CN103968288A - LED lamp with high heat dissipating performance - Google Patents
LED lamp with high heat dissipating performance Download PDFInfo
- Publication number
- CN103968288A CN103968288A CN201410215433.9A CN201410215433A CN103968288A CN 103968288 A CN103968288 A CN 103968288A CN 201410215433 A CN201410215433 A CN 201410215433A CN 103968288 A CN103968288 A CN 103968288A
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- Prior art keywords
- heat dissipating
- metal shell
- led lamp
- heat radiating
- radiating metal
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Abstract
The invention discloses an LED lamp with high heat dissipating performance. The LED lamp comprises a heat dissipating metal outer shell, a heat dissipating tooth, an aluminum substrate, a lamp bead, a transparent lampshade and a metal ring. The heat dissipating tooth is arranged on the heat dissipating metal outer shell, the aluminum substrate and the heat dissipating metal outer shell are fixed, the lamp bead is arranged on the aluminum substrate, the transparent lampshade is fixed in the metal ring, and the metal ring and the heat dissipating metal outer shell are fixed. According to the LED lamp with high heat dissipating performance, due to the fact that an original heat dissipating device is replaced by the heat dissipating metal outer shell, the heat dissipating metal outer shell is provided with the heat dissipating tooth, the aluminum substrate is provided with spiral heat dissipating holes, the heat dissipating metal outer shell is provided strip-shaped heat dissipating holes, the heat dissipating area is increased, the heat dissipated by the lamp bead is directly dissipated through the heat dissipating metal outer shell and the aluminum substrate, and the LED lamp has the advantages that the LED lamp is simple in structure and good in heat dissipating effect, and cost is saved.
Description
Technical field
The present invention relates to the LED lamp that a kind of thermal diffusivity is strong.
Background technology
LED is a kind of solid-state semiconductor devices, is more and more applied in the middle of people's life, and LED lamp has also substituted traditional tengsten lamp.Yet, the problem that the heat dissipation technology of LED lamp or people are studying always, existing LED lamp is all equipped with a radiator, thereby has increased cost.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind of simple in structurely, material usage is little, the strong LED lamp of thermal diffusivity that radiating effect is good.
Technical solution of the present invention is achieved in that the LED lamp that a kind of thermal diffusivity is strong, comprise heat radiating metal shell, radiation tooth, aluminium base, lamp pearl, Transparent lamp shade, quoit, described radiation tooth is arranged on heat radiating metal shell, described aluminium base and heat radiating metal shell are fixed, described lamp pearl is arranged on aluminium base, described Transparent lamp shade is fixed in quoit, described quoit and heat radiating metal shell are fixed, described aluminium base is provided with spiral heat dissipation hole, and described heat radiating metal shell is provided with bar shaped louvre.
As preferably, described heat radiating metal shell is bowl-shape.
As preferably, described radiation tooth is vertically installed on metal shell.
As preferably, described radiation tooth is divided into two sections, and described one section is arranged in heat radiating metal shell, and described another section is arranged at outside heat radiating metal shell.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The LED lamp that thermal diffusivity of the present invention is strong, because the strong LED lamp of described thermal diffusivity adopts heat radiating metal shell to replace original radiator, and be provided with radiation tooth on heat radiating metal shell, spiral heat dissipation hole is set on aluminium base, bar shaped louvre is set on heat radiating metal shell, increased area of dissipation, the heat that lamp pearl is distributed is directly dispelled the heat by heat radiating metal shell and aluminium base, have simple in structure, cost-saving, the advantage of good heat dissipation effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the strong LED lamp of a kind of thermal diffusivity of invention;
Fig. 2 is the side structure schematic diagram of the strong LED lamp of a kind of thermal diffusivity of invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Consult shown in Fig. 1 to Fig. 2, the present invention adopts following technical scheme: the LED lamp that a kind of thermal diffusivity is strong, comprise heat radiating metal shell 1, radiation tooth 2, aluminium base 3, lamp pearl 4, Transparent lamp shade 6, quoit 5, described radiation tooth 2 is arranged on heat radiating metal shell 1, described aluminium base 3 is fixing with heat radiating metal shell 1, described lamp pearl 4 is arranged on aluminium base 3, described Transparent lamp shade 6 is fixed in quoit 5, described quoit 5 is fixing with heat radiating metal shell 1, described aluminium base 3 is provided with spiral heat dissipation hole 7, and described heat radiating metal shell 1 is provided with bar shaped louvre 8.
Described heat radiating metal shell 1 is bowl-shape.
Described radiation tooth 2 is vertically installed on metal shell 1.
Described radiation tooth 2 is divided into two sections, and described one section is arranged in heat radiating metal shell 1, and described another section is arranged at outside heat radiating metal shell 1.
Heat radiating metal shell 1 and quoit 5 adopt aluminium, copper or iron to make, heat conduction is fast, the heat that lamp pearl 4 comes out when luminous passes to heat radiating metal shell 1 and quoit 5 by aluminium base 3, by heat radiating metal shell 1, quoit 5 and radiation tooth 2, directly dissipation of heat is gone out.
The beneficial effect of the LED lamp that thermal diffusivity of the present invention is strong: because the strong LED lamp of described thermal diffusivity adopts heat radiating metal shell to replace original radiator, and be provided with radiation tooth on heat radiating metal shell, spiral heat dissipation hole is set on aluminium base, bar shaped louvre is set on heat radiating metal shell, increased area of dissipation, the heat that lamp pearl is distributed is directly dispelled the heat by heat radiating metal shell and aluminium base, had simple in structure, cost-saving, the advantage of good heat dissipation effect.
Below be only concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on rights protection scope of the present invention.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. the LED lamp that thermal diffusivity is strong, it is characterized in that: comprise heat radiating metal shell, radiation tooth, aluminium base, lamp pearl, Transparent lamp shade, quoit, described radiation tooth is arranged on heat radiating metal shell, described aluminium base and heat radiating metal shell are fixed, described lamp pearl is arranged on aluminium base, and described Transparent lamp shade is fixed in quoit, and described quoit and heat radiating metal shell are fixed, described aluminium base is provided with spiral heat dissipation hole, and described heat radiating metal shell is provided with bar shaped louvre.
2. the strong LED lamp of a kind of thermal diffusivity as claimed in claim 1, is characterized in that: described heat radiating metal shell is bowl-shape.
3. the strong LED lamp of a kind of thermal diffusivity as claimed in claim 1, is characterized in that: described radiation tooth is vertically installed on metal shell.
4. the strong LED lamp of a kind of thermal diffusivity as claimed in claim 1, is characterized in that: described radiation tooth is divided into two sections, and described one section is arranged in heat radiating metal shell, and described another section is arranged at outside heat radiating metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215433.9A CN103968288A (en) | 2014-05-21 | 2014-05-21 | LED lamp with high heat dissipating performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215433.9A CN103968288A (en) | 2014-05-21 | 2014-05-21 | LED lamp with high heat dissipating performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103968288A true CN103968288A (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215433.9A Pending CN103968288A (en) | 2014-05-21 | 2014-05-21 | LED lamp with high heat dissipating performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN103968288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10134553B2 (en) | 2014-12-18 | 2018-11-20 | Abb Schweiz Ag | Contact arms for use in electrical switchgear and methods of fabricating same |
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2014
- 2014-05-21 CN CN201410215433.9A patent/CN103968288A/en active Pending
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| CN201973687U (en) * | 2011-01-26 | 2011-09-14 | 江阴东华铝材科技有限公司 | Radiating fin for LED (light-emitting diode) lamp |
| CN202171190U (en) * | 2011-07-30 | 2012-03-21 | 周铭忠 | High-power disc-shaped ceiling LED (Light Emitting Diode) lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10134553B2 (en) | 2014-12-18 | 2018-11-20 | Abb Schweiz Ag | Contact arms for use in electrical switchgear and methods of fabricating same |
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Application publication date: 20140806 |