CN102345807A - Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures - Google Patents
Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures Download PDFInfo
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- CN102345807A CN102345807A CN201010245191XA CN201010245191A CN102345807A CN 102345807 A CN102345807 A CN 102345807A CN 201010245191X A CN201010245191X A CN 201010245191XA CN 201010245191 A CN201010245191 A CN 201010245191A CN 102345807 A CN102345807 A CN 102345807A
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- led
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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 invention relates to a light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures. The energy-saving lamp consists of a glass shell, a color temperature selection switch, a controller, an interface, a radiating body and an LED light source, wherein the glass shell is positioned on the radiating body; the radiating body is connected with the interface through a connecting piece; the color temperature selection switch is embedded into the radiating body; the controller is arranged in the radiating body; and an aluminum substrate is arranged on the top of the radiating body and provided with a plurality of LED chips with a plurality of color temperatures and high light efficiency. The invention has the advantages that: 1, the radiating body is used for dissipating heat emitted by the LED lamp bead aluminum substrate during packaging, so that the service life of the whole LED bulb lamp is prolonged; 2, the controller controls and ensures the normal operation of the whole circuit, so that the work stability and safety of the energy-saving lamp can be ensured; and 3, the surface of the glass shell is uneven, so that glare can be effectively prevented.
Description
Technical field:
The invention belongs to a kind of illuminating equipment, the controlled colour temperature indoor energy-saving of particularly a kind of LED lamp.
Background technology:
In the scope of different regions, owing to the residing areal variation in each department, climate difference, the comfort level that makes the each department crowd show different illuminating effects has very big difference.And with regard to areal, because the variation of season, weather also has very big-difference to the comfort level that is showed with a kind of color temperature lamp tool, it is particularly outstanding that this species diversity shows on room lighting.And conventional lamp is subjected to technology and technologic restriction, is difficult to satisfy the requirement of different crowd to the light colour temperature.
Summary of the invention:
The object of the invention just is to overcome the deficiency that exists in the above-mentioned prior art, and the controlled colour temperature indoor energy-saving of a kind of LED lamp is provided, and these electricity-saving lamp energy-conserving and environment-protective, colour temperature are controlled, and low-consumption high-efficiency.
As above design, technical scheme of the present invention is: the controlled colour temperature indoor energy-saving of a kind of LED lamp is characterized in that: be made up of glass shell, colour temperature selector switch, controller, interface, radiator and led light source; Glass shell be positioned at radiator above; Radiator is connected with interface through connector; The colour temperature selector switch be embedded in radiator above, radiator is inner places controller, aluminium base is placed at the radiator top, places the high light efficiency LED chip of many polychrome temperature on the aluminium base.
Above-mentioned interface adopts spiral, direct insertion, squash type.
The high light efficiency LED chip of above-mentioned many polychrome temperature is divided into two links respectively by colour temperature selector switch control, and one is to be composed in series by warm white LED lamp, is made up of cold white led lamps serial or parallel connection for one.
The surface of above-mentioned glass shell has concavo-convex.
The governor circuit of above-mentioned controller comprises current rectifying and wave filtering circuit, power management chip, transformer and switch triode; Wherein, The output of front end current rectifying and wave filtering circuit is connected with the elementary of transformer; The output of primary is connected with the colelctor electrode of switch triode, the base stage of switch triode is connected with the input port of power management chip, the output signal of power management chip produces high frequency pulse AC through transformation, and the output galvanic current is pressed behind the transformer secondary output rectifying and wave-filtering.
The present invention has following advantage and good effect:
1, is used for dispersing the heat that the encapsulation of LED lamp pearl aluminium base is given out through radiator, thereby prolonged the service life of whole LED bulb lamp.
2, control and guarantee the normal operation of entire circuit through controller, thereby can guarantee the stability and the security of electricity-saving lamp work.
3, the surface irregularity of glass shell can effectively prevent dazzle.
Description of drawings:
Fig. 1 is an outside drawing of the present invention.
Fig. 2 is an internal structure sketch map of the present invention.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the electrical schematic diagram of controller.
The specific embodiment:
Like Fig. 1,2, shown in 3: the controlled colour temperature indoor energy-saving of a kind of LED lamp, form by glass shell 1, colour temperature selector switch 2, controller 3, interface 4, aluminum radiator 5 and led light source 6.Interface 4 is positioned at the bottommost of controlled colour temperature LED electricity-saving lamp, can select multiple modes such as spiral, direct insertion, squash type for use, be used for external interface in the electrode energising that is connected.Aluminum radiator 5 adopts the die casting of metal material aluminium to process; Be connected with interface 4 through plastic fastening 7; Colour temperature selector switch 2 be embedded in aluminum radiator 5 above; Aluminum radiator 5 inner controller 3, the aluminum radiator 5 tops placement aluminium bases 8 placed; Many the high light efficiency LED chips (light emitting diode) of six different-colours be positioned at aluminium base 8 above; Aluminium base 8 heat conduction are fast, have good heat-radiation effect.The high light efficiency LED chip of above-mentioned six polychrome temperature is divided into two links respectively by colour temperature selector switch control, and one is to be composed in series by warm white LED lamp, is made up of cold white led lamps serial or parallel connection for one.
Above-mentioned aluminum radiator 5 is used for dispersing the heat that LED lamp pearl aluminium base 8 is given out, and guarantees the service life of whole LED bulb lamp.Controller 3 is used for controlling and guaranteeing the normal operation of entire circuit.Glass shell 1 be positioned at aluminum radiator 5 above; Be used for protecting a light-emitting device and a visible light that sends to distribute; The mould of glass shell 1 is in processing; Mould of plastics to glass shell 1 adopts High Speed Milling Operation processing; Make the glass shell 1 smooth surface rough concave-convex sense that has that becomes, can effectively prevent dazzle.Lead 9 is positioned at the inside of light fixture, is used for orderly the coupling together of various devices, after the assurance LED bulb lamp energized, can work normally.
As shown in Figure 4, the governor circuit of controller of the present invention obtains different color temperature values through the LED selectivity break-make to different-colour, the constant-current control circuit that adopts power management chip to realize, and it produces corresponding current value and is specially adapted to the driving LED lamp.Governor circuit of the present invention designs around power management chip; Its through the front end rectifying and wave-filtering, be sent to primary; Through the switch conduction of switch triode, power management chip, transformation etc., produce high frequency pulse AC, the output galvanic current is pressed behind the transformer secondary output rectifying and wave-filtering.
Claims (5)
1. the controlled colour temperature indoor energy-saving of a LED lamp is characterized in that: be made up of glass shell, colour temperature selector switch, controller, interface, radiator and led light source; Glass shell be positioned at radiator above; Radiator is connected with interface through connector; The colour temperature selector switch be embedded in radiator above, radiator is inner places controller, aluminium base is placed at the radiator top, places the high light efficiency LED chip of many polychrome temperature on the aluminium base.
2. the controlled colour temperature indoor energy-saving of LED according to claim 1 lamp is characterized in that: above-mentioned interface adopts spiral, direct insertion, squash type.
3. the controlled colour temperature indoor energy-saving of LED according to claim 1 lamp; It is characterized in that: the high light efficiency LED chip of above-mentioned many polychrome temperature is divided into two links and is controlled by the colour temperature selector switch respectively; Article one, be to be composed in series, form by cold white led lamps serial or parallel connection for one by warm white LED lamp.
4. the controlled colour temperature indoor energy-saving of LED according to claim 1 lamp, it is characterized in that: the surface of above-mentioned glass shell has concavo-convex.
