CN203549668U - LED panel lamp - Google Patents
LED panel lamp Download PDFInfo
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- CN203549668U CN203549668U CN201320715168.1U CN201320715168U CN203549668U CN 203549668 U CN203549668 U CN 203549668U CN 201320715168 U CN201320715168 U CN 201320715168U CN 203549668 U CN203549668 U CN 203549668U
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- fan
- rotating shaft
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Abstract
The utility model discloses an LED panel lamp which comprises a lamp shell, LED lamp beads, a fluorescent powder light-pervious cover, a light baffle, a sector-shaped aluminum substrate, a rotary shaft and a base, the light baffle is fixed to the periphery of the sector-shaped aluminum substrate through bonding glue, an independent light face sector module is formed, the sector-shaped aluminum substrate is correspondingly arranged below the fluorescent powder light-pervious cover, the fluorescent powder light-pervious cover is a circle mainly formed by arranging a light-pervious area and a light-proof area at intervals, the fluorescent powder light-pervious cover is fixed to the lamp shell, the lamp shell and the base are fixed, the rotary shaft penetrates through the middle of the base, a rolling bearing is arranged on the base in contact with the rotary shaft, and the base is in rotating fit with the rotary shaft. An adjusting wheel used for driving the rotary shaft to rotate is arranged on the end portion of the rotary shaft. The LED light-pervious cover is fixed to a shell body, different colors are changed and adjusted freely in the mode of changing the position of the sector-shaped aluminum substrate through the rotation of a mechanical structure, and lighting needs are met.
Description
Technical field
The utility model relates to a kind of panel light, relates in particular to a kind of panel light that can mechanical adjustment LED fixture color, belongs to technical field of lamps.
Background technology
In room lighting market, the illuminating product of large public building and office space is main mainly with 300*1200mm grid lamp, and at commercial locations such as markets, illuminating product be take 600*600mm, 500*500mm grid lamp equally as main.Nowadays, along with manifesting and the decline of cost of the lifting of LED technology, energy-saving effect, abundant and the innervation of lighting colour is just progressively pursued by people, versicolor light fixture is for the brightening of city and road, LED light fixture has been brought into play huge effect in the illumination at scenic spot and brightening, yet the LED light fixture of these adjustable colors is more and more had an optimistic view of by people, more and more versicolor light fixtures are come into huge numbers of families, believe in 2～3 years of future, the LED panel light market demand of adjustable color will be quite huge.
The light source of different colours, the different color of the luminous environment effect of construction to people with different mental impressions.Current panel light color is on the market all monochromatic, and color is constant, unadjustable, and LED light source is applied to throw light in brightening, and except energy-conserving and environment-protective, sharpest edges are Based Intelligent Control.Compare with traditional energy-saving lamp pipe, except carrying out brightness regulation, can also carry out the adjusting of color.
LED panel light, mostly also take illumination as main now, and along with the raising of people's living standard, colored LED panel light in the future can more and more be come into family.But, the colored panel light in current market, a kind of is side lighting-out tpye LED panel light, another kind is back-illuminated type LED panel light.Side lighting-out tpye panel is due to the restriction of fitting structure, and this panel light color is single, is not suitable for doing the panel light of adjustable color.And the bright dipping of back-illuminated type LED panel light is even, light source direct irradiation, in lampshade, is relatively applicable to arranging of lamp pearl, is applicable to doing the panel light of adjustable color.
The panel light of current adjustable color on the market is mainly controlled to realize light fixture by circuit and is adjusted color.LED lamp pearl adopts rgb light source to be evenly distributed on housing base plate.By LED panel light being carried out to certain circuit, control design, by controlling the size of every group of light source drive current, control the intensity of every group of light source igniting, thereby reach the variation of color.
Above-mentioned light fixture is by circuit, to control design to reach the object of adjusting color, because this panel light lamp pearl adopts RGB lamp pearl, in real work, this scheme complex circuit designs, and need to be equipped with many cover control systems every group of RGB LED light source controlled, can realize the light that specific time period sends different colours.RGB adjusts scheme driving and the controller size of color large, and line arrangement is loaded down with trivial details, and circuit is various, and cost is high, is not suitable for average family and uses.
