CN204153509U - Graphene LEDbulb lamp - Google Patents

Graphene LEDbulb lamp Download PDF

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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
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CN
China
Prior art keywords
shell
graphene
base
lampshade
ledbulb lamp
Prior art date
Application number
CN201420574629.2U
Other languages
Chinese (zh)
Inventor
聂金芳
Original Assignee
诸文伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 诸文伟 filed Critical 诸文伟
Priority to CN201420574629.2U priority Critical patent/CN204153509U/en
Application granted granted Critical
Publication of CN204153509U publication Critical patent/CN204153509U/en

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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

Graphene LEDbulb lamp

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.
CN201420574629.2U 2014-09-30 2014-09-30 Graphene LEDbulb lamp CN204153509U (en)

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 CN204153509U (en) 2014-09-30 2014-09-30 Graphene LEDbulb lamp

Country Status (1)

Country Link
CN (1) CN204153509U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
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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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150211

Termination date: 20150930