5. the controlled colour temperature indoor energy-saving of LED according to claim 1 lamp; It is characterized in that: the governor circuit of above-mentioned controller comprises current rectifying and wave filtering circuit; Power management chip; Transformer and switch triode; Wherein, The output of front end current rectifying and wave filtering circuit is connected with the elementary of transformer; The output of primary is connected with the colelctor electrode of switch triode; The base stage of switch triode is connected with the input port of power management chip; The output signal of power management chip produces high frequency pulse AC through transformation, and the output galvanic current is pressed behind the transformer secondary output rectifying and wave-filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010245191XA CN102345807A (en) | 2010-08-04 | 2010-08-04 | Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010245191XA CN102345807A (en) | 2010-08-04 | 2010-08-04 | Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102345807A true CN102345807A (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201010245191XA Pending CN102345807A (en) | 2010-08-04 | 2010-08-04 | Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures |
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| CN (1) | CN102345807A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135240A (en) * | 2015-08-10 | 2015-12-09 | 固态照明张家口有限公司 | LED bulb light system |
| CN105889779A (en) * | 2016-05-24 | 2016-08-24 | 浙江阳光美加照明有限公司 | Double-color LED bulb lamp |
| CN106051499A (en) * | 2016-06-17 | 2016-10-26 | 厦门阳光恩耐照明有限公司 | LED light-emitting mechanism capable of regulating color temperature |
| AT518728A3 (en) * | 2016-06-13 | 2021-05-15 | H4X Eu | LED luminaire with LED bulbs of different color temperatures |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201255391Y (en) * | 2008-08-26 | 2009-06-10 | 惠州市惠城区七海玩具厂 | LED bulb |
| CN101761803A (en) * | 2009-12-11 | 2010-06-30 | 无锡爱迪信光电科技有限公司 | Low power consumption and high-efficiency LED bulb lamp |
| CN201521836U (en) * | 2009-11-02 | 2010-07-07 | 深圳市博巨兴实业发展有限公司 | LED lamp |
| CN101782188A (en) * | 2009-01-21 | 2010-07-21 | 沈锦祥 | Full color temperature lighting instrument |
| CN201844227U (en) * | 2010-08-04 | 2011-05-25 | 天津星洋电子科技有限公司 | Indoor energy-saving lamp with controllable color temperature of light-emitting diode |
-
2010
- 2010-08-04 CN CN201010245191XA patent/CN102345807A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201255391Y (en) * | 2008-08-26 | 2009-06-10 | 惠州市惠城区七海玩具厂 | LED bulb |
| CN101782188A (en) * | 2009-01-21 | 2010-07-21 | 沈锦祥 | Full color temperature lighting instrument |
| CN201521836U (en) * | 2009-11-02 | 2010-07-07 | 深圳市博巨兴实业发展有限公司 | LED lamp |
| CN101761803A (en) * | 2009-12-11 | 2010-06-30 | 无锡爱迪信光电科技有限公司 | Low power consumption and high-efficiency LED bulb lamp |
| CN201844227U (en) * | 2010-08-04 | 2011-05-25 | 天津星洋电子科技有限公司 | Indoor energy-saving lamp with controllable color temperature of light-emitting diode |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135240A (en) * | 2015-08-10 | 2015-12-09 | 固态照明张家口有限公司 | LED bulb light system |
| CN105889779A (en) * | 2016-05-24 | 2016-08-24 | 浙江阳光美加照明有限公司 | Double-color LED bulb lamp |
| AT518728A3 (en) * | 2016-06-13 | 2021-05-15 | H4X Eu | LED luminaire with LED bulbs of different color temperatures |
| AT518728B1 (en) * | 2016-06-13 | 2022-07-15 | H4X Eu | LED light with LED bulbs of different color temperatures |
| CN106051499A (en) * | 2016-06-17 | 2016-10-26 | 厦门阳光恩耐照明有限公司 | LED light-emitting mechanism capable of regulating color temperature |
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Application publication date: 20120208 |