CN202091825U - Cylindrical LED (light-emitting diode) light source module - Google Patents
Cylindrical LED (light-emitting diode) light source module Download PDFInfo
- Publication number
- CN202091825U CN202091825U CN2011201307644U CN201120130764U CN202091825U CN 202091825 U CN202091825 U CN 202091825U CN 2011201307644 U CN2011201307644 U CN 2011201307644U CN 201120130764 U CN201120130764 U CN 201120130764U CN 202091825 U CN202091825 U CN 202091825U
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- Prior art keywords
- light source
- led light
- heat radiation
- led
- cylindrical
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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 discloses a cylindrical LED light source module, which comprises LED light sources and a heat sink (2). The cylindrical LED light source module is characterized in that: the heat sink (2) is shaped like a cylinder, an LED light source-mounting surface is formed on the outer cylindrical surface, a heat-dissipating cavity (1) is formed in the center of the cylinder, and the LED light sources are mounted on the LED light source-mounting surface of the heat sink. Since the LED bulbs of the cylindrical LED light source module adopting the structure are arranged on the cylindrical surface, the cylindrical LED light source module has a good heat-dissipating effect, and is easy to adjust and convenient to maintain, and the cylindrical LED light source module is exclusively designed for application in cylindrical LED lamps.
Description
Technical field
The utility model relates to field of illuminating lamps, relates in particular to a kind of led light source module of column construction.
Background technology
The LED(light emitting diode) light source is as emerging light source, have long and environmental protection of safe, energy-conservation, life-span or the like advantage and in numerous areas, favored, along with continually developing of led light source with ripe, at present LED can produce the light of enough brightness, will the existing incandescent lamp of revolutionary replacement etc. conventional lighting sources.In the middle of existing design, the led light source module of light fixture is made of the some LED lamp pearls that are sticked on clumsy big matrix of the bodily form and the one surface, along with the constantly expansion and abundant of application of led light source, this led light source module can't adapt to all Design of Luminaires needs.
The utility model content
The purpose of this utility model is to provide a kind of cylindrical LED light source module, and LED lamp pearl is organized in the column face, has good heat dissipation effect, adjusts advantage easy, easy to maintenance.
Goal of the invention of the present utility model is achieved through the following technical solutions: cylindrical LED light source module, include led light source, radiator, described radiator becomes the column casing shape, outer cylinder is formed with the led light source installed surface, tube core position is formed with the heat radiation cavity, and led light source is installed in the led light source installed surface of radiator.
Further technical scheme is: described heat radiation cavity inwall is formed with vertical interior fin.
Further technical scheme is: described led light source comprises a plurality of LED modules, and the LED module is made of aluminium base and LED lamp pearl fixed thereon, and aluminium base adopts tooth-shape structure, is made of the base station at multiple angle of inclination.
Further technical scheme is: be formed with the chute structure between the led light source installed surface on described aluminium base and the radiator, aluminium base slips on the led light source installed surface of radiator.
Further technical scheme is: the outer fin of heat radiation that described heat radiation cavity stretches out and is formed with some intervals, the led light source installed surface is formed on the preceding rib end of the outer fin of heat radiation.
Further technical scheme is: the outer fin two sides of described heat radiation are formed with the heat radiation that many groups are parallel to each other and prop up sheet, a heat radiation sheet vertical symmetry be distributed in the outer fin of heat radiation both sides.
Adopt the cylindrical LED light source module of this structure, LED lamp pearl is organized in the column face, have good heat dissipation effect, adjust advantage easy, easy to maintenance, aim at cylindrical LED lamp and use design.
Below in conjunction with drawings and Examples the utility model is further set forth, protection domain of the present utility model includes but are not limited to accompanying drawing and the disclosed content of embodiment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model LED die set.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As depicted in figs. 1 and 2, this cylindrical LED light source module has radiator 2 and six groups of LED modules that serve as led light source to assemble, 2 one-tenth column casing shapes of radiator, the tube core position of heat radiation cavity 1 perforation at radiator 2 arranged, interior fin 3 vertically is built up in the inwall of heat radiation cavity 1, the outer fin 7 of heat radiation that heat radiation cavity 1 stretches out and forms six groups of spaces, the two sides of the outer fin 7 of each heat radiation are formed with three groups of heat radiations that are parallel to each other and prop up sheet 8, outer fin 7 both sides of dispelling the heat that are distributed in of sheet 8 vertical symmetry are propped up in heat radiation, two ends at one group of heat radiation sheet of outermost are formed with lock buckling groove 9, the preceding rib end of fin 7 has formed the led light source installed surface outside heat radiation thus, six groups of LED modules that serve as led light source constitute by aluminium base 4 and LED lamp pearl 5 fixed thereon, aluminium base 4 adopts tooth-shape structure, its surface is formed with the base station 6 at multiple angle of inclination, LED lamp pearl 5 is installed in base station 6, the angle of inclination of each base station 6, the quantity of institute mounted LEDs lamp pearl 5 can be different, its both sides seamed edge is formed with sliding lock 10, the LED module is wanted this chute structure that cooperates by sliding lock 10 and lock buckling groove 9, link into an integrated entity with radiator, can adopt LED module to carry out different combinations as required with different base station 6 combinations, form abundant bright dipping form, when needs are changed, only need change the LED module and get final product, easy to maintenance.
Claims (6)
1. cylindrical LED light source module, include led light source, radiator (2), it is characterized in that: described radiator (2) becomes the column casing shape, and outer cylinder is formed with the led light source installed surface, tube core position is formed with heat radiation cavity (1), and led light source is installed in the led light source installed surface of radiator.
2. according to the described cylindrical LED light source of claim 1 module, it is characterized in that: described heat radiation cavity (1) inwall is formed with vertical interior fin (3).
3. according to the described cylindrical LED light source of claim 1 module, it is characterized in that: described led light source comprises a plurality of LED modules, the LED module is made of aluminium base (4) and LED lamp pearl (5) fixed thereon, aluminium base (4) adopts tooth-shape structure, by base station (6) formation at multiple angle of inclination.
4. according to the even light LED illuminating lamp of the described cylindricality of claim 3, it is characterized in that: be formed with the chute structure between the led light source installed surface on described aluminium base (4) and the radiator, aluminium base (4) slips on the led light source installed surface of radiator.
5. according to the described arbitrary cylindrical LED light source module of claim 1 to 4, it is characterized in that: the outer fin (7) of heat radiation that described heat radiation cavity (1) stretches out and is formed with some intervals, the led light source installed surface is formed on the preceding rib end of the outer fin of heat radiation (7).
6. according to the described cylindrical LED light source of claim 5 module, it is characterized in that: outer fin (7) two sides of described heat radiation are formed with the heat radiation that many groups are parallel to each other and prop up sheet (8), heat radiation sheet (a 8) vertical symmetry be distributed in heat radiation outer fin (7) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201307644U CN202091825U (en) | 2011-04-28 | 2011-04-28 | Cylindrical LED (light-emitting diode) light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201307644U CN202091825U (en) | 2011-04-28 | 2011-04-28 | Cylindrical LED (light-emitting diode) light source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091825U true CN202091825U (en) | 2011-12-28 |
Family
ID=45366892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201307644U Expired - Fee Related CN202091825U (en) | 2011-04-28 | 2011-04-28 | Cylindrical LED (light-emitting diode) light source module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2389072A1 (en) * | 2012-04-12 | 2012-10-23 | Inelcom Ingeniería Electrónica Comercial, S.A. | Led lamp for public lighting |
| CN103123061A (en) * | 2013-01-31 | 2013-05-29 | 深圳市通普科技有限公司 | Light emitting diode (LED) lamp |
| CN103148467A (en) * | 2013-01-31 | 2013-06-12 | 深圳市通普科技有限公司 | Heat radiator for LED (light emitting diode) lamp |
-
2011
- 2011-04-28 CN CN2011201307644U patent/CN202091825U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2389072A1 (en) * | 2012-04-12 | 2012-10-23 | Inelcom Ingeniería Electrónica Comercial, S.A. | Led lamp for public lighting |
| WO2013153246A1 (en) * | 2012-04-12 | 2013-10-17 | Inelcom Ingenieria Electrónica Comercial, S.A. | Led lamp for public lighting |
| US9593839B2 (en) | 2012-04-12 | 2017-03-14 | Inelcom Ingenieria Electronica Comercial, S.A. | LED lamp for public lighting |
| RU2638821C2 (en) * | 2012-04-12 | 2017-12-18 | Инельком Инхенерия Электроника Комерсиаль, С.А. | Led lamp for street lighting |
| CN103123061A (en) * | 2013-01-31 | 2013-05-29 | 深圳市通普科技有限公司 | Light emitting diode (LED) lamp |
| CN103148467A (en) * | 2013-01-31 | 2013-06-12 | 深圳市通普科技有限公司 | Heat radiator for LED (light emitting diode) lamp |
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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: 20111228 Termination date: 20120428 |