligent desk lamp |
| CN202799301U (en) * | 2012-09-01 | 2013-03-13 | 湖南瑞翼节能科技有限公司 | Intelligent type energy-saving illuminating system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704885A (en) * | 2015-08-25 | 2016-06-22 | 阮树成 | Solar-power-supply human body infrared sensing dresser dimming LED lamp |
| CN106247260A (en) * | 2016-09-06 | 2016-12-21 | 广东工业大学 | A kind of desk lamp |
| CN108391339A (en) * | 2018-01-26 | 2018-08-10 | 上海时代之光照明电器检测有限公司 | A kind of optimization method improving visual task OLED desk lamp performances |
| CN108391339B (en) * | 2018-01-26 | 2020-10-30 | 上海时代之光照明电器检测有限公司 | Optimization method for improving performance of OLED table lamp in visual operation |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |