CN102374458A - LED (light-emitting diode) lamp used for range hood - Google Patents

LED (light-emitting diode) lamp used for range hood Download PDF

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Publication number
CN102374458A
CN102374458A CN2011103050795A CN201110305079A CN102374458A CN 102374458 A CN102374458 A CN 102374458A CN 2011103050795 A CN2011103050795 A CN 2011103050795A CN 201110305079 A CN201110305079 A CN 201110305079A CN 102374458 A CN102374458 A CN 102374458A
Authority
CN
China
Prior art keywords
lamp
led
plate
smoke exhaust
exhaust ventilator
Prior art date
Application number
CN2011103050795A
Other languages
Chinese (zh)
Inventor
胡春平
Original Assignee
山水照明科技(常熟)有限公司
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 山水照明科技(常熟)有限公司 filed Critical 山水照明科技(常熟)有限公司
Priority to CN2011103050795A priority Critical patent/CN102374458A/en
Publication of CN102374458A publication Critical patent/CN102374458A/en

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Abstract

The invention discloses an LED (light-emitting diode) lamp used for a range hood. The LED lamp comprises a plurality of lamp beads, a lamp body, a lamp holder, a heat radiating body, a lamp cover, a lamp cap and a power source, wherein the lamp cover is arranged on the lamp body, the lamp holder is arranged below the lamp body in a cooperating manner, and the lamp cap is arranged below the lamp holder; the power source is arranged in the lamp holder, the heat radiating body is coated outside the lamp body, and a lamp plate is arranged in the lamp body; and the plurality of lamp beads are arranged on the lamp plate, and the lamp plate is provided with a heat dissipation paster. The LED lamp used for the range hood disclosed by the invention has the advantages of elegant appearance, good heat dissipation function, and good using effects.

Description

The LED lamp that is used for smoke exhaust ventilator

Technical field

The present invention relates to the LED field of light fittings, particularly relate to a kind of LED lamp that is used for smoke exhaust ventilator.

Background technology

Along with expanding economy, the progress of society, energy conservation has become inevitable and social consensus.The LED light fixture is as the green illumination of environmental protection and energy saving, and just flourish, present smoke exhaust ventilator is widely used in family kitchen in the illumination industry-by-industry; Its again with technical ability etc. also become an indispensable part, so far, the illuminating lamp that uses in the smoke exhaust ventilator of transmission is the 25W incandescent lamp; This incandescent lamp comprises lamp holder, cell-shell and is arranged on the glass stem in the cell-shell, draw seal wire in the stem stem and connect tungsten filament, with tungsten filament as light source; And cell-shell vacuumized, charge into inert gas, just can be used as the lighting source of lampblack absorber; There are shortcomings such as power consumption is high, heat is high, the life-span is short in this incandescent lamp, and adopts circle or elliptical lamps mostly, and not only outward appearance is still generous inadequately attractive in appearance; And shadow surface is narrow and small, and influence is normally used, and more and more can not satisfy present people's user demand.

Summary of the invention

The technical problem that the present invention mainly solves provides a kind of specious generous, heat sinking function good, result of use is good LED lamp that is used for smoke exhaust ventilator.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of LED lamp that is used for smoke exhaust ventilator is provided, comprises: a plurality of lamp pearls, lamp body, lamp socket, radiator, lampshade, lamp holder and power supply; Said lampshade is arranged on the lamp body; Said lamp socket is equipped with below lamp body, and said lamp holder is arranged on the lamp socket below, and said power supply is arranged in the lamp socket; Said radiator is coated on the lamp body outside; Be provided with lamp plate in the said lamp body, said a plurality of lamp pearls are arranged on the lamp plate, and said lamp plate is provided with the heat radiation paster.

In preferred embodiment of the present invention, said radiator and lamp body are one-body molded.

In preferred embodiment of the present invention, said a plurality of lamp pearls evenly are arranged on the lamp plate.

In preferred embodiment of the present invention, said lamp plate is an aluminium base.

In preferred embodiment of the present invention, said heat radiation paster is the SMD5050 paster.

The invention has the beneficial effects as follows: the present invention is used for that the LED lamp table of smoke exhaust ventilator is elegant in appearance, heat sinking function good, result of use good.

Description of drawings

Fig. 1 is the structural representation that the present invention is used for LED lamp one preferred embodiment of smoke exhaust ventilator;

Fig. 2 is the front view that is used for the LED lamp of smoke exhaust ventilator shown in Figure 1;

The mark of each parts is following in the accompanying drawing: 1, lamp pearl, 2, lamp body, 3, lamp socket, 4, radiator, 5, lamp plate, 6, lampshade, 7, lamp holder, 8, power supply, 9, the heat radiation paster.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.

See also Fig. 1, a kind of LED lamp that is used for smoke exhaust ventilator comprises: a plurality of lamp pearl 1, lamp body 2, lamp socket 3, radiator 4, lampshade 6, lamp holder 7 and power supply 8; Said lampshade 6 is arranged on the lamp body 2, and said lamp socket 3 is equipped with below lamp body 2, and said lamp holder 7 is arranged on lamp socket 3 belows; Said power supply 8 is arranged in the lamp socket 3, and said radiator 4 is coated on lamp body 2 outsides, is provided with lamp plate 5 in the said lamp body 2; Said a plurality of lamp pearl 1 is arranged on the lamp plate 5, and said lamp plate 5 is provided with heat radiation paster 9.

In addition, said radiator 4 is one-body molded with lamp body 2.

In addition, said a plurality of lamp pearls 1 evenly are arranged on the lamp plate 5, and lamp pearl 1 is evenly distributed, and has increased light-emitting area.

In addition, said lamp plate 5 is an aluminium base, and aluminium base is a kind of Metal Substrate copper-clad plate of uniqueness, has good thermal conductivity, electrical insulation properties and machining property.

In addition, said heat radiation paster 9 is the SMD5050 paster, and the temperature rise of SMD5050 paster is lower; And be distributed on the monoblock aluminium base, light efficiency is even, makes LED lamp integral body look attractive in appearance big; Simultaneously can increase area of dissipation, avoid the bad phenomenon that causes the light rate of LED and structure heat radiation.

The present invention is used for the heat that LED lamp when work lamp pearl of smoke exhaust ventilator produces and is transmitted to lamp body through aluminium base; The heat of lamp body inside imports to these heats in the air through radiator with the form of thermal convection current, and at this moment the heat on the lamp body looses in air with the principle of radiation through the external surface area material.

Be different from prior art, the present invention is used for that the LED lamp table of smoke exhaust ventilator is elegant in appearance, heat sinking function good, result of use good.

The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (5)

1. a LED lamp that is used for smoke exhaust ventilator is characterized in that, comprising: a plurality of lamp pearls, lamp body, lamp socket, radiator, lampshade, lamp holder and power supply; Said lampshade is arranged on the lamp body, and said lamp socket is equipped with below lamp body, and said lamp holder is arranged on the lamp socket below; Said power supply is arranged in the lamp socket, and said radiator is coated on the lamp body outside, is provided with lamp plate in the said lamp body; Said a plurality of lamp pearl is arranged on the lamp plate, and said lamp plate is provided with the heat radiation paster.
2. the LED lamp that is used for smoke exhaust ventilator according to claim 1 is characterized in that said radiator and lamp body are one-body molded.
3. the LED lamp that is used for smoke exhaust ventilator according to claim 1 is characterized in that, said a plurality of lamp pearls evenly are arranged on the lamp plate.
4. the LED lamp that is used for smoke exhaust ventilator according to claim 1 is characterized in that said lamp plate is an aluminium base.
5. the LED lamp that is used for smoke exhaust ventilator according to claim 1 is characterized in that said heat radiation paster is the SMD5050 paster.
CN2011103050795A 2011-10-11 2011-10-11 LED (light-emitting diode) lamp used for range hood CN102374458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103050795A CN102374458A (en) 2011-10-11 2011-10-11 LED (light-emitting diode) lamp used for range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103050795A CN102374458A (en) 2011-10-11 2011-10-11 LED (light-emitting diode) lamp used for range hood

Publications (1)

Publication Number Publication Date
CN102374458A true CN102374458A (en) 2012-03-14

Family

ID=45793478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103050795A CN102374458A (en) 2011-10-11 2011-10-11 LED (light-emitting diode) lamp used for range hood

Country Status (1)

Country Link
CN (1) CN102374458A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2893400Y (en) * 2006-04-12 2007-04-25 深圳市红绿蓝光电科技有限公司 LED bulb

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2893400Y (en) * 2006-04-12 2007-04-25 深圳市红绿蓝光电科技有限公司 LED bulb

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Application publication date: 20120314