CN204901700U - LED lamps and lanterns heat radiation structure - Google Patents
LED lamps and lanterns heat radiation structure Download PDFInfo
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- CN204901700U CN204901700U CN201520535119.9U CN201520535119U CN204901700U CN 204901700 U CN204901700 U CN 204901700U CN 201520535119 U CN201520535119 U CN 201520535119U CN 204901700 U CN204901700 U CN 204901700U
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- base
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- lamp shade
- base board
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Abstract
The utility model belongs to the technical field of LED lamps and lanterns technique and specifically relates to relate to LED lamps and lanterns heat radiation structure, this structure has base, heat conductor, the aluminium base board of LED and lamp shade, and the base lower extreme passes through the aluminium base board of heat conductor hoist and mount LED, and the group is equipped with a plurality of LED lamp pearls on the aluminium base board of LED, and the lamp shade is assembled on the base, base, heat conductor, the aluminium base board of LED and lamp shade component heat conduction system, the heat transfer who produces on the aluminium base board of LED by this distributes on base and lamp shade surface. The during operation through the connection of heat conductor, can rapidly, constantly transmit the heat of the aluminium base board of LED to the base, and the heat distributes soon, the surface of exposing of base can be through the temperature with air convection reduction base and the aluminium base board of LED. Lamp shade and heat transfer to the lamp shade that being connected of base can make the base, thus utilize the surface of lamp shade and air convection to take away the temperature that reduces the aluminium base board of LED, base, lamp shade with the heat, and the radiating effect is showing.
Description
Technical field
The utility model relates to LED lamp technical field, especially relates to heat dissipation structure of LED lamp.
Background technology
LED is as emerging third generation light source, and have the advantage of the aspect such as energy-saving and environmental protection, life-span length, just progressively development replaces conventional light source incandescent lamp and second generation electricity-saving lamp.But LED can produce a large amount of heat when using, as dispelled the heat not in time, temperature raises then can affect LED luminescence and service life, and thus general LED lamp all can be configured with radiator.Existing technology is all that light fixture includes radiator, radiator can not with outside air convection current and heat radiation, make LED aluminum base plate often be operated in the environment of a higher temperature, make LED light source lifetime.
The spirit that the applicant adheres to research and innovation, keeps on improving, utilizes professional eye and professional knowledge, work out a kind of can the heat dissipation structure of LED lamp of effective improving radiating effect.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provides a kind of structure simply, easily to process, the heat dissipation structure of LED lamp of good heat dissipation.
For achieving the above object, the utility model adopts following technical scheme:
Heat dissipation structure of LED lamp, this structure has base, heat carrier, LED aluminum base plate and lampshade, and base lower end lifts LED aluminum base plate by heat carrier, and in LED aluminum base plate, group is provided with some LED lamp bead, and lampshade is assembled on base; Described base, heat carrier, LED aluminum base plate and lampshade form heat-conducting system, and the heat by this LED aluminum base plate produced is delivered on base and lampshade outer surface and distributes.
Such scheme is further: on described base, end face is exposed face, and end face is provided with heat radiation groove on base.
Such scheme is further: described lampshade is cylindric.
After adopting said structure, the utility model has following beneficial effect:
1, light fixture operationally, and LED aluminum base plate can produce a large amount of heats, and be fixed on base by the connection with heat carrier, the heat of LED aluminum base plate can be delivered to base rapidly, constantly, heat distributes soon; Upper end face due to base is the exposed surface of light fixture, can by reducing the temperature of base and LED aluminum base plate with cross-ventilation.
2, the heat of base can be made to be passed to lampshade by the connection of lampshade and base, utilize the outer surface of lampshade and cross-ventilation to be taken away by heat thus reduce the temperature of LED aluminum base plate, base, lampshade.
3, rational in infrastructure, compact, make easily, cost of investment is low, and radiating effect is remarkable, improves LED illumination effect and service life.
accompanying drawing illustrates:
Accompanying drawing 1 is the utility model one example structure decomposing schematic representation;
Accompanying drawing 2 is the embodiment combining structure appearance schematic diagram of Fig. 1.
detailed description of the invention:
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Consult shown in Fig. 1,2, it is preferred embodiment schematic diagram of the present utility model, the utility model is about a kind of heat dissipation structure of LED lamp, this structure has base 1, heat carrier 2, LED aluminum base plate 3 and lampshade 4, base 1 lower end lifts LED aluminum base plate 3 by heat carrier 2, in LED aluminum base plate 3, group is provided with some LED lamp bead 31, and lampshade 4 is assembled on base 1.Described base 1, heat carrier 2, LED aluminum base plate 3 and lampshade 4 form heat-conducting system, and the heat by this LED aluminum base plate 3 produced is delivered on base 1 and lampshade 4 outer surface and distributes.
In the present embodiment, Design of Luminaires is cylinder lamp, and on described base 1, end face is exposed face, and end face is provided with heat radiation groove 11 on base 1, increases area of dissipation and increases air flowing, heat radiation.Described lampshade 4 is cylindric, circular arc outer peripheral face, and area of dissipation is large, and cross-ventilation is fast.
Operationally, LED aluminum base plate 3 can produce a large amount of heats to the utility model, and be fixed on base 1 by the connection with heat carrier 2, the heat of LED aluminum base plate 3 rapidly, constantly can be delivered to base 1, heat distributes soon; Upper end face due to base 1 is the exposed surface of light fixture, can by reducing the temperature of base 1 and LED aluminum base plate 3 with cross-ventilation.Lampshade 4 can make the heat of base be passed to lampshade 4 with the connection of base 1, utilizes the outer surface of lampshade 4 and cross-ventilation to be taken away by heat thus reduces the temperature of LED aluminum base plate, base, lampshade.The utility model is rational in infrastructure, compact, and make easily, cost of investment is low, and radiating effect is remarkable, improves LED illumination effect and service life.
Certainly; more than in conjunction with embodiment, the utility model is elaborated; only for technical conceive of the present utility model and feature are described; its object is to allow person skilled in the art understand content of the present utility model and to be implemented; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1.LED lamp cooling structure, it is characterized in that: this structure has base (1), heat carrier (2), LED aluminum base plate (3) and lampshade (4), base (1) lower end is by heat carrier (2) lifting LED aluminum base plate (3), the upper group of LED aluminum base plate (3) is provided with some LED lamp bead (31), and lampshade (4) is assembled on base (1); Described base (1), heat carrier (2), LED aluminum base plate (3) and lampshade (4) form heat-conducting system, and the upper heat produced of LED aluminum base plate (3) is delivered on base (1) and lampshade (4) outer surface and distributes by this.
2. heat dissipation structure of LED lamp according to claim 1, is characterized in that: the upper end face of described base (1) is exposed face, and is provided with heat radiation groove (11) at the upper end face of base (1).
3. heat dissipation structure of LED lamp according to claim 1, is characterized in that: described lampshade (4) is for cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535119.9U CN204901700U (en) | 2015-07-23 | 2015-07-23 | LED lamps and lanterns heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535119.9U CN204901700U (en) | 2015-07-23 | 2015-07-23 | LED lamps and lanterns heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901700U true CN204901700U (en) | 2015-12-23 |
Family
ID=54923872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535119.9U Active CN204901700U (en) | 2015-07-23 | 2015-07-23 | LED lamps and lanterns heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143831A (en) * | 2017-06-15 | 2017-09-08 | 青岛亿联客信息技术有限公司 | Intelligent lamp radiator structure, intelligent lamp and its heat dissipating method used |
-
2015
- 2015-07-23 CN CN201520535119.9U patent/CN204901700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143831A (en) * | 2017-06-15 | 2017-09-08 | 青岛亿联客信息技术有限公司 | Intelligent lamp radiator structure, intelligent lamp and its heat dissipating method used |
| CN107143831B (en) * | 2017-06-15 | 2023-11-21 | 青岛易来智能科技股份有限公司 | Heat radiation structure for intelligent lamp, intelligent lamp and heat radiation method used by intelligent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |