CN203240368U - LED line lamp mechanically adjustable in color temperature - Google Patents
LED line lamp mechanically adjustable in color temperature Download PDFInfo
- Publication number
- CN203240368U CN203240368U CN2012207426603U CN201220742660U CN203240368U CN 203240368 U CN203240368 U CN 203240368U CN 2012207426603 U CN2012207426603 U CN 2012207426603U CN 201220742660 U CN201220742660 U CN 201220742660U CN 203240368 U CN203240368 U CN 203240368U
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- Prior art keywords
- led light
- light source
- rack
- color temperature
- lamp
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000005341 toughened glass Substances 0.000 claims abstract description 8
- 241000258971 Brachiopoda Species 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 19
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000035479 physiological effects, processes and functions Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Abstract
The utility model discloses an LED line lamp mechanically adjustable in color temperature. The LED line lamp comprises an aluminum profile shell body (1), toughened glass (2), an adjusting knob (3), a gear (4), a rack (5), a blue-light LED light source (6), a driving module (7) and a transparent plate (8) coated with different color temperature phosphors. The blue-light LED light source (6) is fixed on an aluminum substrate which is connected with the rack (5), the aluminum substrate is inserted into the aluminum profile shell body (1) and can be transversely moved, and the transparent plate (8) coated with the different color temperature phosphors is connected with the aluminum profile shell body (1) and cannot transversely move, and is installed above the blue-light LED light source (6). The rack (5) is connected with the gear (4), the gear (4) is externally connected with the adjusting knob (3), the adjusting knob (3) is located outside a lamp shell, the toughened glass (2) is connected with the aluminum profile shell body (1), and the driving module (7) is located in an internal cavity of the aluminum profile shell body, and is connected with the blue-light LED light source (6) through a connecting wire. According to the technical scheme, color temperature of the LED line lamp can be changed conveniently, and adjustment of different color temperatures is achieved.
Description
Technical Field
The utility model relates to a line lamp. In particular to an LED line lamp with a color temperature capable of being adjusted mechanically.
Background
With the rapid development of the LED industry, more and more LED lighting products are put into the market and rapidly occupy the market share. Whereas LED line lights were the first LED light fixtures to appear in the lighting market. The earliest application cases of LED light sources in the lighting industry are landscape lighting, and LED line lamps are the main products of lamps.
In recent years, LED line lamps have been widely used in various places, such as wall lighting of company and enterprise buildings, wall lighting of government buildings, wall lighting of historic buildings, entertainment places, and the like. The related range is also wider and wider, the improvement and the development of the level are all from the first indoor to the outdoor, and from the first local lighting to the present overall lighting, the LED line lamp is put into the lighting engineering in large quantity, and the development of the LED line lamp becomes an indispensable part of the lighting engineering in the coming years.
At present, LED linear lamps in the market mainly adopt monochromatic light or polychromatic light, and the adopted control scheme is also circuit control to realize color change of the lamps. The lighting of each light source is controlled through circuit design and programs, so that the color of the LED line lamp can be adjusted and changed.
The lamp achieves the purpose of color change through circuit control design, but the lamp only adjusts the color and is monochromatic light and only can be applied to landscape brightening of outdoor illumination, and the application range of the LED line lamp is greatly limited. At the present stage, more and more lamp schemes are used for indoor illumination, and more color temperature regulation requirements are called along with the understanding of people on the LED. People no longer satisfy a single lighting mode, and the richness and the dynamic sense of lighting colors are gradually pursued by people.
The utility model aims at providing a but convenient and fast, reliability height, the LED line lamp of the mechanical regulation colour temperature of cost minimum simultaneously. The blue light LED light source is fixed on the rack, and then the position of the blue light LED light source is changed through the rotation of the mechanical structure, so that the random exchange of different color temperatures is realized. Adopt the utility model discloses a scheme can be so that LED line lamp very convenient carry out the colour temperature and change, realizes the regulation of different colour temperatures, satisfies the lighting needs of psychology and physiology in people's production and life. And meanwhile, the cost is lowest, and the reliability is highest.
SUMMERY OF THE UTILITY MODEL
The utility model provides a color temperature mechanically adjustable LED line lamp, which comprises an aluminum section bar shell 1, toughened glass 2, an adjusting knob 3, a gear 4, a rack 5, a blue light LED light source 6, a driving module 7, a transparent plate 8 coated with fluorescent powder with different color temperatures, and the like; wherein,
the blue light LED light source is fixed on the aluminum substrate,
the aluminum substrate is connected with the rack, the aluminum substrate is inserted into the aluminum profile shell and can transversely move,
the transparent plate coated with the fluorescent powder with different color temperatures is connected with the aluminum profile shell, can not move transversely and is arranged above the blue LED light source,
the rack is connected with the gear, the gear is externally connected with an adjusting knob, the adjusting knob is positioned outside the lamp shell,
the toughened glass is connected with the aluminum profile shell,
the driving module is positioned in the inner cavity of the aluminum section shell and is connected with the blue LED light source through a connecting lead,
the transparent plate coated with fluorescent powder with different color temperatures is fixed, then the rack is driven by a gear to move, the rack drives the blue LED light source to move,
the lamp is externally provided with a mounting bracket for mounting the lamp on the ground.
The utility model discloses a fix the LED lamp plate, then through gear drive movable rack motion, the rack drives the mode of transparent plate displacement, realizes the function that the colour temperature can be adjusted wantonly. Adopt the utility model discloses a scheme can be so that the very convenient colour temperature that carries on of LED line lamp is changed, realizes the regulation of different colour temperatures, satisfies the lighting needs of psychology and physiology in people's production life.
Compared with the prior art, the utility model discloses a cost is lower, and the reliability is higher, and the operation of LED line lamp regulation colour temperature is simpler.
1. The utility model discloses the used drive scheme of scheme compares and adjusts colour, colour temperature scheme circuit design and simple through circuit control, is the same with ordinary LED line lamp circuit design, need not to increase extra circuit control.
2. The utility model discloses a scheme of blue light LED + phosphor powder lamp shade carry out the grading design, use blue light LED light source cost extremely low, and LED is longe-lived, adopts the lamp shade that has phosphor powder to paint to carry out the grading design, and LED line lamp colour temperature uniformity is good.
3. The light decay of the LED light source is largely due to the attenuation of the phosphor. The utility model discloses the LED who uses adopts the non-contact encapsulation, LED chip and phosphor powder separation, the heat that the LED chip produced is littleer to the influence of phosphor powder, and the stability of phosphor powder is higher, and life is longer.
4. The color temperature of the LED line lamp is convenient to adjust, the color temperature can be manually adjusted without disassembling the lamp, and the operation is simple; the LED line lamp protection structure is beneficial to the structure protection of the LED line lamp, and the protection grade of the LED line lamp can be improved.
Drawings
Fig. 1 shows the LED line lamp of the present invention.
Fig. 2, fig. 3, fig. 4 show the process of adjusting the color temperature of the LED line lamp of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
A schematic diagram of a layer structure according to an embodiment of the invention is shown in the drawing. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity. The shapes of various regions, layers, and relative sizes and positional relationships therebetween shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, as actually required.
The utility model provides a but LED line lamp of colour temperature mechanical regulation, LED line lamp includes aluminium alloy casing 1, toughened glass 2, adjust knob 3, gear 4, rack 5, blue light LED light source 6, drive module 7 and scribbles transparent plate 8 etc. of different colour temperature phosphor powder.
The utility model discloses a to scribble that the transparent plate 8 of different colour temperature fluorescent powder is fixed, then drive 5 movements of rack through gear 4, and rack 5 drives the mode of 6 displacements of blue light LED light source, realizes the function that the colour temperature can be adjusted wantonly. Adopt the utility model discloses a scheme can be so that the very convenient colour temperature that carries on of LED line lamp is changed, realizes the regulation of different colour temperatures, satisfies the lighting needs of psychology and physiology in people's production life.
The specific assembling mode of the LED line lamp is as follows:
the blue light LED light source 6 is fixed with the aluminum substrate in a reflow soldering mode, the aluminum substrate is connected with the rack 5, and the aluminum substrate is inserted into the aluminum profile shell 1 in a pulling and inserting mode and moves transversely. The transparent plate 8 coated with the fluorescent powder with different color temperatures is connected with the aluminum profile shell 1 in a drawing and inserting mode, can not move transversely and is arranged above the blue LED light source 6. The rack 5 is connected with the gear 4, the gear 4 is externally connected with an adjusting knob 3, and the adjusting knob 3 is positioned outside the lamp shell. Toughened glass 2 is connected with aluminium alloy casing 1 through the mode of beating to protect transparent plate 8 and blue light LED light source 6. The driving module 7 is arranged in the inner cavity of the aluminum section shell and is connected with the blue LED light source 6 through a connecting wire. The exterior of the lamp is designed with a mounting bracket 9 which can mount the lamp in front or on the ground.
After the lamp is assembled, the adjusting knob 3 is rotated, the rack 5 is driven to move transversely through the gear 4, and the rack 5 drives the aluminum substrate welded with the blue light LED light source to move transversely, so that the fluorescent powder with different hues corresponds to the luminous blue light LED light source 6, and the function of randomly adjusting the color temperature is realized. The LED linear lamp enables the light sources with different color temperatures to penetrate through the transparent plates coated with the fluorescent powder with different color temperatures through mechanical displacement between the light sources and the transparent plates coated with the fluorescent powder with different color temperatures, so that the color temperature is changed.
When the transparent plate coated with the fluorescent powder with different color temperatures is fixed, the same blue light source is adopted, and the fluorescent powder with different color temperatures is arranged on the light-transmitting cover.
The adjusting knob is connected with the aluminum substrate welded with the blue light LED light source in a gear and rack mode, and the relative position movement is achieved through a transmission mechanism of the gear and the rack.
The LED line lamp is designed to be in a color temperature adjusting mode, so that a single lamp color temperature adjusting scheme is realized, and the original concept that the LED line lamp can only be applied to outdoor landscape brightening is broken through.
The LED line lamp driver is internally designed, external driving is not needed, the structure is simple, and the color temperature adjusting mechanism is simple and easy to adjust.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. A mechanically adjustable color temperature LED light bar comprising:
the LED fluorescent lamp comprises an aluminum profile shell (1), toughened glass (2), an adjusting knob (3), a gear (4), a rack (5), a blue LED light source (6), a driving module (7) and a transparent plate (8) coated with fluorescent powder with different color temperatures;
wherein the blue LED light source (6) is fixed on the aluminum substrate,
wherein the aluminum substrate is connected with the rack (5), the aluminum substrate is inserted into the aluminum profile shell (1) and can move transversely,
wherein the transparent plate (8) coated with fluorescent powder with different color temperatures is connected with the aluminum profile shell (1), cannot move transversely and is arranged above the blue LED light source (6),
wherein the rack (5) is connected with the gear (4), the gear (4) is externally connected with an adjusting knob (3), the adjusting knob (3) is positioned outside the lamp shell,
wherein the toughened glass (2) is connected with the aluminum section shell (1),
the driving module (7) is located in an inner cavity of the aluminum section shell and connected with the blue light LED light source (6) through a connecting wire.
2. The mechanically adjustable color temperature LED light bar of claim 1, further comprising: the transparent plate (8) coated with the fluorescent powder with different color temperatures is fixed, then the rack (5) is driven by the gear (4) to move, and the rack (5) drives the blue LED light source (6) to move.
3. The mechanically adjustable color temperature LED light bar of claim 2, further comprising: the lamp is externally provided with a mounting bracket (9) for mounting the lamp on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207426603U CN203240368U (en) | 2012-12-30 | 2012-12-30 | LED line lamp mechanically adjustable in color temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207426603U CN203240368U (en) | 2012-12-30 | 2012-12-30 | LED line lamp mechanically adjustable in color temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240368U true CN203240368U (en) | 2013-10-16 |
Family
ID=49317664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207426603U Expired - Fee Related CN203240368U (en) | 2012-12-30 | 2012-12-30 | LED line lamp mechanically adjustable in color temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240705A (en) * | 2014-05-28 | 2016-01-13 | 逢甲大学 | Light emitting diode lamp |
| CN106122803A (en) * | 2015-12-18 | 2016-11-16 | 苏州汉瑞森光电科技有限公司 | The LED bulb that a kind of suitability is wider |
| CN116498936A (en) * | 2023-05-12 | 2023-07-28 | 上海艺霆灯具制造启东有限公司 | Lamp color temperature adjusting method and system |
-
2012
- 2012-12-30 CN CN2012207426603U patent/CN203240368U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240705A (en) * | 2014-05-28 | 2016-01-13 | 逢甲大学 | Light emitting diode lamp |
| CN105240705B (en) * | 2014-05-28 | 2017-10-13 | 逢甲大学 | LED lamp |
| CN106122803A (en) * | 2015-12-18 | 2016-11-16 | 苏州汉瑞森光电科技有限公司 | The LED bulb that a kind of suitability is wider |
| CN116498936A (en) * | 2023-05-12 | 2023-07-28 | 上海艺霆灯具制造启东有限公司 | Lamp color temperature adjusting method and system |
| CN116498936B (en) * | 2023-05-12 | 2024-02-20 | 上海艺霆灯具制造启东有限公司 | Lamp color temperature adjusting method and system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20181230 |