CN104806902A - Novel dish-shaped LED (light-emitting diode) lamp - Google Patents
Novel dish-shaped LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN104806902A CN104806902A CN201410245583.4A CN201410245583A CN104806902A CN 104806902 A CN104806902 A CN 104806902A CN 201410245583 A CN201410245583 A CN 201410245583A CN 104806902 A CN104806902 A CN 104806902A
- Authority
- CN
- China
- Prior art keywords
- led
- radiating
- lamp
- radiator
- fan
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the technical field of LED (light-emitting diode) lamps, in particular to a novel dish-shaped LED (light-emitting diode) lamp which comprises a lamp holder, a radiating cover and a light source component. A connecting ring and a radiator are arranged between the lamp holder and the radiating cover, the radiating cover is diffused in a dish-shaped manner and form a groove, a fan is placed in the groove, radiating fins are arranged on the radiating cover, radiating holes are formed in the radiator, and the light source component comprises a substrate and an LED bulb arranged on the substrate. The novel dish-shaped LED lamp is reasonable in design, convenient to operate, small in size and stable in radiating performance, the fan is added, a radiating mode is changed into active radiating, radiating of the LED lamp is accelerated, working efficiency is improved, and light diffusion rate is increased.
Description
Technical field
The present invention relates to LED technical field, especially a kind of Novel bowl disk like LED being installed on the place such as hotel, office block.
Background technology
LED has that luminous efficiency is high, power saving and life-span long feature, and therefore its application is more and more extensive.Because LED is when luminescence, the temperature of himself can constantly raise, and in the illumination work continued, if the heat that LED produces can not exhale in time, will cause the damage of LED, so the heat dissipation problem of LED is the emphasis that the industry is paid close attention to always.
The radiator structure major part of existing LED adds fin in lamp; when this radiator structure is generally, the circulation of fin and air is dispelled the heat; belong to passive heat radiation; often there will be heat radiation phenomenon not in time; if continue the quantity increasing fin; the weight of LED can be caused to become heavy, and volume increases, and is not easy to librarian use.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provides a kind of structure simple, the LED of easy heat radiation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Novel bowl disk like LED, comprises lamp holder, heat dissipating housing and light source assembly, be provided with connecting ring and radiator between described lamp holder and heat dissipating housing; Described heat dissipating housing is that dishes shape is dispersed and forms groove, and groove is built-in with fan, and heat dissipating housing is provided with radiating fin; Described radiator is provided with louvre, and light source assembly comprises substrate and is located at the LED lamp bead on substrate.
Further, described lamp holder is provided with the external screw thread be threaded with lamp socket.
Further, described substrate surface is coated with reflective aluminum film, can reduce the light decay of LED like this, improve light efficiency.
Further, described radiator is one time punching molded aluminium flake radiator.
Further, described fan is PVC fan.
The invention has the beneficial effects as follows: the present invention is reasonable in design, easy to operate, add fan, make radiating mode become active heat removal, accelerate the radiating rate of LED, improve operating efficiency, be provided with dishes shape heat dissipating housing, small volume, heat dispersion is stablized, and the diffusivity of illumination is simultaneously improved.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. lamp holders, 2. connecting ring, 3. radiator, 4. heat dissipating housing, 5. fan, 6. light source assembly in figure, 11. external screw threads, 31. louvres, 41. radiating fins, 61. substrates, 62.LED lamp pearl.
Detailed description of the invention
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of Novel bowl disk like LED as shown in Figure 1, comprises lamp holder 1, heat dissipating housing 4 and light source assembly 6, is provided with connecting ring 2 and radiator 3 between lamp holder 1 and heat dissipating housing 4; Heat dissipating housing 4 is dispersed in dishes shape and forms groove, and groove is built-in with fan 5, and heat dissipating housing 4 is provided with radiating fin 41; Radiator 3 is provided with louvre 31, the LED lamp bead 62 that light source assembly 6 comprises substrate 61 and is located on substrate 61.
Lamp holder 1 is provided with the external screw thread 11 be threaded with lamp socket.
Substrate 61 surface is coated with reflective aluminum film.
Radiator 3 is one time punching molded aluminium flake radiator.
Fan 5 is PVC fan.
This Novel bowl disk like LED lamp structure is simple, reasonable in design, easy to operate, add fan, make radiating mode become active heat removal, accelerate the radiating rate of LED, improve operating efficiency, be provided with dishes shape heat dissipating housing, small volume, heat dispersion is stablized, and the diffusivity of illumination is simultaneously improved.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a Novel bowl disk like LED, it is characterized in that: comprise lamp holder (1), heat dissipating housing (4) and light source assembly (6), between described lamp holder (1) and heat dissipating housing (4), be provided with connecting ring (2) and radiator (3); Described heat dissipating housing (4) is dispersed in dishes shape and is formed groove, and groove is built-in with fan (5), and heat dissipating housing (4) is provided with radiating fin (41); Described radiator (3) is provided with louvre (31), and light source assembly (6) comprises substrate (61) and is located at the LED lamp bead (62) on substrate (61).
2. Novel bowl disk like LED according to claim 1, is characterized in that: described lamp holder (1) is provided with the external screw thread (11) be threaded with lamp socket.
3. Novel bowl disk like LED according to claim 1, is characterized in that: described substrate (61) surface is coated with reflective aluminum film.
4. Novel bowl disk like LED according to claim 1, is characterized in that: described radiator (3) is one time punching molded aluminium flake radiator.
5. Novel bowl disk like LED according to claim 1, is characterized in that: described fan (5) is PVC fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245583.4A CN104806902A (en) | 2014-06-04 | 2014-06-04 | Novel dish-shaped LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245583.4A CN104806902A (en) | 2014-06-04 | 2014-06-04 | Novel dish-shaped LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104806902A true CN104806902A (en) | 2015-07-29 |
Family
ID=53691983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410245583.4A Pending CN104806902A (en) | 2014-06-04 | 2014-06-04 | Novel dish-shaped LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806902A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509653A (en) * | 2009-03-09 | 2009-08-19 | 张春涛 | High power LED lamp structure with fan |
| CN202132920U (en) * | 2011-07-24 | 2012-02-01 | 刘方旭 | Air-cooled heat radiation device for LED spot light |
| CN202158403U (en) * | 2011-08-03 | 2012-03-07 | 庞书兵 | Parabolic reflective shaped LED light |
| CN202902035U (en) * | 2012-09-18 | 2013-04-24 | 飞利浦(中国)投资有限公司 | Lamp |
| CN203052339U (en) * | 2013-01-30 | 2013-07-10 | 芜湖徽商家居制造有限公司 | High-power light emitting diode (LED) lamp |
| CN203298267U (en) * | 2013-06-05 | 2013-11-20 | 广东斯科电气股份有限公司 | Active radiating LED spotlight |
-
2014
- 2014-06-04 CN CN201410245583.4A patent/CN104806902A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509653A (en) * | 2009-03-09 | 2009-08-19 | 张春涛 | High power LED lamp structure with fan |
| CN202132920U (en) * | 2011-07-24 | 2012-02-01 | 刘方旭 | Air-cooled heat radiation device for LED spot light |
| CN202158403U (en) * | 2011-08-03 | 2012-03-07 | 庞书兵 | Parabolic reflective shaped LED light |
| CN202902035U (en) * | 2012-09-18 | 2013-04-24 | 飞利浦(中国)投资有限公司 | Lamp |
| CN203052339U (en) * | 2013-01-30 | 2013-07-10 | 芜湖徽商家居制造有限公司 | High-power light emitting diode (LED) lamp |
| CN203298267U (en) * | 2013-06-05 | 2013-11-20 | 广东斯科电气股份有限公司 | Active radiating LED spotlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |
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| WD01 | Invention patent application deemed withdrawn after publication |