CN202216116U - Led fluorescent lamp tube - Google Patents
Led fluorescent lamp tube Download PDFInfo
- Publication number
- CN202216116U CN202216116U CN2011203391687U CN201120339168U CN202216116U CN 202216116 U CN202216116 U CN 202216116U CN 2011203391687 U CN2011203391687 U CN 2011203391687U CN 201120339168 U CN201120339168 U CN 201120339168U CN 202216116 U CN202216116 U CN 202216116U
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- China
- Prior art keywords
- base
- led lamp
- fluorescent tube
- led fluorescent
- lamp pearl
- Prior art date
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED fluorescent lamp tube. LED lamp beads are linearly arranged on an aluminum baseplate; the aluminum baseplate is installed on a base; the back side of the aluminum baseplate is jointed with an installation surface of the base; and protrusions are arranged on the two sides of the installation surface of the base. The LED fluorescent lamp tube provided by the utility model can substitute the traditional fluorescent lamps and LED fluorescent lamps and be used for illumination at markets, offices and factory buildings, can be used as long as the aluminum baseplate is fixed on the base, and has simple structure, convenience for disassembly and assembly, uniform illumination, no dazzling light, no light spot as well as high luminous efficiency and color rendering.
Description
Technical field
The utility model relates to field of light fittings, especially a kind of LED fluorescent tube.
Background technology
Advantages such as the LED light fixture has long service life, energy consumption is low, colour rendering index is high, radiationless are along with the development brightness of LED technology can be satisfied daily lighting demand.Yet because the volume of LED lamp is little, the characteristics of the low and dazzle of single lamp pearl brightness, need with a plurality of LED lamp pearls according to certain string and the aggregate erection of the mode of company on a circuit board through optical treatment, use same model power supply centrally connected power supply.
In order to adapt to people's normal life custom, the LED lamp plate is installed in fluorescent tube inside, the defective that this mounting means exists is: the first, to install simply, lamp plate does not fully contact with base, the system radiating poor performance, light decay is serious, and efficient is low; The second, the lamp pearl is arranged the general double or three row's modes that adopt, and face shield adopts the printing opacity face shield, when the LED light fixture is lighted, can produce serious glare, and spottiness is very dazzling, feels to feel bad, and influences the comfort of normal life, needs professional and technical personnel's repair and replacement.
The utility model content
The purpose of the utility model be to provide a kind of simple in structure, dazzle property is little, no hot spot, dismounting LED fluorescent tube easy to maintenance.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme: a kind of LED fluorescent tube, and described LED lamp pearl is straight line and is arranged on the aluminium base, and aluminium base is installed on the base; The back side of aluminium base and the installed surface of base are fitted, and the both sides of base installed surface are provided with convexity.
Can know that by technique scheme the utility model substitutes traditional fluorescent lamp and LED fluorescent lamp, can be used for market illumination, office and illumination of plant building; The utility model is simple in structure, only need aluminium base be fixed on the base and get final product easy accessibility; Luminous even; Free from glare, no hot spot, luminous efficiency and colour rendering are high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of the base among Fig. 1.
The specific embodiment
A kind of LED fluorescent tube; Comprise a plurality of LED lamp pearls 1, described LED lamp pearl 1 is straight line and is arranged on the aluminium base 2, and aluminium base 2 is installed on the base 3; The installed surface 3a of the back side of aluminium base 2 and base 3 fits, and the both sides of base 3 installed surface 3a are provided with protruding 3c.Draw-in groove 3b is offered in the edge of the installed surface 3a of said base 3, and face shield 6 is embedded in the draw-in groove 3b, and described face shield 6 is nontransparent face shield; The material of face shield 1 is the PC material; At a certain proportion of light diffusion of the inner adding of this material powder,, as shown in Figure 1 to increase diffusion effect.LED lamp pearl 1 is straight line arranges, and the advantage of this structure is, through the aligned gaps of LED lamp pearl 1, makes the luminous intensity of fluorescent tube each point consistent, reduces hot spot to the full extent.
Like Fig. 1, shown in 2; The bar-shaped trough 3d that supplies aluminium base 2 to insert is offered in the installed surface 3a top of said base 3; Protruding 3c is arranged symmetrically in the both sides of installed surface 3a along the length direction of bar-shaped trough 3d; Protruding 3c becomes triangular strip, and protruding 3c has 45 degree angles between the inclined-plane 3e of installed surface 3a one side and horizontal direction.Part refraction takes place in the light that protruding 3c sends LED lamp pearl 1, and the hot spot that the fluorescent tube below occurs is filled up in a part of diffuse reflection, and integral body presents even effect.
