CN204477768U - A kind of modified LED down - Google Patents
A kind of modified LED down Download PDFInfo
- Publication number
- CN204477768U CN204477768U CN201520225088.7U CN201520225088U CN204477768U CN 204477768 U CN204477768 U CN 204477768U CN 201520225088 U CN201520225088 U CN 201520225088U CN 204477768 U CN204477768 U CN 204477768U
- Authority
- CN
- China
- Prior art keywords
- aluminium base
- radiator
- bar
- reflector
- raised line
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to light fixture, there is provided a kind of structure simple, modern design, structure is unique, eliminate dazzle, the modified LED down of good illumination effect, comprise Down lamp housing, many LED lamp bar, lens, power module, radiator and aluminium base, described lens are embedded in the open-mouth in Down lamp housing bottom front, described radiator one end is fixedly connected with aluminium base, the radiator other end is fixedly connected with power module, also comprise polylith reflector, described aluminium base is fixedly arranged on Down lamp housing bottom, described Down lamp case inside wall is provided with reflector layer, described aluminium base is leg-of-mutton raised line away from the one side of radiator being laid with many sliver transvers sections, the inclined plane of raised line described in each bar is respectively equipped with LED lamp bar, each piece of described reflector is laid between every two raised lines respectively, LED lamp bar described in each bar all penetrates aluminium base by wire and radiator is electrically connected with power module.
Description
Technical field
The utility model relates to light fixture, particularly a kind of modified LED down.
Background technology
Perfect gradually along with LED technology, the various performances of LED lamp for illumination have had great lifting, and due to advantages such as LED product brightness high life length, obvious energy conservation, are approved widely, become the main flow of energy-saving lamp.Existing LED down all has very dazzling dazzle, almost can not look at straight, although existing Some Enterprises adopts frosted cover to process dazzle, but still eliminates not exclusively.China Patent No.: 201020631514.4, disclose and the utility model discloses a kind of LED down, comprise light portion and power unit, light portion connects power unit, light portion includes Down lamp base, lens, be provided with LED light source in Down lamp base, the open-mouth of Down lamp base is located at by lens, is also provided with light guide ring at lens and Down lamp base joint portion.It can reduce light loss, power unit and light portion is wholely set, and radiating effect is not bad, but still cannot eliminate dazzle, and people cannot be looked at straight.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes that a kind of structure is simple, modern design, structure unique, eliminate the modified LED down of dazzle, good illumination effect.
For solving this technical problem, the utility model takes following scheme: a kind of modified LED down, comprise Down lamp housing, many LED lamp bars, lens, power module, radiator and aluminium base, described lens are embedded in the open-mouth in Down lamp housing bottom front, described radiator one end is fixedly connected with aluminium base, the radiator other end is fixedly connected with power module, also comprise polylith reflector, described aluminium base is fixedly arranged on Down lamp housing bottom, described Down lamp case inside wall is provided with reflector layer, described aluminium base is leg-of-mutton raised line away from the one side of radiator being laid with many sliver transvers sections, the inclined plane of raised line described in each bar is respectively equipped with LED lamp bar, each piece of described reflector is laid between every two raised lines respectively, LED lamp bar described in each bar all penetrates aluminium base by wire and radiator is electrically connected with power module.
Further improvement, the included angle A formed between the hypotenuse of definition raised line and aluminium base horizontal line, included angle A is 130 °-140 °.
Further improvement, described reflector exceeds raised line top 2-5cm.
By adopting preceding solution, the beneficial effects of the utility model are: by LED lamp bar being located in the inclined plane of aluminium base raised line, reflector is set between raised line simultaneously, reflector layer is set in Down lamp inner walls, thus the light that LED lamp bar is sent is penetrated from lens by reflector and reflector layer reflection, even if make people look at Down lamp straight dazzle can not be produced, there is good illumination effect simultaneously, the advantage of modern design, structure uniqueness, structure is simple, can wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment cross-sectional structure schematic diagram.
Detailed description of the invention
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1, preferred modified LED down of the present utility model, comprise Down lamp housing 1, many LED lamp bars 2, lens 3, power module 4, radiator 5, aluminium base 6 and polylith reflector 7, described lens 3 are embedded in the open-mouth of Down lamp housing 1 bottom front, described radiator 5 one end is fixedly connected with aluminium base 6, radiator 5 other end is fixedly connected with power module 4, described aluminium base 6 is fixedly arranged on bottom Down lamp housing 1, described Down lamp housing 1 madial wall is provided with reflector layer 11, described Down lamp housing 1 lateral wall is arranged with a pair elastic buckles 12, this elastic buckles 12 is affiliated to for Down lamp, the one side of described aluminium base 6 away from radiator 5 being laid with many sliver transvers sections is leg-of-mutton raised line 61, the inclined plane of raised line 61 described in each bar is respectively equipped with LED lamp bar 2, each piece of described reflector 7 is laid between every two raised lines 61 respectively, LED lamp bar 2 described in each bar all penetrates aluminium base 6 by wire and radiator 5 is electrically connected with power module 4, the included angle A formed between the hypotenuse of definition raised line 61 and aluminium base 6 horizontal line, this included angle A is 135 °, described reflector 7 exceeds raised line 61 triangular tip top 3cm.
The included angle A formed between raised line hypotenuse and aluminium base horizontal line in the utility model is advisable with 130 °-140 °, and it take 2-5cm as preferred version that reflector exceeds the most advanced and sophisticated top of raised line.
The utility model is by being located in the inclined plane of aluminium base raised line by LED lamp bar, reflector is set between raised line simultaneously, in Down lamp inner walls, reflector layer is set, thus the light making LED lamp bar send is penetrated from lens by reflector and reflector layer reflection, even if make people look at Down lamp straight dazzle can not be produced, there is good illumination effect, the advantage of modern design, structure uniqueness simultaneously, structure is simple, can wide popularization and application.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (3)
1. a modified LED down, comprise Down lamp housing (1), many LED lamp bars (2), lens (3), power module (4), radiator (5) and aluminium base (6), described lens (3) are embedded in the open-mouth of Down lamp housing (1) bottom front, described radiator (5) one end is fixedly connected with aluminium base (6), radiator (5) other end is fixedly connected with power module (4), it is characterized in that: also comprise polylith reflector (7), described aluminium base (6) is fixedly arranged on Down lamp housing (1) bottom, described Down lamp housing (1) madial wall is provided with reflector layer (11), the one side of described aluminium base (6) away from radiator (5) being laid with many sliver transvers sections is leg-of-mutton raised line (61), the inclined plane of raised line (61) described in each bar is respectively equipped with LED lamp bar (2), each piece of described reflector is laid between every two raised lines (61) respectively, LED lamp bar (2) described in each bar all penetrates aluminium base by wire and radiator is electrically connected with power module.
2. a kind of modified LED down according to claim 1, is characterized in that: the included angle A formed between the hypotenuse of definition raised line (61) and aluminium base (6) horizontal line, included angle A is 130 °-140 °.
3. a kind of modified LED down according to claim 1, is characterized in that: described reflector (7) exceeds raised line (61) top 2-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225088.7U CN204477768U (en) | 2015-04-15 | 2015-04-15 | A kind of modified LED down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225088.7U CN204477768U (en) | 2015-04-15 | 2015-04-15 | A kind of modified LED down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477768U true CN204477768U (en) | 2015-07-15 |
Family
ID=53633559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225088.7U Expired - Fee Related CN204477768U (en) | 2015-04-15 | 2015-04-15 | A kind of modified LED down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485629A (en) * | 2015-12-29 | 2016-04-13 | 李小鹏 | Double-track LED (Light-Emitting Diode) soft light |
| CN106781576A (en) * | 2017-01-05 | 2017-05-31 | 温州商学院 | Embedded zebra stripes |
-
2015
- 2015-04-15 CN CN201520225088.7U patent/CN204477768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485629A (en) * | 2015-12-29 | 2016-04-13 | 李小鹏 | Double-track LED (Light-Emitting Diode) soft light |
| CN106781576A (en) * | 2017-01-05 | 2017-05-31 | 温州商学院 | Embedded zebra stripes |
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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: 20150715 Termination date: 20180415 |