CN101994914A - Fluorescent light-emitting diode (LED)-imitated combined lamp - Google Patents
Fluorescent light-emitting diode (LED)-imitated combined lamp Download PDFInfo
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- CN101994914A CN101994914A CN2009100422515A CN200910042251A CN101994914A CN 101994914 A CN101994914 A CN 101994914A CN 2009100422515 A CN2009100422515 A CN 2009100422515A CN 200910042251 A CN200910042251 A CN 200910042251A CN 101994914 A CN101994914 A CN 101994914A
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Abstract
The invention discloses a fluorescent light-emitting diode (LED)-imitated combined lamp, belonging to the technical field of LED applications in lamps. The fluorescent LED-imitated combined lamp comprises an LED, a reflector cup, a white diffuser, a combined shell and a connection plugin, wherein the irradiation angle of the LED is more than 180 degrees; the reflector cup can amplify an LED point light source by over 260 times to form highlight rings which are projected on the diffuser in a balanced and forward mode; the white diffuser is formed by casting hemisphere plastics; keyseats with consistent size are arranged at the periphery of the combined shell; and the connection plugin is used for connecting two combined shells. In the combined lamp of the invention, light source illuminated by the LED is utilized to create the fluorescent-imitated effect, and the dazzling defect of the LED is improved. Under the existing LED technical conditions, the imitated fluorescent lamps are connected with the length same as that of a T8 fluorescent lamp, thus the brightness of the connected imitated fluorescent lamps is equivalent to that of the T8 fluorescent lamp, and the imitated florescent lamps can be connected into luminous effects of arbitrary shape such as line, block, alphabets and the like.
Description
Technical field
The invention belongs to the technical field that LED uses in the lighting, specifically is a kind of imitative fluorescence LED combined type illuminating lamp.
Background technology
Because fluorescent lamp contains mercury element, throw aside and can pollute environment, therefore the needs of progressively banning are arranged, but the soft and bright up to the present still best room lighting product of light of fluorescent lamp is not easy also it is substituted.Have benefited from the development of LED (light emitting diode) in the recent period, the countless lighting products of making light source with LED have been emerged in large numbers, wherein the product of comparative maturity is the LED shot-light, because the surperficial illumination of led light source reaches 60000 lumens, make the shot-light light source advantageous advantage is arranged, but in contrast to the T8 fluorescent lamp of surperficial illumination 15000 lumens and the T5 straight tube fluorescent lamp of surperficial illumination 30000 lumens and seem too dazzling and comfortable inadequately, moreover most LED has a mind to cause irradiating angle narrow partially with light is concentrated for improving illuminance, influenced the illumination coverage rate of LED lamp.In a word, the brightness effect of existing LED lamp and fluorescent lamp also has bigger distance.
Summary of the invention
The object of the present invention is to provide a kind of imitative fluorescence LED combined type illuminating lamp, a kind of comparison is near the LED application scheme of fluorescent lamp, both utilized the bright light source of LED credit to cause the effect of imitative fluorescence, improved the dazzling shortcoming of LED again, under existing LED luminescence technology condition, the surperficial illumination of single only imitative fluorescence LED combined type illuminating lamp is near 15000 lumens of T8 fluorescent lamp, irradiating angle reaches 293 degree, form the principle of ambient brightness according to the intersection refraction of light-source brightness+light source area+photographed object, the present invention is exactly that spot light with LED zooms into soft area source, strengthened irradiating angle simultaneously, again by connecting the area that increases light source, thereby reach the light efficiency of fluorescent lamp, imitative fluorescent lamp is connected into the equal length of T8 fluorescent lamp, just be equivalent to the brightness of equal fluorescent lamp, can the present invention surmount the T8 fluorescent lamp and depend on further developing of LED luminescence technology fully near the light efficiency of T5 fluorescent lamp.
For realizing purpose of the present invention, the composition of described imitative fluorescence LED combined type illuminating lamp comprises LED, reflector, white diffuser, sectional casing and is connected plug-in unit, described LED irradiating angle is greater than 180 degree, described reflector the LED spot light amplify can be surpassed 260 times form the high light rings of light evenly forward project the area source that forms imitative fluorescence on the diffuser, described white diffuser is the die casting of dome-type plastics, there is the keyseat of consistent size on described sectional casing four limits, and described connection plug-in unit is used for the connection of sectional casing.
After adopting above-mentioned structure, both can connect into equal length the T8 fluorescent lamp had been reequiped (being fit to the smallpox grid), simultaneously break intrinsic length restriction again and according to selecting to install quantity to the needs of brightness or to the needs of composition, can be used as multi-purpose lighting uses such as illuminating lamp, lamp affixed to the ceiling between ladder more, both beautiful and practical.
Description of drawings
Fig. 1 is the independent assembling surface structure schematic diagram of the imitative fluorescence LED combined type illuminating lamp of the present invention;
Fig. 2 is the sectional casing backsight surface structure schematic diagram of the imitative fluorescence LED combined type illuminating lamp of the present invention;
Fig. 3 is the decomposition surface structure schematic diagram of the imitative fluorescence LED combined type illuminating lamp of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As Fig. 1,2 and shown in Figure 3, imitative fluorescence LED combined type illuminating lamp of the present invention is made up of imitative fluorescence LED bulb and sectional casing two parts.
Described imitative fluorescence LED bulb at first will be chosen for example φ 8 straw hat pin type 0.5W of suitable LED (10), described LED (10) irradiating angle is greater than 180 degree, size according to selected LED (10), do the radian that the simulation reflecting effect is set reflector (1) with computer three-dimensional software such as 3DMAX, described reflector (1) is with plastics die casting and plate the mirror film, the spot light that described reflector (1) is sent LED (10) amplify surpass 260 times form the high light rings of light (2) more evenly forward project on the white diffuser (3), make the high light on the white diffuser (3) form the area source of imitating fluorescent effect near the brightness of T8 fluorescent lamp, described white diffuser (3) is a dome-type, with the best plastics die casting of light transmission, described white diffuser (3) and reflector (1) be close to connect into bulb-shaped;
The combined shell (5) that described and imitative fluorescence LED bulb matches complete is by plastics die casting, four limits of described combined shell (5) consistent size is arranged and keyseat (6) placed in the middle when connecting between the combined shell (5) when using, to connect plug-in unit (7) injects in the continuous keyseat (6) of two combined shells (5), cover bottom (9) again and use screw fixings, described bottom (9) is used plastics die casting, described connection plug-in unit (7) is used plastics die casting, above connecting plug-in unit (7), a trough (8) is arranged, be the power circuit cabling;
The bipod supply socket (12) of two identical style models is installed on the drive circuit board (11) of LED, link to each other between the phase line of described two supply sockets (12), link to each other between the zero line, when a socket (12) was done the power supply input, another socket (12) provided power supply output with regard to can be the Assembled lamp that is connected;
At last, will imitate the fluorescence LED bulb and put combined shell (5) into afterwards by the front, and overlap upper cover (4) again, described cover (4) is used plastics die casting.
The present invention designs imitative fluorescence LED combined type illuminating lamp with completely new concept, along with the development of LED luminescence technology and the decline of LED cost, have ready conditions and progressively substitute the straight tube fluorescent lamp product, moreover the present invention can connect into the illuminating effect of the approximate fluorescent lamp of shapes such as straight line, square, letter arbitrarily, has abundant practical value.
Claims (5)
1. one kind is the imitative fluorescent lamp bulb of light source with LED (light emitting diode), it is characterized in that comprising by LED (10) and mix with plastics die casting and plate the reflector (1) of mirror film, the spot light that described reflector (1) is sent LED (10) amplify surpass 260 times form the high light rings of light (2) more evenly forward project on the white diffuser (3), white diffuser (3) is gone up produced high light effect, described white diffuser (3) is a dome-type, with the best plastics die casting of light transmission, described white diffuser (3) and reflector (1) be close to connect into bulb-shaped.
2. reflector according to claim 1 (1), it is characterized in that needs use computer three-dimensional software to do the simulation reflecting effect and set reflective radian, described reflector (1) radian reaches near brimmer and reflects to form the high light ring of light effect of forward projection evenly.
3. with the claim 1 complete sectional casing that matches, it is characterized in that comprising sectional casing (5) by plastics die casting, there is consistent size on four limits of described sectional casing (5) and keyseat (6) placed in the middle, when needing between the sectional casing (5) to connect use, to connect plug-in unit (7) injects in the continuous keyseat (6) of two sectional casings (5), cover bottom (9) again and use screw fixings, described connection plug-in unit (7) is used plastics die casting, described bottom (9) is used plastics die casting, put the imitative fluorescent lamp bulb of the LED of claim 1 into sectional casing (5) afterwards by the front, overlap upper cover (4) at last, described cover (4) is used plastics die casting.
4. according to the connection plug-in unit (7) described in the claim 2, it is characterized in that there is a trough (8) top that connects plug-in unit (7), is the power circuit cabling.
5. one kind is the circuit board of the LED do driving of claim 1, it is characterized in that being equipped with on the drive circuit board (11) the bipod supply socket (12) of two identical style models, link to each other between the phase line of described two supply sockets (12), link to each other between the zero line, when a socket (12) was done the power supply input, another socket (12) provided power supply output with regard to can be the Assembled lamp that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100422515A CN101994914A (en) | 2009-08-28 | 2009-08-28 | Fluorescent light-emitting diode (LED)-imitated combined lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100422515A CN101994914A (en) | 2009-08-28 | 2009-08-28 | Fluorescent light-emitting diode (LED)-imitated combined lamp |
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| Publication Number | Publication Date |
|---|---|
| CN101994914A true CN101994914A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100422515A Pending CN101994914A (en) | 2009-08-28 | 2009-08-28 | Fluorescent light-emitting diode (LED)-imitated combined lamp |
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| Country | Link |
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| CN (1) | CN101994914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700280A (en) * | 2016-02-26 | 2018-10-23 | 技术消费产品股份有限公司 | Plastics drum lamp device with interlocking attachment features |
-
2009
- 2009-08-28 CN CN2009100422515A patent/CN101994914A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700280A (en) * | 2016-02-26 | 2018-10-23 | 技术消费产品股份有限公司 | Plastics drum lamp device with interlocking attachment features |
| CN108700280B (en) * | 2016-02-26 | 2021-10-29 | 技术消费产品股份有限公司 | Plastic downlight device with interlocking attachment features |
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Addressee: Liu Jianli Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |