CN201787542U - LED lamp inside-outside circulating convection type heat dissipating structure - Google Patents
LED lamp inside-outside circulating convection type heat dissipating structure Download PDFInfo
- Publication number
- CN201787542U CN201787542U CN2010206219876U CN201020621987U CN201787542U CN 201787542 U CN201787542 U CN 201787542U CN 2010206219876 U CN2010206219876 U CN 2010206219876U CN 201020621987 U CN201020621987 U CN 201020621987U CN 201787542 U CN201787542 U CN 201787542U
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- led lamp
- heat dissipating
- type heat
- outer cover
- convection type
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Abstract
The utility model discloses an LED lamp inside-outside circulating convection type heat dissipating structure, which comprises a glass cover, a decorative fixing ring, a decorative rubber ring, an outer cover, a plastic base and a lamp holder. The utility model is characterized in that the bottom of the plastic base is provided with heat dissipating holes and an air inlet slit is formed between the glass cover and the decorative fixing ring. The LED lamp inner-outside circulating convection type heat dissipating structure thus obtained has the characteristics of simple structure and good heat dissipating effects.
Description
Technical field
The utility model relates to a kind of heat dissipation technology field, especially a kind of inside and outside circulative convection formula radiator structure of LED lamp.
Background technology
Along with development of times, the more and more maturation of LED technical field development, the also more and more polynary change of the kind of LED lamp product is got up, LED lamp not only luminosity is good, and more energy-conservation, and in LED lantern fair of today field, what the heat radiation of product was often done is not fine, requires further improvement and optimizes.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, the inside and outside circulative convection formula radiator structure that good heat dissipation effect, appearance have levels and feel for the deficiency that solves above-mentioned technology existence.
To achieve these goals, the inside and outside circulative convection formula radiator structure of the LED lamp of the utility model design, comprise cloche, decorate retainer plate, decorate rubber ring, outer cover, plastic feet and lamp holder, it is characterized in that described plastic feet bottom is provided with louvre, forms an air between cloche and the decoration retainer plate and enters the slit.
Described louvre is trapezoidal shape.
The inside and outside circulative convection formula radiator structure of the LED lamp that the utility model obtains, simple in structure, the sense that has levels of good heat dissipation effect, appearance.Decorating retainer plate plays stationary housings and can play certain decoration function; Decorating rubber ring makes the decoration retainer plate be unlikely to wearing and tearing when being connected with outer cover; Louvre in the plastic feet is used for heat transmission; Form an air between cloche and the decoration retainer plate and enter the slit, make air to enter from the slit, the radiator generation convection current with inside reaches inside and outside circulative convection and produces the effect of dispelling the heat.Louvre is trapezoidal shape to be for the area that increases louvre as much as possible and to make its overall structure that meets product, also plays certain beauty function.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a design of part schematic diagram of the present utility model;
Fig. 3 is that plastic feet amplifies the back structural representation among Fig. 2;
Fig. 4 is radiator and an outer cover amplification back structural representation among Fig. 2.
Among the figure: cloche 1, decoration retainer plate 2, decoration rubber ring 3, outer cover 4, outer cover buckle 41, plastic feet 5, louvre 51, endoporus 52, base buckle 53, lamp holder 6, slit 7, aluminium base 8, radiator 9, wiring board 10.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment:
As shown in Figure 1, the inside and outside circulative convection formula radiator structure of the LED lamp that present embodiment is described, comprise cloche 1, decorate retainer plate 2, decorate rubber ring 3, outer cover 4, plastic feet 5 and lamp holder 6, it is characterized in that described plastic feet 5 bottoms are provided with louvre 51, form an air between cloche 1 and the decoration retainer plate 2 and enter slit 7.As shown in Figure 2, aluminium base 8 is connected with radiator 9 by screw, as shown in Figure 4, radiator 9 is installed in the outer cover 4 by the outer cover buckle 41 in the outer cover 4, wiring board 10 1 ends are connected with radiator 9, the other end is connected with lamp holder 6, plastic feet 5 is connected by the buckle form with radiator 9, and can fix outer cover 4 from below, as shown in Figure 3, wiring board 10 is fixed by the base buckle 53 in the plastic feet 5 itself, lamp holder 6 and plastic feet 5 screw by thread forms, decoration retainer plate 2 puts decoration rubber ring 3 with radiator 9 fastenings makes it fix outer cover 4 from above, and cloche 1 is fixed on above the radiator 9 by glue, can obtain complete product.Decorating retainer plate 2 plays stationary housings 4 and can play certain decoration function; Decorating rubber ring 3 makes decoration retainer plate 2 be unlikely to wearing and tearing when being connected with outer cover 4; Louvre 51 in the plastic feet 5 is used for heat transmission; Form an air between cloche 1 and the decoration retainer plate 2 and enter slit 7, make air from the slit, to enter, produce convection current with the radiator 9 of inside, the air after the convection current is discharged from louvre 51 at the endoporus 52 by plastic feet 5, reaches inside and outside circulative convection and produces the effect of heat radiation.Louvre 51 is trapezoidal shape to be for the area that increases louvre 51 as much as possible and to make its overall structure that meets product, also plays certain beauty function.
Claims (3)
1. the inside and outside circulative convection formula radiator structure of a LED lamp, comprise cloche (1), decorate retainer plate (2), decorate rubber ring (3), outer cover (4), plastic feet (5) and lamp holder (6), it is characterized in that described plastic feet (5) bottom is provided with louvre (51), forms an air between cloche (1) and the decoration retainer plate (2) and enters slit (7).
2. the inside and outside circulative convection formula radiator structure of LED lamp according to claim 1 is characterized in that described cloche (1) and outer cover (4) are the detachable structures.
3. the inside and outside circulative convection formula radiator structure of LED lamp according to claim 1 and 2 is characterized in that described louvre (51) is trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206219876U CN201787542U (en) | 2010-11-24 | 2010-11-24 | LED lamp inside-outside circulating convection type heat dissipating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206219876U CN201787542U (en) | 2010-11-24 | 2010-11-24 | LED lamp inside-outside circulating convection type heat dissipating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787542U true CN201787542U (en) | 2011-04-06 |
Family
ID=43819503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206219876U Expired - Fee Related CN201787542U (en) | 2010-11-24 | 2010-11-24 | LED lamp inside-outside circulating convection type heat dissipating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787542U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| CN102606923A (en) * | 2012-03-12 | 2012-07-25 | 浙江名芯半导体科技有限公司 | Screw-free light emitting diode (LED) bulb lamp |
| WO2012171468A1 (en) * | 2011-06-14 | 2012-12-20 | 东莞巨扬电器有限公司 | Modular illumination device |
| WO2013029221A1 (en) * | 2011-08-26 | 2013-03-07 | 深圳市普耐光电科技有限公司 | Heat dissipater and shell body for led lamp and led lamp |
| WO2013075480A1 (en) * | 2011-11-25 | 2013-05-30 | 生迪光电科技股份有限公司 | Led lamp |
| CN103244858A (en) * | 2013-06-03 | 2013-08-14 | 安徽省信诺捷科机电信息科技有限公司 | Hot runner housing bulb lamp |
| CN104334957A (en) * | 2012-04-20 | 2015-02-04 | 皇家飞利浦有限公司 | Lighting device with smooth outer appearance |
| US10215393B2 (en) | 2012-04-20 | 2019-02-26 | Philips Lighting Holding B.V. | Lighting device with smooth outer appearance |
-
2010
- 2010-11-24 CN CN2010206219876U patent/CN201787542U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037840A1 (en) * | 2010-09-25 | 2012-03-29 | 深圳市航嘉驰源电气股份有限公司 | Light bulb |
| WO2012171468A1 (en) * | 2011-06-14 | 2012-12-20 | 东莞巨扬电器有限公司 | Modular illumination device |
| WO2013029221A1 (en) * | 2011-08-26 | 2013-03-07 | 深圳市普耐光电科技有限公司 | Heat dissipater and shell body for led lamp and led lamp |
| WO2013075480A1 (en) * | 2011-11-25 | 2013-05-30 | 生迪光电科技股份有限公司 | Led lamp |
| CN102606923A (en) * | 2012-03-12 | 2012-07-25 | 浙江名芯半导体科技有限公司 | Screw-free light emitting diode (LED) bulb lamp |
| CN104334957A (en) * | 2012-04-20 | 2015-02-04 | 皇家飞利浦有限公司 | Lighting device with smooth outer appearance |
| US10215393B2 (en) | 2012-04-20 | 2019-02-26 | Philips Lighting Holding B.V. | Lighting device with smooth outer appearance |
| US10663158B2 (en) | 2012-04-20 | 2020-05-26 | Signify Holding B.V. | Lighting device with smooth outer appearance |
| CN103244858A (en) * | 2013-06-03 | 2013-08-14 | 安徽省信诺捷科机电信息科技有限公司 | Hot runner housing bulb lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20161124 |