CN205504720U - Mixing of colors LED down lamp - Google Patents
Mixing of colors LED down lamp Download PDFInfo
- Publication number
- CN205504720U CN205504720U CN201620264469.0U CN201620264469U CN205504720U CN 205504720 U CN205504720 U CN 205504720U CN 201620264469 U CN201620264469 U CN 201620264469U CN 205504720 U CN205504720 U CN 205504720U
- Authority
- CN
- China
- Prior art keywords
- pcb
- led
- down lamp
- lamp
- led down
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
The utility model discloses a mixing of colors LED down lamp, its characterized in that: this mixing of colors LED down lamp includes lamp shell and lamp shade, installs the aluminium base board of PCB on the shell base, and the LED light source of welding on the aluminium base board of PCB, LED light source are established in the down lamp to two sets of LED lamps, a set of high color -temperature and a set of low color temperature's, integrated power drive on the aluminium base board of PCB, the lamp shade is fixed on the shell through revolving the chi -square formula, with the supporting mixing of colors ware of LED down lamp. The utility model has the advantages of: this down lamp can not only the switch and can be changed the colour temperature of light, for the down lamp area multi -functional usage.
Description
Technical field
This utility model relates to a kind of toning LED down.
Background technology
In the case of global energy shortage, environmental requirement improve constantly; development has energy-saving and environmental protection, long-life, the semiconductor illuminating light source of the advantage such as radiationless to energy-saving and environmental protection and are built a conservation-minded society and had its own strategic significance; energy alleviating energy crisis; improve problem of environmental pollution; be conducive to national economy sustainable development; receive the great attention of countries in the world, all increase input, using LED general illumination as the emphasis of following national energy strategy.
Along with the lifting of the lifting of semiconductor illumination technique, the decline of cost and common people's energy-conserving and environment-protective consciousness, LED semiconductor illuminating light source has been extended to the indoor universal lighting fields such as business is super, hotel, school, household from Landscape Lighting, roadway illumination.LED down because having energy saving, environmental protection, novel appearance, price tend to the feature such as popular, be widely used to the long-time illumination in market, bank, hospital, hotel, restaurant and the corridor of other various public places, passageway, toilet, corridor.
The most popular LED down is a kind of colour temperature state, and this kind of LED down, with an external driving power supply, drives LED by exporting constant electric current, to reach the effect of illumination；They are applicable to the places such as family, hotel, market；Due to design reasons, they can only be Push And Release, and a kind of colour temperature.
Summary of the invention
The purpose of this utility model is to provide a kind of toning LED down, and this Down lamp can not only switch and can change the colour temperature of light.
The technical solution of the utility model is: a kind of toning LED down, this toning LED down includes lamp housing and lampshade, the PCB aluminium base being arranged on outer casing base, it is welded on the LED light source on PCB aluminium base, LED light source is two groups of LED, one group of high color temperature and one group of low colour temperature in being located at Down lamp, is integrated in the power drives on PCB aluminium base, lampshade is fixed on shell by rotation card mode, the regulating device supporting with LED down.
Regulating device includes plastic front board and plastic feet box, install on panel and be provided with PCB, turn knob potentiometer R6 it is welded with in PCB, the opposite side of panel is provided with knob, knob is connected through panel with turn knob potentiometer, PCB is provided with constant voltage source and drives and complementary type 10-0V generation circuit, and PCB is located in plastic feet box.
The utility model has the advantage of: this Down lamp can not only switch and can change the colour temperature of light, the multi-functional purposes to Down lamp band.
Accompanying drawing explanation
Fig. 1 is this utility model toning LED down structural representation；
Fig. 2 is this utility model regulating device structural representation.
Detailed description of the invention
A kind of toning LED down, this toning LED down includes lamp housing 1 and lampshade 2, the PCB aluminium base 3 being arranged on outer casing base, the LED light source 4 being welded on PCB aluminium base 3, LED light source 4 is two groups of LED in being located at Down lamp, one group of high color temperature and one group of low colour temperature, these two groups of LED have respective drive circuit, its brightness can be regulated respectively according to regulation signal, the power drives 5 being integrated on PCB aluminium base, lampshade is fixed on shell by rotation card mode, the regulating device 6 supporting with LED down.
Regulating device includes plastic front board 7 and plastic feet box 8, install on panel and be provided with PCB 10, turn knob potentiometer R6 it is welded with in PCB 10, the opposite side of panel 7 is provided with knob 9, knob 9 is connected through panel with turn knob potentiometer R6, PCB 10 is provided with constant voltage source and drives and complementary type 10-0V generation circuit, and PCB is located in plastic feet box 8.
This utility model utilizes high drive IC and peripheral circuit, eliminates traditional external driving power supply, not in use by the electrochemical capacitor affecting power source life, it is provided that the PF value of Down lamp, extends the life-span of Down lamp.The toning LED down of the present invention, the LED employing one group of high color temperature and one group of low colour temperature does mixed lighting, by the regulation of dimmer, increases the brightness of one group of LED, reduces the brightness of another group LED, such that it is able to reach the effect of colour temperature regulation.This utility model toning LED down structural representation is shown in Fig. 1.0-10V regulating device structural representation is shown in Fig. 2.
Claims (2)
1. a toning LED down, it is characterized in that: this toning LED down includes lamp housing and lampshade, the PCB aluminium base being arranged on outer casing base, being welded on the LED light source on PCB aluminium base, LED light source is two groups of LED, one group of high color temperature and one group of low colour temperature in being located at Down lamp, these two groups of LED have respective drive circuit, the power drives being integrated in PCB, lampshade is fixed on shell by rotation card mode, the regulating device supporting with LED down.
Toning LED down the most according to claim 1, it is characterized in that: regulating device includes plastic front board and plastic feet box, install on panel and be provided with PCB, turn knob potentiometer R6 it is welded with in PCB, the opposite side of panel is provided with knob, knob is connected through panel with turn knob potentiometer, and PCB is provided with constant voltage source and drives and complementary type 10-0V generation circuit, and PCB is located in plastic feet box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264469.0U CN205504720U (en) | 2016-04-01 | 2016-04-01 | Mixing of colors LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264469.0U CN205504720U (en) | 2016-04-01 | 2016-04-01 | Mixing of colors LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504720U true CN205504720U (en) | 2016-08-24 |
Family
ID=56734971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620264469.0U Expired - Fee Related CN205504720U (en) | 2016-04-01 | 2016-04-01 | Mixing of colors LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644678A (en) * | 2018-05-14 | 2018-10-12 | 潍坊科技学院 | A kind of intelligent adjustable type medical energy-saving lamp with function of calling out the numbers |
-
2016
- 2016-04-01 CN CN201620264469.0U patent/CN205504720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644678A (en) * | 2018-05-14 | 2018-10-12 | 潍坊科技学院 | A kind of intelligent adjustable type medical energy-saving lamp with function of calling out the numbers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204611702U (en) | A kind of double-colored temperature LED desk lamp | |
| CN205504720U (en) | Mixing of colors LED down lamp | |
| CN203686612U (en) | Novel multi-purpose LED folding eye-protection lamp | |
| CN204805978U (en) | Multi -functional LED table lamp of portable solar power | |
| CN206234759U (en) | A kind of Multifunctional LED lighting lamp | |
| CN205504681U (en) | LED down lamp of adjusting luminance | |
| CN210568053U (en) | Novel desk lamp | |
| CN203442669U (en) | RGBW (Red-Green-Blue-White) ceiling-mounted lamp capable of adjusting light and colour | |
| CN203231234U (en) | Two-circuit touch dimming LED lamp | |
| CN205510480U (en) | Mixing of colors ware suitable for LED lamps and lanterns | |
| CN202769508U (en) | Lighting device and light-emitting main body thereof | |
| CN201407497Y (en) | Sunlight environmental-friendly energy-saving LED illumination lamp | |
| CN204201697U (en) | The special LED flat lamp of a kind of Integral ceiling | |
| CN201129637Y (en) | LED high-efficiency energy-saving wide-angle lighting quartz lamp | |
| CN203273363U (en) | LED internet of things floodlight | |
| CN203615137U (en) | LED lamp | |
| CN207491247U (en) | A kind of improved energy-saving lighting apparatus | |
| CN204573849U (en) | External power supply knapsack LED panel lamp | |
| CN208016060U (en) | A kind of LED backlight drive circuit for electric vehicle | |
| CN201561306U (en) | Organic LED illuminating lamp | |
| CN203273638U (en) | Human body induction lamp | |
| CN202652614U (en) | LED indoor lighting device with the functions of dimming and toning | |
| CN202733619U (en) | Current type charge pump-based environment-friendly LED (light-emitting diode) landscape lamp | |
| CN207835870U (en) | A kind of double-colored gradual change LED light | |
| CN207635057U (en) | A kind of small portable LED illumination lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160824 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |