CN204026509U - A kind of LED lamp housing - Google Patents

A kind of LED lamp housing Download PDF

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Publication number
CN204026509U
CN204026509U CN201420466870.3U CN201420466870U CN204026509U CN 204026509 U CN204026509 U CN 204026509U CN 201420466870 U CN201420466870 U CN 201420466870U CN 204026509 U CN204026509 U CN 204026509U
Authority
CN
China
Prior art keywords
lamp housing
heat dissipation
wind channel
dissipation wind
led 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
Application number
CN201420466870.3U
Other languages
Chinese (zh)
Inventor
徐斌
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.)
SUZHOU MAOJINXIANG ELECTRONICS CO., LTD.
Original Assignee
WUJIANG MAOJIN ELECTRONICS Co Ltd
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 WUJIANG MAOJIN ELECTRONICS Co Ltd filed Critical WUJIANG MAOJIN ELECTRONICS Co Ltd
Priority to CN201420466870.3U priority Critical patent/CN204026509U/en
Application granted granted Critical
Publication of CN204026509U publication Critical patent/CN204026509U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of LED lamp housing, comprise lamp housing body; Described lamp housing body is bowl-type, the columniform cavity of middle formation; Described cavity is divided into former and later two cavitys by dividing plate, and front cavity is light-source chamber, and slot is set in rear chamber; In described light-source chamber, the heat dissipation wind channel that the equidistant array of one circle distributes is circlewise set outward, described heat dissipation wind channel is separated by radiating fin; Described in each, in heat dissipation wind channel, be provided with the radiating groove of the triangular pyramidal of hollow; The radiating groove of described triangular pyramidal is connected with described lamp housing body on one side, on a seamed edge of described radiating groove, is provided with through hole; Described lamp housing body is that fine aluminium is made, one-body molded by die casting.The utility model is simple and reasonable, one-body molded, and quality is light, low cost of manufacture, and mechanical strength is good, and radiating effect is excellent.

Description

A kind of LED lamp housing
Technical field
The utility model relates to lighting apparatus field, relates in particular to a kind of LED lamp housing.
Background technology
LED lamp is a kind of lighting that coordinates optical lens to make by LED, and it has simple in structure, power saving, the advantage such as reliability and durability, has been widely used the every field such as illumination and decoration.Under the background that Present Global energy starved worry raises once again, saving the energy is the important problem that we shall face future, at lighting field, the application of LED luminous product is just attracting common people's sight, LED is as a kind of novel green light source product, having the features such as energy-saving and environmental protection, the life-span is long, volume is little, can be widely used in the fields such as various decorations, backlight, general lighting and urban landscape, must be the trend of future development.Using LED is because conventional incandescent, electricity-saving lamp product exist that colour gamut is narrow, low its power consumption of energy utilization rate is higher and some inadequate natural endowment such as the life-span is short and small as light source, people are finding its substitute technology and product always, and in this process, LED lighting engineering product has just been included into people's the category of selecting.
The subject matter of restriction LED lamp development is at present heat dissipation problem.Heat radiation is on the market mainly to dispel the heat by shell, and shell can not dispel the heat timely, causes shell to burn out or burns out because excess Temperature in lamp housing makes LED lamp pearl.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp housing, solves traditional LED lamp design complicated, the problem that radiating effect is poor.
For achieving the above object, the technical solution of the utility model is as follows:
A LED lamp housing, comprises lamp housing body; Described lamp housing body is bowl-type, the columniform cavity of middle formation; Described cavity is divided into former and later two cavitys by dividing plate, and front cavity is light-source chamber, and slot is set in rear chamber; In described light-source chamber, the heat dissipation wind channel that the equidistant array of one circle distributes is circlewise set outward, described heat dissipation wind channel is separated by radiating fin; Described in each, in heat dissipation wind channel, be provided with the radiating groove of the triangular pyramidal of hollow; The radiating groove of described triangular pyramidal is connected with described lamp housing body on one side, on a seamed edge of described radiating groove, is provided with through hole; Described lamp housing body is that fine aluminium is made, one-body molded by die casting.
Preferably, the quantity of described heat dissipation wind channel is 6~15.
Preferably, the maximum outside diameter of described lamp housing body is 10~15cm.
Preferably, on described dividing plate, wired hole is set.
Pass through technique scheme, the LED lamp housing that the utility model provides, can realize following technique effect: the utility model is by the moulding of fine aluminium integrated die-casting, simple in structure, area of dissipation is large, heat dissipation wind channel and radiating groove are set simultaneously on lamp housing, utilize and form cross-ventilation, further strengthen radiating effect and area of dissipation.The utility model is simple and reasonable, one-body molded, low cost of manufacture, and mechanical strength is good, and radiating effect is excellent.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the front view of the disclosed a kind of LED lamp housing of the utility model embodiment.
Fig. 2 is the side view of the disclosed a kind of LED lamp housing of the utility model embodiment.
Fig. 3 is the rearview of the disclosed a kind of LED lamp housing of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In conjunction with Fig. 1, Fig. 2, Fig. 3, a kind of LED lamp housing of the utility model, comprises lamp housing body 1; Lamp housing body 1 is bowl-type, and the maximum outside diameter of lamp housing body 1 can be 10~15cm, the columniform cavity of middle formation; Cavity is divided into former and later two cavitys by dividing plate, and wired hole 6 can be set on dividing plate, and front cavity is light-source chamber 2, and slot 7 is set in rear chamber, for pegging graft with lamp socket; The heat dissipation wind channel 3 that the equidistant array of a circle distributes is circlewise set light-source chamber 2 is outer, the quantity of heat dissipation wind channel 3 can be 6~15, and heat dissipation wind channel 3 is separated by radiating fin 4; In each heat dissipation wind channel 3, be provided with the radiating groove 5 of the triangular pyramidal of hollow; The radiating groove 5 of triangular pyramidal is connected with lamp housing body 1 on one side, on a seamed edge of radiating groove 5, is provided with through hole 8; Lamp housing body 1 is made for fine aluminium, one-body molded by die casting.
The utility model is used the moulding of fine aluminium integrated die-casting, has light weight, good heat dissipation effect, and the design of the feature of low cost of manufacture, particularly heat dissipation wind channel and radiating groove, further strengthens area of dissipation, more easily forms cross-ventilation simultaneously, has better optimized radiating effect.
To the multiple modification of embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (4)

1. a LED lamp housing, is characterized in that, comprises lamp housing body; Described lamp housing body is bowl-type, the columniform cavity of middle formation; Described cavity is divided into former and later two cavitys by dividing plate, and front cavity is light-source chamber, and slot is set in rear chamber; In described light-source chamber, the heat dissipation wind channel that the equidistant array of one circle distributes is circlewise set outward, described heat dissipation wind channel is separated by radiating fin; Described in each, in heat dissipation wind channel, be provided with the radiating groove of the triangular pyramidal of hollow; The radiating groove of described triangular pyramidal is connected with described lamp housing body on one side, on a seamed edge of described radiating groove, is provided with through hole; Described lamp housing body is that fine aluminium is made, one-body molded by die casting.
2. LED lamp housing according to claim 1, is characterized in that, the quantity of described heat dissipation wind channel is 6~15.
3. LED lamp housing according to claim 1, is characterized in that, the maximum outside diameter of described lamp housing body is 10~15cm.
4. LED lamp housing according to claim 1, is characterized in that, wired hole is set on described dividing plate.
CN201420466870.3U 2014-08-19 2014-08-19 A kind of LED lamp housing Expired - Fee Related CN204026509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420466870.3U CN204026509U (en) 2014-08-19 2014-08-19 A kind of LED lamp housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420466870.3U CN204026509U (en) 2014-08-19 2014-08-19 A kind of LED lamp housing

Publications (1)

Publication Number Publication Date
CN204026509U true CN204026509U (en) 2014-12-17

Family

ID=52066366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420466870.3U Expired - Fee Related CN204026509U (en) 2014-08-19 2014-08-19 A kind of LED lamp housing

Country Status (1)

Country Link
CN (1) CN204026509U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090654A (en) * 2016-08-23 2016-11-09 关朋伟 A kind of lamp housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090654A (en) * 2016-08-23 2016-11-09 关朋伟 A kind of lamp housing

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: SUZHOU JINMAOXIANG ELECTRONIC CO., LTD.

Free format text: FORMER OWNER: WUJIANG MAOJIN ELECTRONIC CO., LTD.

Effective date: 20150811

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150811

Address after: 215000 No. 98-58 Lianyi Road, Luzhi Town, Suzhou, Jiangsu, Wuzhong District

Patentee after: SUZHOU MAOJINXIANG ELECTRONICS CO., LTD.

Address before: 215100 No. 9 Lianyi Road, Luzhi Town, Suzhou, Jiangsu, Wuzhong District

Patentee before: WUJIANG MAOJIN ELECTRONICS CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

Termination date: 20170819

CF01 Termination of patent right due to non-payment of annual fee