CN203718467U - Long-stripe-shaped LED lamp - Google Patents
Long-stripe-shaped LED lamp Download PDFInfo
- Publication number
- CN203718467U CN203718467U CN201420122971.9U CN201420122971U CN203718467U CN 203718467 U CN203718467 U CN 203718467U CN 201420122971 U CN201420122971 U CN 201420122971U CN 203718467 U CN203718467 U CN 203718467U
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- CN
- China
- Prior art keywords
- led lamp
- rib
- pipe
- ridges
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A long-stripe-shaped LED lamp relates to the technical field of LED lamps and comprises a lamp holder and a driving power module. An aluminum alloy tube is vertically arranged on the upper side of the lamp holder, an installation plate with good thermal conductivity is fixed at the upper end of the tube, a large-power LED lamp bead is fixed on the upper side of the installation plate, a dull-polished semitransparent lamp cover is arranged on the upper side of the installation plate, a plurality of protruded ridges with good thermal conductivity are evenly arranged on the lateral wall of the tube, the length direction of the ridges is parallel to the length direction of the tube, a plurality of small-power LED lamp beads are arranged on the outer lateral wall of each ridge, radiating fins parallel to the ridges are arranged between adjacent ridges on the lateral wall of the tube, and the two sides of the radiating fins are connected with the ridges through thermal-conduction ribs. The long-stripe-shaped LED lamp is good in radiating effect. The ridges, the thermal-conduction ribs and the radiating fins can quickly radiate heat generated by the LED lamp at the same time. A plurality of LED lamp beads can be arranged on the LED lamp, so that the LED lamp is high in luminance and simple in structure.
Description
Technical field
The utility model relates to a kind of LED lamp technical field.
Background technology
The advantages such as that LED light fixture has is energy-conservation, long service life, gradually replacing incandescent lamp and fluorescent lamp becomes the main flow trend in market, still, along with the power of LED lamp manufacture increasing, it is bad and affect the lamp problem in service life that part LED lamp also exists heat radiation.
Summary of the invention
For overcome current LED lamp power manufacture increasing, it is bad and affect the lamp problem in service life that part LED lamp also exists heat radiation, the utility model provides a kind of strip-shaped LED lamp, this strip-shaped LED lamp good heat dissipation effect, rib, heat conduction rib, the radiating fin heat that Quick diffusing LED lamp produces simultaneously, lamp body can be installed multiple LED lamp pearls, and brightness is high, simple in structure.
The technical solution of the utility model is, a kind of strip-shaped LED lamp, comprise lamp holder, driving power module, the upside of lamp holder is vertically provided with tube and pipe of aluminium alloy, the upper end of pipe is fixed with the installing plate with thermal conductive resin, installing plate upside is fixed with large-power LED light bead, installing plate upside is provided with the translucent lampshade of frosted, pipe sidewall is evenly provided with many protruding ribs with thermal conductive resin, the length direction of rib is parallel with the length direction of pipe, each rib lateral wall is provided with multiple low-power LED lamp pearls, on pipe sidewall between each adjacent rib, be provided with the radiating fin parallel with rib, the both sides of radiating fin are connected with rib by heat conduction rib.
Described driving power module is arranged in pipe, and the power output end of driving power module is by wire and the electrical connection of each LED lamp pearl.
Described heat conduction rib is horizontally disposed with, and the length of radiating fin is 1/3rd of rib length, and the thickness of radiating fin is 1/2nd of rib thickness.
Owing to adopting said structure, this strip-shaped LED lamp good heat dissipation effect, rib, heat conduction rib, the radiating fin heat that Quick diffusing LED lamp produces simultaneously, lamp body can be installed multiple LED lamp pearls, and brightness is high, simple in structure.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structure chart of embodiment strip-shaped LED lamp.
Detailed description of the invention
As shown in Figure 1, a kind of strip-shaped LED lamp, comprise lamp holder 1, driving power module, the upside of lamp holder 1 is vertically provided with tube and pipe of aluminium alloy 2, the upper end of pipe 2 is fixed with the installing plate 3 with thermal conductive resin, installing plate 3 upsides are fixed with a large-power LED light bead 4, installing plate 3 upsides are provided with the translucent lampshade 5 of frosted, pipe 2 sidewalls are evenly provided with four protruding ribs with thermal conductive resin 6, the length direction of rib 6 is parallel with the length direction of pipe 2, each rib 6 lateral walls are provided with three low-power LED lamp pearls 7, on pipe 2 sidewalls between each adjacent rib 6, be provided with the radiating fin parallel with rib 68, the both sides of radiating fin 8 are connected with rib 6 by heat conduction rib 9.Described driving power module is arranged in pipe 2, and the power output end of driving power module is by wire and the electrical connection of each LED lamp pearl.Described heat conduction rib 9 is horizontally disposed with, and the length of radiating fin 8 is 1/3rd of rib 6 length, and the thickness of radiating fin 8 is 1/2nd of rib 6 thickness.This strip-shaped LED lamp good heat dissipation effect, rib, heat conduction rib, the radiating fin heat that Quick diffusing LED lamp produces simultaneously, lamp body can be installed multiple LED lamp pearls, and brightness is high, simple in structure.
Claims (3)
1. a strip-shaped LED lamp, comprise lamp holder (1), driving power module, it is characterized in that: the upside of lamp holder (1) is vertically provided with tube and pipe of aluminium alloy (2), the upper end of pipe (2) is fixed with the installing plate (3) with thermal conductive resin, installing plate (3) upside is fixed with large-power LED light bead (4), installing plate (3) upside is provided with the translucent lampshade of frosted (5), pipe (2) sidewall is evenly provided with many protruding ribs with thermal conductive resin (6), the length direction of rib (6) is parallel with the length direction of pipe (2), each rib (6) lateral wall is provided with multiple low-power LED lamp pearls (7), on pipe (2) sidewall between each adjacent rib (6), be provided with the radiating fin (8) parallel with rib (6), the both sides of radiating fin (8) are connected with rib (6) by heat conduction rib (9).
2. strip-shaped LED lamp according to claim 1, is characterized in that: described driving power module is arranged in pipe (2), and the power output end of driving power module is by wire and the electrical connection of each LED lamp pearl.
3. strip-shaped LED lamp according to claim 2, it is characterized in that: described heat conduction rib (9) is horizontally disposed with, the length of radiating fin (8) is 1/3rd of rib (6) length, and the thickness of radiating fin (8) is 1/2nd of rib (6) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122971.9U CN203718467U (en) | 2014-03-18 | 2014-03-18 | Long-stripe-shaped LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122971.9U CN203718467U (en) | 2014-03-18 | 2014-03-18 | Long-stripe-shaped LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718467U true CN203718467U (en) | 2014-07-16 |
Family
ID=51157614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122971.9U Expired - Fee Related CN203718467U (en) | 2014-03-18 | 2014-03-18 | Long-stripe-shaped LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718467U (en) |
-
2014
- 2014-03-18 CN CN201420122971.9U patent/CN203718467U/en not_active Expired - Fee Related
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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: 20140716 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |