CN204358484U - A kind of LED lamp of easy heat radiation - Google Patents

A kind of LED lamp of easy heat radiation Download PDF

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Publication number
CN204358484U
CN204358484U CN201420867913.9U CN201420867913U CN204358484U CN 204358484 U CN204358484 U CN 204358484U CN 201420867913 U CN201420867913 U CN 201420867913U CN 204358484 U CN204358484 U CN 204358484U
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CN
China
Prior art keywords
radiator
lamp housing
reflector
heat radiation
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.)
Active
Application number
CN201420867913.9U
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Chinese (zh)
Inventor
郑昌舜
汪俊
黄权
杨维军
李华伟
王梅艳
黄辉
胡婧婧
陈金华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUIHUA (HEFEI) ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
RUIHUA (HEFEI) ELECTRONIC TECHNOLOGY Co Ltd
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Application filed by RUIHUA (HEFEI) ELECTRONIC TECHNOLOGY Co Ltd filed Critical RUIHUA (HEFEI) ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201420867913.9U priority Critical patent/CN204358484U/en
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Abstract

The utility model discloses a kind of LED lamp of easy heat radiation, include lamp holder, lamp holder upper end is connected with mount pad, and mount pad is provided with radiator, in the middle part of radiator, upper end is provided with the interior pipe upwards extended, be provided with driver in interior pipe, upper end is provided with aluminium base, aluminium base is provided with LED luminescence component and reflector, lamp housing is provided with outside reflector, lamp housing lower end is connected to radiator upper end, leaves heat radiation cavity between lamp housing and reflector, and lamp housing upper end outer wall is distributed with some bar shaped pores.The utility model is simple and compact for structure, easy to install, adopt the heat radiation cavity design arranging between lamp housing with reflector and be communicated with radiator, strengthen the convective exchange of air in radiation processes, the heat that LED luminescence component is sent can conduct to the radiating fin of radiator fast, effectively improve radiating rate and efficiency, extend the service life of LED luminescence component.

Description

A kind of LED lamp of easy heat radiation
Technical field
The utility model relates to LED lamp field, is specially a kind of LED lamp of easy heat radiation.
Background technology
It is good, easy to maintenance that LED lamp not only has colourity, the feature that the life-span is long, the more important thing is more energy-conservation than conventional lamp.Under the prerequisite ensureing LED lamp illumination effect, LED lamp also will have good heat-sinking capability.And existing LED lamp structure is reasonable not, the area of dissipation of radiator is less, and cross-ventilation is poor, radiating effect is not good, the high heat produced during the work of LED luminescence component can not be absorbed by cooling mechanism efficiently in time, easily accelerates LED lamp light decay speed, affects service life.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp of easy heat radiation, reasonable not to solve LED lamp structure traditional in prior art, the area of dissipation of radiator is less, cross-ventilation is poor, radiating effect is not good, the high heat produced during the work of LED luminescence component can not be absorbed by cooling mechanism efficiently in time, easily accelerates LED lamp light decay speed, affects the problem in service life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of LED lamp of easy heat radiation, it is characterized in that: include lamp holder, described lamp holder upper end is connected with mount pad, described mount pad is provided with radiator, in the middle part of described radiator, upper end is provided with the interior pipe upwards extended, in described interior pipe, driver is installed, upper end is provided with aluminium base, described aluminium base is provided with LED luminescence component and reflector, lamp housing is provided with outside described reflector, described lamp housing lower end is connected to radiator upper end, leaves heat radiation cavity between described lamp housing and reflector, and described lamp housing upper end outer wall is distributed with some bar shaped pores.
The LED lamp of described a kind of easy heat radiation, is characterized in that: be provided with the air flue with the cavity connects that dispels the heat in described radiator.
The beneficial effects of the utility model are:
The utility model is simple and compact for structure, easy to install, adopt the heat radiation cavity design arranging between lamp housing with reflector and be communicated with radiator, strengthen the convective exchange of air in radiation processes, the heat that LED luminescence component is sent can conduct to the radiating fin of radiator fast, effectively improve radiating rate and efficiency, extend the service life of LED luminescence component.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of LED lamp of easy heat radiation, include lamp holder 1, lamp holder 1 upper end is connected with mount pad 2, mount pad 2 is provided with radiator 3, in the middle part of radiator 3, upper end is provided with the interior pipe 4 upwards extended, in interior pipe 4, driver is installed, upper end is provided with aluminium base 5, aluminium base 5 is provided with LED luminescence component 6 and reflector 7, is provided with lamp housing 8 outside reflector 7, lamp housing 8 lower end is connected to radiator 3 upper end, leave the cavity 9 that dispels the heat between lamp housing 8 and reflector 7, lamp housing 8 upper end outer wall is distributed with some bar shaped pores 10.
The air flue be communicated with the cavity 9 that dispels the heat is provided with in radiator 3.

Claims (2)

1. the LED lamp of an easy heat radiation, it is characterized in that: include lamp holder, described lamp holder upper end is connected with mount pad, described mount pad is provided with radiator, in the middle part of described radiator, upper end is provided with the interior pipe upwards extended, in described interior pipe, driver is installed, upper end is provided with aluminium base, described aluminium base is provided with LED luminescence component and reflector, lamp housing is provided with outside described reflector, described lamp housing lower end is connected to radiator upper end, leaves heat radiation cavity between described lamp housing and reflector, and described lamp housing upper end outer wall is distributed with some bar shaped pores.
2. the LED lamp of a kind of easy heat radiation according to claim 1, is characterized in that: be provided with the air flue with the cavity connects that dispels the heat in described radiator.
CN201420867913.9U 2014-12-31 2014-12-31 A kind of LED lamp of easy heat radiation Active CN204358484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420867913.9U CN204358484U (en) 2014-12-31 2014-12-31 A kind of LED lamp of easy heat radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420867913.9U CN204358484U (en) 2014-12-31 2014-12-31 A kind of LED lamp of easy heat radiation

Publications (1)

Publication Number Publication Date
CN204358484U true CN204358484U (en) 2015-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420867913.9U Active CN204358484U (en) 2014-12-31 2014-12-31 A kind of LED lamp of easy heat radiation

Country Status (1)

Country Link
CN (1) CN204358484U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448863A (en) * 2017-08-20 2017-12-08 芜湖乐普汽车科技有限公司 A kind of installing plate of automobile lamp
CN107448864A (en) * 2017-08-20 2017-12-08 芜湖乐普汽车科技有限公司 A kind of automobile lamp
CN107461698A (en) * 2017-08-20 2017-12-12 芜湖乐普汽车科技有限公司 A kind of manufacturing process of the installing plate of automobile lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448863A (en) * 2017-08-20 2017-12-08 芜湖乐普汽车科技有限公司 A kind of installing plate of automobile lamp
CN107448864A (en) * 2017-08-20 2017-12-08 芜湖乐普汽车科技有限公司 A kind of automobile lamp
CN107461698A (en) * 2017-08-20 2017-12-12 芜湖乐普汽车科技有限公司 A kind of manufacturing process of the installing plate of automobile lamp

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Effective date of registration: 20160628

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