CN202521556U - LED (Light Emitting Diode) lamp radiator assembly - Google Patents
LED (Light Emitting Diode) lamp radiator assembly Download PDFInfo
- Publication number
- CN202521556U CN202521556U CN2012200832786U CN201220083278U CN202521556U CN 202521556 U CN202521556 U CN 202521556U CN 2012200832786 U CN2012200832786 U CN 2012200832786U CN 201220083278 U CN201220083278 U CN 201220083278U CN 202521556 U CN202521556 U CN 202521556U
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- Prior art keywords
- radiator
- assembly
- heat
- led
- housing
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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
The utility model relates to an LED (Light Emitting Diode) lamp radiator assembly, which comprises a radiator shell and heat conducting plates, wherein the radiator shell is an arc and chord cylindrical shell; the two ends of the radiator shell are open; two side faces of an arc cylindrical surface of the radiator shell are vertical faces, and a chord cylindrical surface of the radiator shell is a concave surface; the bottom of the concave surface is provided with LED bead mounting positions; and the heat conducting plates which are axially arranged and are connected with the arc cylindrical surface and the chord cylindrical surface are arranged in the radiator shell. The LED lamp radiator assembly has the advantages that on one hand, a plurality of radiating passages for hot air flowing are formed in the radiator assembly, radiating fins and stud heat conducting plates arranged on the outer surface of the arc cylindrical surface of the radiator shell can also be used as radiating surfaces, so that the heat exchange area is increased and the heat discharge efficiency is high, and on the other hand, the radiator assembly is used as an assembly and can be directly disassembled and replaced when damaged, so that the assembly process is simplified. Thus, the LED lamp radiator assembly can be used on various LED lamps.
Description
Technical field
The utility model relates to a kind of lamp assembly, particularly a kind of LED light fixture radiator assembly.
Background technology
Along with the trend of global warming is constantly aggravated, take the light source of clean environment firendly, low energy consumption to become the common recognition of various countries.Led light source is as a kind of green, long light source of energy-conservation, life-span, replaced traditional incandescent lamp various occasions such as illumination, decoration that are widely used gradually.
In the use of reality, because the high-power LED light source caloric value is big, heat-sinking capability seems particularly outstanding to the influence in led light source life-span.Existing high-power LED light source normally with behind the baseplate-laminating is welded on the substrate, dispels the heat with heat dissipating silicone grease in the joint place, because that substrate adds in the radiating mode of thermal grease compact structure, the radiating effect of substrate and thermal grease is not good; And because the frequent difference variation in joint place, cause the joint place loose and paste defective tightness, come off easily and produces bigger thermal resistance, influence luminous efficiency, the increase energy consumption.
The utility model content
In order to address the above problem, the purpose of the utility model is for good, the simple in structure LED light fixture of a kind of heat radiation radiator assembly is provided.
The purpose of the utility model is achieved in that a kind of LED light fixture radiator assembly; Comprise radiator housing and heat-conducting plate; Wherein the radiator housing is an arc post to which the strings of a musical instrument are attached shape housing, the both ends open of radiator housing, and two sides of its arc column face are vertical facade; Its post to which the strings of a musical instrument are attached face is a concave panel, and LED lamp pearl installation position is arranged at the bottom of concave panel; In the radiator housing, be provided with heat-conducting plate axially-aligned and that be connected with arc column face, post to which the strings of a musical instrument are attached face.
Be distributed with through hole on the arc column face chord cylinder of radiator housing, the heat-conducting plate.
The heat-conducting plate that in the radiator housing, is provided with has 4～10, and the heat-conducting plate that preferably is set in the radiator housing, to be provided with has 6.
The bottom of the concave panel of radiator housing has LED lamp pearl installation position to become array distribution.
The outer surface of the arc column face of radiator housing is provided with fin.
After adopting technique scheme, the utlity model has following advantage:
1, because the radiator housing is an arc post to which the strings of a musical instrument are attached shape housing; The both ends open of radiator housing, two sides of its arc column face are vertical facade, in the radiator housing, are provided with heat-conducting plate axially-aligned and that be connected with arc column face, post to which the strings of a musical instrument are attached face; Therefore form the heat dissipation channel that many hot-airs flow in the radiator component internal; The outer surface of the arc column face of radiator housing is provided with fin and the stud heat-conducting plate also can serve as radiating surface, and heat exchange area increases, and the heat discharge efficiency is high.
2, the housing parts of this radiator assembly can disposal molding, can be the entire heat dissipation body as an assembly, and under damaging when changing directly choosing, change and get final product, make the assembly technology simplification; Can LED lamp pearl be directly installed on the radiator assembly simultaneously, the convenient installation, it is extremely convenient to operate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation:
A kind of LED light fixture radiator assembly comprises radiator housing 1 and heat-conducting plate 2, and wherein radiator housing 1 is an arc post to which the strings of a musical instrument are attached shape housing; The both ends open of radiator housing 1; Two sides of its arc column face are vertical facade, and its post to which the strings of a musical instrument are attached face is a concave panel, and LED lamp pearl installation position 3 is arranged at the bottom of concave panel; In the radiator housing, be provided with heat-conducting plate 2 axially-aligned and that be connected with arc column face, post to which the strings of a musical instrument are attached face.
Be distributed with through hole 4 on the arc column face chord cylinder of radiator housing 1, the heat-conducting plate.
The heat-conducting plate 2 that in radiator housing 1, is provided with has 4～10, and the heat-conducting plate 2 that preferably is set in radiator housing 1, to be provided with has 6.
The bottom of the concave panel of radiator housing 1 has LED lamp pearl that 3 one-tenth array distribution are installed.
The outer surface of the arc column face of radiator housing 1 is provided with fin 5.
Certainly; Above-described embodiment; The just preferred embodiment of the utility model; Be not the practical range that limits the utility model,, include in the utility model scope so all equivalences of doing according to the described structure of the utility model claim, characteristic and principle change or modify.
Claims (6)
1. LED light fixture radiator assembly; Comprise radiator housing and heat-conducting plate; It is characterized in that: the radiator housing is an arc post to which the strings of a musical instrument are attached shape housing, the both ends open of radiator housing, and two sides of its arc column face are vertical facade; Its post to which the strings of a musical instrument are attached face is a concave panel, and LED lamp pearl installation position is arranged at the bottom of concave panel; In the radiator housing, be provided with heat-conducting plate axially-aligned and that be connected with arc column face, post to which the strings of a musical instrument are attached face.
2. a kind of LED light fixture radiator assembly as claimed in claim 1 is characterized in that: be distributed with through hole on the arc column face chord cylinder of radiator housing, the heat-conducting plate.
3. a kind of LED light fixture radiator assembly as claimed in claim 1, it is characterized in that: the heat-conducting plate that in the radiator housing, is provided with has 4～10.
4. a kind of LED light fixture radiator assembly as claimed in claim 1, it is characterized in that: the heat-conducting plate that in the radiator housing, is provided with has 6.
5. a kind of LED light fixture radiator assembly as claimed in claim 1 is characterized in that: the bottom of the concave panel of radiator housing has LED lamp pearl installation position to become array distribution.
6. a kind of LED light fixture radiator assembly as claimed in claim 1, it is characterized in that: the outer surface of the arc column face of radiator housing is provided with fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200832786U CN202521556U (en) | 2012-03-07 | 2012-03-07 | LED (Light Emitting Diode) lamp radiator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200832786U CN202521556U (en) | 2012-03-07 | 2012-03-07 | LED (Light Emitting Diode) lamp radiator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521556U true CN202521556U (en) | 2012-11-07 |
Family
ID=47104503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200832786U Expired - Lifetime CN202521556U (en) | 2012-03-07 | 2012-03-07 | LED (Light Emitting Diode) lamp radiator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180350A (en) * | 2014-09-05 | 2014-12-03 | 东莞市闻誉实业有限公司 | LED (Light Emitting Diode) lamp with flat type radiator |
| CN105526556A (en) * | 2016-01-29 | 2016-04-27 | 湖州巨力铝型材有限公司 | Heat dissipation shade for LED lamp |
-
2012
- 2012-03-07 CN CN2012200832786U patent/CN202521556U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180350A (en) * | 2014-09-05 | 2014-12-03 | 东莞市闻誉实业有限公司 | LED (Light Emitting Diode) lamp with flat type radiator |
| CN105526556A (en) * | 2016-01-29 | 2016-04-27 | 湖州巨力铝型材有限公司 | Heat dissipation shade for LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |