CN204513170U - A kind of modified form LED down - Google Patents
A kind of modified form LED down Download PDFInfo
- Publication number
- CN204513170U CN204513170U CN201520244900.0U CN201520244900U CN204513170U CN 204513170 U CN204513170 U CN 204513170U CN 201520244900 U CN201520244900 U CN 201520244900U CN 204513170 U CN204513170 U CN 204513170U
- Authority
- CN
- China
- Prior art keywords
- heat radiating
- radiating cup
- housing
- lid
- hole
- 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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Abstract
The utility model discloses a kind of modified form LED down, comprise power pack, housing, the heat radiating cup one time punching molded by aluminium flake, LED light source plate and lid, the bottom of described housing is provided with power pack, heat radiating cup and lid is provided with in described housing, described lid is located at the top of heat radiating cup, the inner bottom surface of described heat radiating cup is provided with LED light source plate, the inwall of described heat radiating cup is provided with reflector layer, described housing is evenly distributed with through hole, described through hole is mounting hole, described through hole is corresponding with the wall body of heat radiating cup, compared with prior art, the utility model can weight reduction, reduce production cost, good heat dissipation effect.
Description
[technical field]
The utility model relates to the technical field of lighting device, particularly a kind of technical field of modified form LED down.
[background technology]
Embedded LED down is that one is embedded in ceiling, and the lighting penetrated under light, is widely used in the illuminations such as hotel, western-style restaurant, coffee shop, market.LED down LED, as light source, has, no electromagnetic pollution nontoxic without mercury, without harm ray and the feature such as energy-conserving and environment-protective, long service life.
Existing LED down is main mainly with all-metal material and all-plastic material, and all-metal LED down cost is high, and weight is large, and it is all inconvenient to install and use transport, and the heat radiation of all-plastic material LED down is bad, and undesirable meeting of dispelling the heat affects the life-span of light fixture greatly.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of modified form LED down, can weight reduction, reduces production cost, good heat dissipation effect.
For achieving the above object, the utility model proposes a kind of modified form LED down, comprise power pack, housing, by aluminium flake one time punching molded heat radiating cup, LED light source plate and lid, the bottom of described housing is provided with power pack, heat radiating cup and lid is provided with in described housing, described lid is located at the top of heat radiating cup, the inner bottom surface of described heat radiating cup is provided with LED light source plate, the inwall of described heat radiating cup is provided with reflector layer, described housing is evenly distributed with through hole, described through hole is mounting hole, and described through hole is corresponding with the wall body of heat radiating cup.
As preferably, transformer is provided with in described power pack, the output lead of described transformer is connected with LED light source plate with heat radiating cup through housing, the input lead of described transformer is connected with power line, described power pack is provided with the line ball lid compressing transformer input lead, and the line ball portion of described line ball lid is provided with pressure tooth.
As preferably, the upper end of described power pack is provided with connector, and described connector is provided with slotted eye, and the lower end inner wall of described housing is provided with the arc convex matched with slotted eye.
The beneficial effects of the utility model: the utility model is by adopting by the one time punching molded heat radiating cup of aluminium flake, housing is evenly distributed with through hole, and described through hole is mounting hole, and through hole is corresponding with the wall body of heat radiating cup, can weight reduction, reduce production cost, good heat dissipation effect, the upper end of power pack is provided with connector, connector is provided with slotted eye, the lower end inner wall of housing is provided with the arc convex matched with slotted eye, facilitates the installing/dismounting of power pack, is convenient for changing transformer.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of modified form LED down of the utility model;
Fig. 2 is the decomposition texture schematic diagram of a kind of modified form LED down of the utility model.
In figure: 1-power pack, 2-housing, 3-heat radiating cup, 4-LED light source board, 5-lid, 6-transformer, 7-line ball lid, 11-connector, 12-slotted eye, 21-through hole, 22-are protruding.
[detailed description of the invention]
Consult Fig. 1, 2, a kind of modified form LED down of the utility model, comprise power pack 1, housing 2, the heat radiating cup 3 one time punching molded by aluminium flake, LED light source plate 4 and lid 5, the bottom of described housing 2 is provided with power pack 1, heat radiating cup 3 and lid 5 is provided with in described housing 2, described lid 5 is located at the top of heat radiating cup 3, the inner bottom surface of described heat radiating cup 3 is provided with LED light source plate 4, the inwall of described heat radiating cup 3 is provided with reflector layer, described housing 2 is evenly distributed with through hole 21, described through hole 21 is mounting hole, described through hole 21 is corresponding with the wall body of heat radiating cup 3, transformer 6 is provided with in described power pack 1, the output lead of described transformer 6 is connected with LED light source plate 4 with heat radiating cup 3 through housing 2, the input lead of described transformer 6 is connected with power line, described power pack 1 is provided with the line ball lid 7 compressing transformer 6 input lead, the line ball portion of described line ball lid 7 is provided with pressure tooth, the upper end of described power pack 1 is provided with connector 11, described connector 11 is provided with slotted eye 12, the lower end inner wall of described housing 2 is provided with the arc convex 22 matched with slotted eye 12.
Utility model works process:
A kind of modified form LED down of the utility model in the course of the work, by adopting by the one time punching molded heat radiating cup 3 of aluminium flake, housing 2 is evenly distributed with through hole 21, described through hole 21 is mounting hole, through hole 21 is corresponding with the wall body of heat radiating cup 3, can weight reduction, reduce production cost, good heat dissipation effect, the upper end of power pack 1 is provided with connector 11, and connector 11 is provided with slotted eye 12, and the lower end inner wall of housing 2 is provided with the arc convex 22 matched with slotted eye 12, facilitate the installing/dismounting of power pack 1, be convenient for changing transformer 6.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (3)
1. a modified form LED down, it is characterized in that: comprise power pack (1), housing (2), the heat radiating cup (3) one time punching molded by aluminium flake, LED light source plate (4) and lid (5), the bottom of described housing (2) is provided with power pack (1), heat radiating cup (3) and lid (5) is provided with in described housing (2), described lid (5) is located at the top of heat radiating cup (3), the inner bottom surface of described heat radiating cup (3) is provided with LED light source plate (4), the inwall of described heat radiating cup (3) is provided with reflector layer, described housing (2) is evenly distributed with through hole (21), described through hole (21) is mounting hole, described through hole (21) is corresponding with the wall body of heat radiating cup (3).
2. a kind of modified form LED down as claimed in claim 1, it is characterized in that: in described power pack (1), be provided with transformer (6), the output lead of described transformer (6) is connected with LED light source plate (4) with heat radiating cup (3) through housing (2), the input lead of described transformer (6) is connected with power line, described power pack (1) is provided with the line ball lid (7) compressing transformer (6) input lead, and the line ball portion of described line ball lid (7) is provided with pressure tooth.
3. a kind of modified form LED down according to any one of claim 1 to 2, it is characterized in that: the upper end of described power pack (1) is provided with connector (11), described connector (11) is provided with slotted eye (12), and the lower end inner wall of described housing (2) is provided with the arc convex (22) matched with slotted eye (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244900.0U CN204513170U (en) | 2015-04-22 | 2015-04-22 | A kind of modified form LED down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244900.0U CN204513170U (en) | 2015-04-22 | 2015-04-22 | A kind of modified form LED down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513170U true CN204513170U (en) | 2015-07-29 |
Family
ID=53711147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244900.0U Expired - Fee Related CN204513170U (en) | 2015-04-22 | 2015-04-22 | A kind of modified form LED down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461675A (en) * | 2017-07-14 | 2017-12-12 | 安徽亮亮电子科技有限公司 | A kind of LED integrated cylinder lamps lighting device |
-
2015
- 2015-04-22 CN CN201520244900.0U patent/CN204513170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461675A (en) * | 2017-07-14 | 2017-12-12 | 安徽亮亮电子科技有限公司 | A kind of LED integrated cylinder lamps lighting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20210422 |