As shown in Figure 1; Described LED lamp pearl 1 is a paster LED lamp pearl; The number of described paster LED lamp pearl is 144 to 288, and the positive and negative pin of paster LED lamp pearl is welded on the pad of aluminium base 2, connection in series-parallel between the paster LED lamp pearl; Described aluminium base 2 is divided into aluminium sheet, insulating heat-conductive layer and circuit layer and insulating barrier from bottom to top, and pad is positioned on the circuit layer of aluminium base 2.Described base 3 is the bar shaped pipe, and the two ends of base 3 are provided with plug 4, offers on the plug 4 to be used for the contact pin 4a that links to each other with connector or power connection, is provided with between base 3 and the plug 4 interiorly to fill in 5.
In sum, the utility model is handled with refraction through the light diffusion of face shield 6 and protruding 3c, makes lamp luminescence even, has eliminated the dazzle and the spottiness of traditional LED fluorescent tube, and the installation connection mode is consistent with traditional tube, and it is convenient to change.
Claims (6)
1. LED fluorescent tube; Comprise a plurality of LED lamp pearls (1); It is characterized in that: described LED lamp pearl (1) is straight line and is arranged on the aluminium base (2); Aluminium base (2) is installed on the base (3), and the installed surface (3a) of the back side of aluminium base (2) and base (3) is fitted, and the both sides of base (3) installed surface (3a) are provided with convexity (3c).
2. LED fluorescent tube according to claim 1 is characterized in that: draw-in groove (3b) is offered in the edge of the installed surface (3a) of said base (3), and face shield (6) is embedded in the draw-in groove (3b), and described face shield (6) is nontransparent face shield.
3. LED fluorescent tube according to claim 1; It is characterized in that: the bar-shaped trough (3d) that supplies aluminium base (2) to insert is offered in installed surface (3a) top of said base (3); Protruding (3c) is arranged symmetrically in the both sides of installed surface (3a) along the length direction of bar-shaped trough (3d); Protruding (3c) becomes triangular strip, and protruding (3c) has 45 degree angles between the inclined-plane (3e) of installed surface (3a) side and horizontal direction.
4. LED fluorescent tube according to claim 1; It is characterized in that: described LED lamp pearl (1) is a paster LED lamp pearl; The positive and negative pin of paster LED lamp pearl is welded on the pad of aluminium base (2); Connection in series-parallel between the paster LED lamp pearl, described aluminium base (2) is divided into aluminium sheet, insulating heat-conductive layer and circuit layer and insulating barrier from bottom to top, and pad is positioned on the circuit layer of aluminium base (2).
5. LED fluorescent tube according to claim 1; It is characterized in that: described base (3) is the bar shaped pipe; The two ends of base (3) are provided with plug (4); Offer on the plug (4) and be used for the contact pin (4a) that links to each other with connector or power connection, between base (3) and the plug (4) interior plug (5) is set.
6. LED fluorescent tube according to claim 4 is characterized in that: the number of described paster LED lamp pearl is 144 to 288.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203391687U CN202216116U (en) | 2011-09-13 | 2011-09-13 | Led fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203391687U CN202216116U (en) | 2011-09-13 | 2011-09-13 | Led fluorescent lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216116U true CN202216116U (en) | 2012-05-09 |
Family
ID=46015369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203391687U Expired - Fee Related CN202216116U (en) | 2011-09-13 | 2011-09-13 | Led fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865473A (en) * | 2012-07-18 | 2013-01-09 | 芜湖安瑞光电有限公司 | Anti-dazzling LED (light-emitting diode) fluorescent lamp |
| CN106801837A (en) * | 2017-03-29 | 2017-06-06 | 东莞市光劲光电有限公司 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
| CN108317444A (en) * | 2018-04-17 | 2018-07-24 | 东莞市擎洲光电科技有限公司 | A kind of linear shot-light |
| CN111843478A (en) * | 2020-07-30 | 2020-10-30 | 深圳市瑞梓光电科技有限公司 | Photoelectric module, lamp and manufacturing method of lamp |
-
2011
- 2011-09-13 CN CN2011203391687U patent/CN202216116U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865473A (en) * | 2012-07-18 | 2013-01-09 | 芜湖安瑞光电有限公司 | Anti-dazzling LED (light-emitting diode) fluorescent lamp |
| CN106801837A (en) * | 2017-03-29 | 2017-06-06 | 东莞市光劲光电有限公司 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
| CN108317444A (en) * | 2018-04-17 | 2018-07-24 | 东莞市擎洲光电科技有限公司 | A kind of linear shot-light |
| CN111843478A (en) * | 2020-07-30 | 2020-10-30 | 深圳市瑞梓光电科技有限公司 | Photoelectric module, lamp and manufacturing method of lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130913 |