Utility model content
The purpose of this utility model is: a kind of LED panel light is provided, the panel light that solves current adjustable color is controlled to exist by circuit and is driven and controller is oversize, line arrangement is loaded down with trivial details, circuit is many and cost is high technical problem, thereby can effectively solve above-mentioned problems of the prior art.
The purpose of this utility model is to realize by following technical proposals: a kind of LED panel light, comprise lamp housing, be located at LED lamp pearl, fluorescent material diffuser, light barrier, fan-shaped aluminium base, rotating shaft and pedestal in lamp housing, described LED lamp pearl is welded on fan-shaped aluminium base by the mode of Reflow Soldering, surrounding at fan-shaped aluminium base is passed through bonded adhesives fixed barriers, form an independently light face fanlike die block, the center of circle end of described fanlike die block is fixed in rotating shaft and can rotates with the rotation of rotating shaft; Fan-shaped aluminium base correspondence is arranged at the below of fluorescent material diffuser, described fluorescent material diffuser is main by transmission region and the light tight interregional circle forming every setting, fluorescent material diffuser is fixed on lamp housing, lamp housing and pedestal are fixed, rotating shaft is through the middle part of pedestal, and on the pedestal with rotating shaft contact position, be provided with rolling bearing, pedestal coordinates with rotating shaft rotation; End in rotating shaft is also provided with the regulating wheel for driving rotating shaft to rotate together.
As optimal way, in the outside of regulating wheel, be provided with for being fixed the locking nut in rotating shaft, regulating wheel is controlled fan-shaped aluminium base indirectly by rotating shaft.
As further preferred, pedestal is located at the middle part of rotating shaft, and rolling bearing is embedded in pedestal, and pedestal is fixed by screws in the bottom center of housing.
As further preferably, in lamp housing outside, be provided with for being fixed the jump ring in rotating shaft, by jump ring, rotating shaft and housing are fixed.
As further preferred, the surrounding of lamp housing is bonded on diffuser by foam bar.
As further preferably, described fan-shaped aluminium base is the fan-shaped of one 90 degree, and these fan-shaped covering of the fans that are divided into three 30 degree are respectively the red covering of the fan of fixing red LED lamp, fixedly green covering of the fan and the fixing blue covering of the fan of blue led lamp of green LED lamp.
As further preferred, described diffuser is a circle, and which is provided with angle is the fan-shaped transparent area of 30 degree.
The utility model panel light is based on the improved a LED panel light that can mechanical type regulates fixture color on back projection type LED panel light basis; By will possess transmission region and not fix with the diffuser of transmission region simultaneously, then fan-shaped aluminium base is fixed in rotating shaft, by the regulating wheel in rotating shaft, be rotated to drive the rotation of fan-shaped aluminium base, thereby the LED lamp that makes different colours on fan-shaped aluminium base sees through the transmission region of diffuser, produce the light of this color; By the conversion of relative position between fan-shaped aluminium base and diffuser, the light of regions of different colours on fan-shaped aluminium base is appeared, produce the light of different colours, thereby realize the object of color adaptation.
Compared with prior art, the beneficial effects of the utility model: the utility model LED panel light, by LED diffuser is fixed on housing, then by frame for movement, rotate to convert the mode of fan-shaped aluminium base position, realize any transposing and the adjusting of different colours, meet psychology and physiological lighting demand in people's productive life; Specifically, possess following advantage:
1, the utility model panel light LED lamp used pearl quantity is few, and the cost of raw material is low; Circuit design is simple, and cost is low;
2, the utility model panel light adopts red, green and blue LED light source, possesses transmission region and not with the light distribution scheme of transmission region lampshade, LED light source temperature tolerance is good, and cost is low, high conformity, and light fixture is reliable and stable;
3, the utility model panel light color adaptation is convenient, without remote controller, without dismounting light fixture, can carry out by hand the adjusting of color, simple to operate; The long service life of light fixture;
4. the fan-shaped aluminium base active module of the utility model panel light structure, lampshade is fixed on housing, utilizes regulating wheel to rotate the conversion that fan-shaped aluminium base carries out color, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model LED panel light;
Fig. 2 is the generalized section of Fig. 1;
Fig. 3 is the structural representation of fan-shaped aluminium base in Fig. 2;
Fig. 4 is the A place enlarged diagram in Fig. 2;
Fig. 5 is the B place enlarged diagram in Fig. 2.
In figure: fluorescent material diffuser 1, foam bar 2, light barrier 3, lamp housing 4, LED lamp pearl 6, fan-shaped aluminium base 7, rotating shaft 8, pedestal 9, regulating wheel 10, locking nut 11, rolling bearing 12, jump ring 13, fan-shaped light tight district 71, fan-shaped transparent area 72, the fixedly red covering of the fan 701 of red LED lamp, the fixedly green covering of the fan 702 of green LED lamp, the fixedly blue covering of the fan 703 of blue led lamp.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further described.
Disclosed all features in this description, or the step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, an embodiment in a series of equivalences of each feature or similar characteristics.
As Figure 1-5, the utility model LED panel light comprises lamp housing 4, is located at LED lamp pearl 6, fluorescent material diffuser 1, light barrier 3, fan-shaped aluminium base 7, rotating shaft 8 and pedestal 9 in lamp housing 4, described LED lamp pearl 6 is welded on fan-shaped aluminium base 7 by the mode of Reflow Soldering, surrounding at fan-shaped aluminium base 7 is passed through bonded adhesives fixed barriers 3, form an independently light face fanlike die block, the center of circle end of described fanlike die block is fixed in rotating shaft 8 and can rotates with the rotation of rotating shaft 8.By fixing glue, light barrier is pasted to aluminium base surrounding, control the scope of exiting surface, prevent that light source is irradiated to other regions; Form so an independent sectored light source module, then with screw, this module is fixed in rotating shaft, can be formed by several fanlike die blocks, form lamp light source system.Fan-shaped aluminium base 7 correspondences are arranged at the below of fluorescent material diffuser 1, described fluorescent material diffuser 1 is main by transmission region and the light tight interregional circle forming every setting, fluorescent material diffuser 1 is fixed on lamp housing 4, lamp housing 4 is fixing with pedestal 9, rotating shaft 8 is through the middle part of pedestal 9, and on the pedestal with rotating shaft 8 contact positions, be provided with rolling bearing 12, pedestal 9 coordinates with rotating shaft 8 rotations; In the end of rotating shaft 8, be also provided with the regulating wheel 10 for driving rotating shaft 8 to rotate together.In the outside of regulating wheel 10, be provided with for being fixed the locking nut 11 in rotating shaft 8, regulating wheel 10 is controlled indirectly by 8 pairs of fan-shaped aluminium bases 7 of rotating shaft.
Specifically, described fan-shaped aluminium base 7 is the fan-shaped of one 90 degree, and this is fan-shaped is divided into covering of the fans of three 30 degree, is respectively the red covering of the fan 701 of fixing red LED lamp, fixedly green covering of the fan 702 and the fixing blue covering of the fan 703 of blue led lamp of green LED lamp.Described diffuser 1 is a circle, which is provided with angle is the fan-shaped transparent area of 30 degree, as shown in Figure 1, this angle is that the fan-shaped transparent area of 30 degree is four, be separately positioned in four quadrants of circular diffuser, that is, diffuser be divided into the fan section of 12 30 degree, some of them fan section is transparent area, and other is light tight district.Pedestal 9 is located at the middle part of rotating shaft 8, and rolling bearing 12 is embedded in pedestal 9, and pedestal 9 is fixed by screws in the bottom center of housing 4.In lamp housing 4 outsides, be provided with for being fixed the jump ring 13 in rotating shaft 8, by jump ring 13, rotating shaft 8 and housing 4 is fixing; The surrounding of lamp housing 4 is bonded on diffuser 4 by foam bar 2.Regulating wheel is fixed on the back side of light fixture, and rotation regulating wheel is realized the object of adjusting color, and rotating shaft is installed on base interior, by jump ring, rotating shaft and housing is completely fixed, and prevents the upper and lower vibration of rotating shaft; Finally, by the screw thread in regulating wheel intermediate thread and rotating shaft, add upper locking nut regulating wheel is completely fastening, prevent that regulating wheel from coming off.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a LED panel light, comprise lamp housing (4) and be located at the LED lamp pearl (6) in lamp housing (4), it is characterized in that: also comprise fluorescent material diffuser (1), light barrier (3), fan-shaped aluminium base (7), rotating shaft (8) and pedestal (9), described LED lamp pearl (6) is welded on fan-shaped aluminium base (7) by the mode of Reflow Soldering, surrounding at fan-shaped aluminium base (7) is passed through bonded adhesives fixed barriers (3), form an independently light face fanlike die block, the center of circle end of described fanlike die block is fixed on rotating shaft (8) above and can rotates with the rotation of rotating shaft (8), fan-shaped aluminium base (7) correspondence is arranged at the below of fluorescent material diffuser (1), described fluorescent material diffuser (1) is main by transmission region and the light tight interregional circle forming every setting, fluorescent material diffuser (1) is fixed on lamp housing (4), lamp housing (4) is fixing with pedestal (9), rotating shaft (8) is through the middle part of pedestal (9), and on the pedestal with rotating shaft (8) contact position, be provided with rolling bearing (12), pedestal (9) coordinates with rotating shaft (8) rotation, in the end of rotating shaft (8), be also provided with the regulating wheel (10) for driving rotating shaft (8) to rotate together.
2. LED panel light as claimed in claim 1, is characterized in that: in the outside of regulating wheel (10), be provided with for being fixed the locking nut (11) in rotating shaft (8), regulating wheel (10) is controlled fan-shaped aluminium base (7) indirectly by rotating shaft (8).
3. LED panel light as claimed in claim 2, is characterized in that: pedestal (9) is located at the middle part of rotating shaft (8), and rolling bearing (12) is embedded in pedestal (9), and pedestal (9) is fixed by screws in the bottom center of housing (4).
4. LED panel light as claimed in claim 3, is characterized in that: in lamp housing (4) outside, be provided with for being fixed the jump ring (13) in rotating shaft (8), by jump ring (13), rotating shaft (8) and housing (4) fixed.
5. LED panel light as claimed in claim 4, is characterized in that: the surrounding of lamp housing (4) is bonded on diffuser (4) by foam bar (2).
6. as the LED panel light as described in arbitrary in claim 1-5, it is characterized in that: described fan-shaped aluminium base (7) is the fan-shaped of one 90 degree, this is fan-shaped is divided into covering of the fans of three 30 degree, is respectively the red covering of the fan (701) of fixing red LED lamp, fixedly green covering of the fan (702) and the fixing blue covering of the fan (703) of blue led lamp of green LED lamp.
7. LED panel light as claimed in claim 6, is characterized in that: described diffuser (1) is a circle, and which is provided with angle is the fan-shaped transparent area (72) of 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715168.1U CN203549668U (en) | 2013-11-14 | 2013-11-14 | LED panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715168.1U CN203549668U (en) | 2013-11-14 | 2013-11-14 | LED panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549668U true CN203549668U (en) | 2014-04-16 |
Family
ID=50467779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715168.1U Expired - Fee Related CN203549668U (en) | 2013-11-14 | 2013-11-14 | LED panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444092A (en) * | 2015-12-07 | 2016-03-30 | 李小鹏 | Bilateral rotation LED down lamp |
| CN109793527A (en) * | 2019-01-21 | 2019-05-24 | 江苏省人民医院 | It is a kind of for distinguishing the colored compass of patient's character trait |
-
2013
- 2013-11-14 CN CN201320715168.1U patent/CN203549668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444092A (en) * | 2015-12-07 | 2016-03-30 | 李小鹏 | Bilateral rotation LED down lamp |
| CN109793527A (en) * | 2019-01-21 | 2019-05-24 | 江苏省人民医院 | It is a kind of for distinguishing the colored compass of patient's character trait |
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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 |
Granted publication date: 20140416 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |