CN202947093U - Oval light emitting diode (LED) tube lamp support - Google Patents
Oval light emitting diode (LED) tube lamp support Download PDFInfo
- Publication number
- CN202947093U CN202947093U CN2012206153632U CN201220615363U CN202947093U CN 202947093 U CN202947093 U CN 202947093U CN 2012206153632 U CN2012206153632 U CN 2012206153632U CN 201220615363 U CN201220615363 U CN 201220615363U CN 202947093 U CN202947093 U CN 202947093U
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- tube lamp
- oval
- led
- lamp support
- profile
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Abstract
The utility model relates to an oval light emitting diode (LED) tube lamp support. A tube lamp support is made of metallic material; cross section of the tube lamp support is in a half oval shape; a plurality of tooth-shaped strips are horizontally and symmetrically arranged on the outer circle surface on two ends of the tube lamp support; a T-shaped slot is arranged in the surface of the tube lamp support; two surfaces connected with two ends of the T-shaped slot are inclined surfaces; symmetrical two notches are arranged on the joints of the two inclined surfaces and half oval profile, symmetrical two open studs are arranged on a cavity of the half oval profile. The oval LED tube lamp support has the advantages of being long in distance of a light source surface and a light exiting surface of an LED fluorescent lamp oval profile, high in uniformity of a luminous surface, high in light exiting efficiency, good in heat conducting performance, and long in service life. Due to the fact that heat dissipating area of the LED fluorescent lamp oval profile increases 10 percents than the heat dissipating area of an existing T8 tube lamp profile, heat dissipating effect is good; due to the fact that built-in power supply space of the LED fluorescent lamp oval profile is 2 mm higher than an existing T8 LED tube lamp profile, the built-in power supply space is rational in reservation, and therefore being good for lamp assembling.
Description
Technical field
The utility model relates to a kind of LED spot, is provided with especially a kind of oval LED spot frame.
Background technology
LED fluorescent lamp section bar is widely used in LED tubular lighting field, and there is following defective in existing LED daylight lamp bracket technically with section bar:
1, luminous intensity distribution: T8LED fluorescent lamp section bar surface of light source and light output surface distance are short.The light surface uniformity is poor, and light emission rate is low.
2, thermal diffusivity: the T8LED fluorescent lamp section bar area of dissipation snapshot of oneself rings light fixture service life.
3, structural: T8LED fluorescent lamp section bar exists that the built-in power space is little is unfavorable for the light fixture assembling.
4, weight: T9LED fluorescent lamp section bar volume is large, weight is large.
Summary of the invention
In view of the deficiency that prior art exists, the utility model provides a kind of oval LED spot frame, and it is the raising of the uniformity of spot light-emitting area, the lamp pearl area of dissipation condition of providing convenience.
The utility model for achieving the above object, the technical scheme that adopts is: a kind of oval LED spot frame, it is characterized in that: described spot frame adopts shape, its cross section is half elliptic, level symmetrical on the periphery of half elliptic section bar two ends is provided with several dentation bars, be provided with a T-slot on the plane of half elliptic section bar, two faces that are connected with T-slot two ends are the inclined-plane, and the connecting place of two inclined-planes and semiellipse section bar is two symmetrical gap; Be provided with two symmetrical opening double-screw bolts in the cavity of semiellipse section bar.
The utility model has overcome above defective, is characterized in:
1, luminous intensity distribution: the oval section bar surface of light source of LED fluorescent lamp and exiting surface distance, the light-emitting area uniformity is high, and light emission rate is high, and heat conductivility is good, the life-span is long.
2, thermal diffusivity: the oval section bar area of dissipation of LED fluorescent lamp increases by 10% than existing T8 spot section bar area of dissipation, excellent in heat dissipation effect.
3, structural: the oval section bar built-in power of LED fluorescent lamp space is than the high 2mm of T8LED section bar, and the built-in power space to be preserved is reasonable, is conducive to the light fixture assembling, lamp pearl plate and light-emitting area moderate dimensions.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic cross-section of the present utility model.
The specific embodiment
As shown in Figure 1, 2, a kind of oval LED spot frame, spot frame 1 adopts shape, its cross section is half elliptic, level symmetrical on the periphery of half elliptic section bar two ends is provided with several dentation bars 1-1, be provided with a T-slot 1-2 on the plane of half elliptic section bar, two faces that are connected with T-slot 1-2 two ends are inclined-plane 1-3, and the connecting place of two inclined-plane 1-3 and half elliptic section bar is two symmetrical gap 1-4; Be provided with two symmetrical opening double-screw bolt 1-5 in the cavity of half elliptic section bar.
The angle of two inclined-plane 1-3 and horizontal plane is 24 degree.
Shape is 6063 aluminum alloy materials.Its structure is the raising of uniformity, the lamp pearl area of dissipation of the spot light-emitting area condition of providing convenience.
Specification: R26xL1200mm (L can change as requested).
Claims (3)
1. oval LED spot frame, it is characterized in that: described spot frame (1) adopts shape, its cross section is half elliptic, level symmetrical on the periphery of half elliptic section bar two ends is provided with several dentation bars (1-1), be provided with a T-slot (1-2) on the plane of half elliptic section bar, two faces that are connected with T-slot (1-2) two ends are inclined-plane (1-3), and two inclined-planes (1-3) are two gap (1-4) of symmetry with the connecting place of half elliptic section bar; Be provided with symmetrical two opening double-screw bolts (1-5) in the cavity of half elliptic section bar.
2. a kind of oval LED spot frame according to claim 1 is characterized in that: described two inclined-planes (1-3) are 24 degree with the angle of horizontal plane.
3. a kind of oval LED spot frame according to claim 1, it is characterized in that: described shape is 6063 aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206153632U CN202947093U (en) | 2012-11-20 | 2012-11-20 | Oval light emitting diode (LED) tube lamp support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206153632U CN202947093U (en) | 2012-11-20 | 2012-11-20 | Oval light emitting diode (LED) tube lamp support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947093U true CN202947093U (en) | 2013-05-22 |
Family
ID=48422791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206153632U Expired - Fee Related CN202947093U (en) | 2012-11-20 | 2012-11-20 | Oval light emitting diode (LED) tube lamp support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541627A (en) * | 2013-10-15 | 2014-01-29 | 苏州金阳铝业有限公司 | Aluminum alloy building profile |
-
2012
- 2012-11-20 CN CN2012206153632U patent/CN202947093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541627A (en) * | 2013-10-15 | 2014-01-29 | 苏州金阳铝业有限公司 | Aluminum alloy building profile |
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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: 20130522 Termination date: 20131120 |