CN203298114U - Novel LED lamp tube - Google Patents
Novel LED lamp tube Download PDFInfo
- Publication number
- CN203298114U CN203298114U CN2013203298475U CN201320329847U CN203298114U CN 203298114 U CN203298114 U CN 203298114U CN 2013203298475 U CN2013203298475 U CN 2013203298475U CN 201320329847 U CN201320329847 U CN 201320329847U CN 203298114 U CN203298114 U CN 203298114U
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- Prior art keywords
- radiator
- led lamp
- novel led
- cover
- lamp tube
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel LED lamp tube which comprises a lamp body, a power supply and plugs. The plugs are arranged at the two ends of the lamp body. The lamp body is composed of a radiator and a light emitting component. The radiator, an aluminum substrate and a PC cover are sequentially arranged from top to bottom. A plurality of SMD lamp beads are welded on the aluminum substrate. The cross section of the radiator is an inner hollow column body similar to semicircular. Heat dissipating ribs with a plurality of protrusions are arranged on the circumferential face of the semicircle. A clamping groove and a bayonet used for connecting the aluminum substrate and the PC cover are formed in the lower portion of the radiator. One end of a power wire is welded on the aluminum substrate, and the other end of the power wire is connected with the plugs. The novel LED lamp tube overcomes the defects in the prior art, is simple in design, reasonable in structure, and convenient to install and operate due to the fact that the overall structure of the lamp body is cylindrical, and the radiator is connected with the lamp cover in a clamping mode, saves space due to the fact that a power supply is internally arranged, and is better in heat dissipating effect and light in weight due to the fact that wave-shaped heat dissipating ribs are arranged on the radiator.
Description
Technical field
The utility model relates to field of illumination lamp technology, specifically belongs to a kind of Novel LED lamp tube.
Background technology
The T8 fluorescent tube can be placed in furred ceiling surrounding or furniture top by the LED lamp tube connection device, also can be placed within the walls or in dado.The light direct irradiation on the utensils implements that require emphasis, with outstanding subjective Aesthetic functions, reach give prominence to the key points, environment uniqueness, levels are rich, strong, the in riotous profusion colorful artistic effect of atmosphere.T8 fluorescent tube light is soft, and is elegant and poised, both can play a leading role to integral illumination, again can local daylighting, and heighten atmosphere.
Existing LEDT8 fluorescent tube, great majority are by by the LED lamp tube connection device, being placed on ceiling.The T8 fluorescent tube can gather very large heat, just can produce high temperature in the short time, and time one length can have a strong impact on the lamp pearl life-span.
Existing fluorescent tube internal structure design is unreasonable, assembling, fitting operation inconvenience, and the radiator heat-dissipation area is less, and radiating effect is bad.
The utility model content
The purpose of this utility model has been to provide a kind of Novel LED lamp tube, overcome the deficiencies in the prior art, simplicity of design, rational in infrastructure, the lamp body overall structure is column type, radiator and lampshade engagement connection, fitting operation is convenient, on-chip power, conserve space, radiating ribs waveform on radiator, better heat-radiation effect, weight is lighter.
The technical solution adopted in the utility model is as follows:
A kind of Novel LED lamp tube, comprise lamp body, power supply and plug, plug is arranged at the lamp body two ends, described lamp body consists of radiator and luminous component, be followed successively by radiator, aluminium base and PC cover from top to bottom, be welded with a plurality of SMD lamp pearls on aluminium base, described radiator is that a cross section is the interior void column body of approximate half-circular, the radiating ribs that has a plurality of projections on the semicircle side face, the radiator bottom has draw-in groove and is connected connecting aluminium base and PC cover with bayonet socket, power lead one end is welded on aluminium base, and other end welding is connected with plug.
Described power supply is built-in, is arranged in the radiator cavity, and outer end is close in insulation sleeve.
Described PC cover, cross section is approximately a circular arc, and end points has the bayonet socket shape and is fixed on radiator.
Described radiator is formed by Aluminum extrusion.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model lamp body overall structure is column type, radiator and lampshade engagement connection, and fitting operation is convenient, on-chip power, conserve space, radiating ribs waveform on radiator, better heat-radiation effect, weight is lighter; Compact conformation, reasonable, mass production is with low cost, and cost performance is high.
Description of drawings
Fig. 1 is contour structures schematic diagram of the present utility model;
Fig. 2 is cross-sectional structure schematic diagram of the present utility model.
The specific embodiment
A kind of Novel LED lamp tube, comprise lamp body, power supply and plug, plug is arranged at the lamp body two ends, lamp body consists of radiator 1 and luminous component, is followed successively by radiator 1, aluminium base 2 and PC cover 3 from top to bottom, is welded with a plurality of SMD lamp pearls on aluminium base 2, radiator 1 is that a cross section is the interior void column body of approximate half-circular, the radiating ribs 101 that has a plurality of projections on the semicircle side face, radiator 1 bottom have draw-in groove and are connected connecting aluminium base 2 and PC cover 3 with bayonet socket, and radiator 1 is formed by Aluminum extrusion.PC cover 3 cross sections are approximately a circular arc, and end points has the bayonet socket shape and is fixed on radiator 1.Power lead one end is welded on aluminium base 2, and other end welding is connected with plug 4.Power supply is built-in, is arranged in the radiator cavity, and outer end is close in insulation sleeve.
Claims (4)
1. Novel LED lamp tube, comprise lamp body, power supply and plug, plug is arranged at the lamp body two ends, it is characterized in that: described lamp body consists of radiator and luminous component, be followed successively by radiator, aluminium base and PC cover from top to bottom, be welded with a plurality of SMD lamp pearls on aluminium base, described radiator is that a cross section is the interior void column body of approximate half-circular, the radiating ribs that has a plurality of projections on the semicircle side face, the radiator bottom has draw-in groove and is connected connecting aluminium base and PC cover with bayonet socket, power lead one end is welded on aluminium base, and other end welding is connected with plug.
2. a kind of Novel LED lamp tube according to claim 1, it is characterized in that: described power supply is built-in, is arranged in the radiator cavity, and outer end is close in insulation sleeve.
3. a kind of Novel LED lamp tube according to claim 1 is characterized in that: described PC cover, and cross section is approximately a circular arc, and end points has the bayonet socket shape and is fixed on radiator.
4. a kind of Novel LED lamp tube according to claim 1, it is characterized in that: described radiator is formed by Aluminum extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203298475U CN203298114U (en) | 2013-06-08 | 2013-06-08 | Novel LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203298475U CN203298114U (en) | 2013-06-08 | 2013-06-08 | Novel LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298114U true CN203298114U (en) | 2013-11-20 |
Family
ID=49574119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203298475U Expired - Fee Related CN203298114U (en) | 2013-06-08 | 2013-06-08 | Novel LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925571A (en) * | 2014-04-30 | 2014-07-16 | 佛山肆强科技有限公司 | Lamp power supply and installation method thereof |
-
2013
- 2013-06-08 CN CN2013203298475U patent/CN203298114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925571A (en) * | 2014-04-30 | 2014-07-16 | 佛山肆强科技有限公司 | Lamp power supply and installation method thereof |
| CN103925571B (en) * | 2014-04-30 | 2017-02-01 | 佛山肆强科技有限公司 | Lamp power supply and installation method thereof |
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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: 20131120 Termination date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |