CN204153509U - Graphene LEDbulb lamp - Google Patents
Graphene LEDbulb lamp Download PDFInfo
- Publication number
- CN204153509U CN204153509U CN201420574629.2U CN201420574629U CN204153509U CN 204153509 U CN204153509 U CN 204153509U CN 201420574629 U CN201420574629 U CN 201420574629U CN 204153509 U CN204153509 U CN 204153509U
- Authority
- CN
- China
- Prior art keywords
- shell
- graphene
- base
- lampshade
- ledbulb lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of Graphene LEDbulb lamp, comprises shell, and described shell is made up of the plastic casing of outside and the Graphene liner of inside; Described plastic casing and Graphene liner are by gluing connection; The bottom of described shell is provided with base; Described base is ceramic heat-dissipating base; Be connected with below described base and spiral mouth is installed; Described shell inner cavity, ceramic heat-dissipating base are provided with LED chip; Described housing top end is provided with lampshade; The junction of lampshade and shell has screw thread; Described lampshade is connected by screw thread is detachable with shell; Described cover surface is plane.The utility model carries out good heat conduction by Graphene liner, the heat that LED produces is delivered to plastic casing fast and dispels the heat, not only increase the radiating effect of LEDbulb lamp, and extend the service life of LEDbulb lamp.
Description
Technical field
The utility model relates to LED field, especially a kind of Graphene LEDbulb lamp.
Background technology
Due to LED long service life, energy consumption is low, economize energy is remarkable, therefore LED has been widely used in daily life, as LEDbulb lamp as light source.But along with the increase of LED quantity in LEDbulb lamp and the raising of power and brightness, the heat produced when making LED work is unprecedented soaring.Therefore, the radiating effect how improving LEDbulb lamp becomes significant problem in LEDbulb lamp technology.
In prior art, LEDbulb lamp comprises: substrate, be arranged on LED on substrate and power module and heat abstractor.When LEDbulb lamp operating illumination, the heat that LED produces reaches heat abstractor through substrate, then is distributed by radiation by heat abstractor.But due to the heat loss through radiation limited area of heat abstractor, cause radiating effect not good, thus affect the life-span of LEDbulb lamp.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of Graphene LEDbulb lamp, can be good at the radiating effect improving LEDbulb lamp, extends the service life of LEDbulb lamp.
The utility model solves the technical scheme that its technical problem adopts: a kind of Graphene LEDbulb lamp, comprises shell, and described shell is made up of the plastic casing of outside and the Graphene liner of inside; Described plastic casing and Graphene liner are by gluing connection; The bottom of described shell is provided with base; Described base is ceramic heat-dissipating base; Be connected with below described base and spiral mouth is installed; Described shell inner cavity, ceramic heat-dissipating base are provided with LED chip; Described housing top end is provided with lampshade; The junction of lampshade and shell has screw thread; Described lampshade is connected by screw thread is detachable with shell; Described cover surface is plane.
Further, in order to can better dispel the heat, lampshade top described in the utility model is provided with thermal column.
The beneficial effects of the utility model are, solve the defect existed in background technology, good heat conduction is carried out by Graphene liner, the heat that LED produces is delivered to plastic casing fast dispel the heat, not only increase the radiating effect of LEDbulb lamp, and extend the service life of LEDbulb lamp.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
In figure: 1, plastic casing; 2, Graphene liner; 3, ceramic heat-dissipating base; 4, spiral mouth is installed; 5, LED chip; 6, lampshade; 7, screw thread; 8, thermal column.
Detailed description of the invention
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of Graphene LEDbulb lamp as shown in Figure 1, comprises shell, and shell is made up of the plastic casing 1 of outside and the Graphene liner 2 of inside; Plastic casing 1 and Graphene liner 2 are by gluing connection; Like this, the heat sent during LED chip work can dispel the heat by the heat conduction fast to plastic casing of Graphene liner.
The bottom of shell is provided with base; Base is ceramic heat-dissipating base 3; Ceramic heat-dissipating base also can well dispel the heat; Be connected with below base and spiral mouth 4 is installed; Be convenient to spiral install.
Shell inner cavity, ceramic heat-dissipating base are provided with LED chip 5; Housing top end is provided with lampshade 6; Lampshade is used for shading; The junction of lampshade and shell has screw thread 7; Lampshade is connected by screw thread is detachable with shell; Facilitate the replacing of lampshade, maintenance and clean; Cover surface is plane; Go for being arranged on the limited place of height space.In order to can better dispel the heat, lampshade top is provided with thermal column 8, and heat also can be dispelled the heat by the thermal column communicated with the external world.
The just detailed description of the invention of the present utility model described in above description, various illustrating is not construed as limiting flesh and blood of the present utility model, person of an ordinary skill in the technical field after having read description can to before described detailed description of the invention make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (2)
1. a Graphene LEDbulb lamp, comprises shell, it is characterized in that: described shell is made up of the plastic casing of outside and the Graphene liner of inside; Described plastic casing and Graphene liner are by gluing connection; The bottom of described shell is provided with base; Described base is ceramic heat-dissipating base; Be connected with below described base and spiral mouth is installed; Described shell inner cavity, ceramic heat-dissipating base are provided with LED chip; Described housing top end is provided with lampshade; The junction of lampshade and shell has screw thread; Described lampshade is connected by screw thread is detachable with shell; Described cover surface is plane.
2. Graphene LEDbulb lamp as claimed in claim 1, is characterized in that: described lampshade top is provided with thermal column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574629.2U CN204153509U (en) | 2014-09-30 | 2014-09-30 | Graphene LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574629.2U CN204153509U (en) | 2014-09-30 | 2014-09-30 | Graphene LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153509U true CN204153509U (en) | 2015-02-11 |
Family
ID=52511623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574629.2U Expired - Fee Related CN204153509U (en) | 2014-09-30 | 2014-09-30 | Graphene LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153509U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295959A (en) * | 2014-09-30 | 2015-01-21 | 聂金芳 | Grapheme LED bulb lamp |
| WO2017086816A1 (en) * | 2015-11-16 | 2017-05-26 | Instytut Niskich Temperatur I Badan Strukturalnych Pan Im.W.Trzebiatowskiego | A white light source and a method of white light generation |
| CN107388061A (en) * | 2016-05-17 | 2017-11-24 | 湖南国盛石墨科技有限公司 | A kind of graphene LEDbulb lamp |
| PL423185A1 (en) * | 2017-10-17 | 2019-04-23 | Inst Niskich Temperatur I Badan Strukturalnych Polskiej Akademii Nauk | Lighting installation and method to generate high power white light |
| WO2020062713A1 (en) * | 2018-09-29 | 2020-04-02 | 深圳莱必德科技股份有限公司 | Led lampshade capable of quickly dissipating heat and led lamp comprising lampshade |
-
2014
- 2014-09-30 CN CN201420574629.2U patent/CN204153509U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295959A (en) * | 2014-09-30 | 2015-01-21 | 聂金芳 | Grapheme LED bulb lamp |
| WO2017086816A1 (en) * | 2015-11-16 | 2017-05-26 | Instytut Niskich Temperatur I Badan Strukturalnych Pan Im.W.Trzebiatowskiego | A white light source and a method of white light generation |
| US10808915B2 (en) | 2015-11-16 | 2020-10-20 | Instytut Niskich Temperatur I Badan Strukturalnych Pan Im.W. Trzebiatowskiego | White light source and method of white light generation |
| CN107388061A (en) * | 2016-05-17 | 2017-11-24 | 湖南国盛石墨科技有限公司 | A kind of graphene LEDbulb lamp |
| PL423185A1 (en) * | 2017-10-17 | 2019-04-23 | Inst Niskich Temperatur I Badan Strukturalnych Polskiej Akademii Nauk | Lighting installation and method to generate high power white light |
| WO2020062713A1 (en) * | 2018-09-29 | 2020-04-02 | 深圳莱必德科技股份有限公司 | Led lampshade capable of quickly dissipating heat and led lamp comprising lampshade |
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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 |
Granted publication date: 20150211 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |