CN205424675U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN205424675U CN205424675U CN201620258489.7U CN201620258489U CN205424675U CN 205424675 U CN205424675 U CN 205424675U CN 201620258489 U CN201620258489 U CN 201620258489U CN 205424675 U CN205424675 U CN 205424675U
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- China
- Prior art keywords
- light source
- lamp bead
- radiator
- light
- led
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- Expired - Fee Related
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- 239000011324 bead Substances 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000007639 printing Methods 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 16
- 230000003287 optical effect Effects 0.000 description 7
- 238000005286 illumination Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED lamp, which comprises a radiator with a light source mounting plate, an LED light source structure arranged on the upper end surface of the light source mounting plate, a light-transmitting cover which is connected and fixed on the upper end surface of the radiator and covers the LED light source structure, a mounting bracket which is arranged and fixed on the lower end surface of the radiator, and a driving device which is fixedly arranged on the mounting bracket and is electrically connected with the LED light source structure; the LED light source structure comprises a substrate tightly attached to a light source mounting plate and a plurality of LED lamp beads arranged on the substrate, wherein the LED lamp beads are divided into outer ring lamp beads and inner lamp beads, a light-transmitting seat is covered on the inner lamp beads, a plurality of light-transmitting columns which are in one-to-one correspondence with the inner lamp beads extend downwards from the light-transmitting seat, and each inner lamp bead is independently provided with a light-transmitting column; the radiator extends downwards to form a plurality of radiating columns, air can freely flow between the radiating columns so as to rapidly take away heat on the radiating columns, the radiating columns are divided into outer ring radiating columns and inner radiating columns, and the sections of the inner radiating columns are in a multi-angular star shape so as to increase the contact area with the air.
Description
Technical field
This utility model relates to technical field of lamps, particularly to a kind of LED lamp.
Background technology
LED lamp is widely used because of advantages such as it are energy-conservation, low-carbon (LC), longevity, color rendering properties are good, light efficiency is high, illumination effect is good, response speed is fast, the light distribution structure of existing LED lamp is more traditional old, the light that LED lamp bead on substrate sends is typically merely by direct towards external exposure after once light-distribution, light utilization is relatively low, light efficiency is low, and illumination effect is single stiff.Additionally, existing LED lamp is typically provided radiator structure, but existing radiator structure generally exists, and structure complexity is outmoded, radiating effect is not good enough, the problem of manufacturing procedure very complicated, radiating efficiency is not high enough, the heat being difficult to the most promptly LED lamp bead be produced is transferred out, and have impact on the service life of LED lamp bead.
Therefore, how to realize a kind of light distribution structure and uniqueness novel in design, be provided with two kinds and go out optical mode, use light and have levels, enrich light-out effect, flowed by air and take away rapidly heat, the LED lamp that radiating efficiency is high is technical problem the most urgently to be resolved hurrily.
Utility model content
Main purpose of the present utility model is to provide a kind of LED lamp, it is intended to realizes a kind of light distribution structure and uniqueness novel in design, is provided with two kinds and goes out optical mode, use light to have levels, enrich light-out effect, flowed by air and take away rapidly heat, the LED lamp that radiating efficiency is high.
The utility model proposes a kind of LED lamp, including with the radiator of light source installing plate, the LED light source structure being installed on light source installing plate upper surface, be connected and fixed on radiator upper surface the diffuser that LED light source radome structure is set, the driving means electrically connected with LED light source structure that the installing rack being mounted on radiator lower surface, peace are fixed on installing rack；LED light source structure includes the substrate being close on light source installing plate, the some LED lamp bead being laid on substrate, LED lamp bead is divided into outer ring lamp bead, internal lamp bead, internal lamp bead upper cover is provided with printing opacity seat, printing opacity seat extends some and internal lamp bead printing opacity post one to one down, and each internal lamp bead is the most independently equipped with printing opacity post；Radiator extends some thermal columns down, air free flow thus can take away rapidly the heat on thermal column between thermal column, thermal column is divided into outer ring thermal column, internal heat dissipating post, and the section of internal heat dissipating post is that polygonal star shape is to increase the contact area with air；Radiator is formed in one structure being made up of heat-conducting metal.
Preferably, installing rack is connected and fixed on radiator lower surface by screw mounting means.
Preferably, substrate is connected and fixed on light source installing plate by screw mounting means.
The LED light source structure of this utility model LED lamp includes the substrate being close on light source installing plate, the some LED lamp bead being laid on substrate, LED lamp bead is divided into outer ring lamp bead, internal lamp bead, internal lamp bead upper cover is provided with printing opacity seat, printing opacity seat extends some and internal lamp bead printing opacity post one to one down, and each internal lamp bead is the most independently equipped with printing opacity post.Such structure and luminous intensity distribution design are upper novel unique, structural style and the luminous intensity distribution pattern of traditional LED lamp pearl are broken, outer ring lamp bead after the once light-distribution of diffuser towards external exposure, and the light that inside lamp bead sends sufficiently reflects through printing opacity post and diffuser, scatters backward external exposure, again just towards external exposure after diffuser, light has been carried out secondary light-distribution, reflectance is high, scattered power is high, making uniform light soft, will not dazzle the eyes dazzling, light utilization is high, light efficiency is high, and illumination effect is good.And, outer ring lamp bead goes out optical mode with internal lamp bead two kinds to be made to show that light has levels, and enriches light-out effect.Radiator extends some thermal columns down, air free flow thus can take away rapidly the heat on thermal column between thermal column, thermal column is divided into outer ring thermal column, internal heat dissipating post, and the section of internal heat dissipating post is that polygonal star shape is to increase the contact area with air.Radiator is formed in one structure being made up of heat-conducting metal.Such radiator structure is new reasonable, and extraneous air can form air-flow with free flow between each thermal column, thus can the most promptly take away the heat on radiator, and radiating efficiency is high, and good heat dissipation effect effectively extends the service life of LED lamp bead.And, the section of internal heat dissipating post is the polygonal star shape contact area with increase with air, further increases radiating efficiency.This utility model achieves a kind of light distribution structure and uniqueness novel in design, is provided with two kinds and goes out optical mode, use light and have levels, enrich light-out effect, is flowed by air and take away rapidly heat, the LED lamp that radiating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of an embodiment of a kind of LED lamp of this utility model；
Fig. 2 is the plan structure schematic diagram of an embodiment of a kind of LED lamp of this utility model；
Fig. 3 be an embodiment of a kind of LED lamp of this utility model look up structural representation.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Referring to figs. 1 through Fig. 3, one embodiment of a kind of LED lamp of the present utility model is proposed, including with the radiator 100 of light source installing plate 101, the LED light source structure being installed on light source installing plate 101 upper surface, be connected and fixed on radiator 100 upper surface the diffuser 300 that LED light source radome structure is set, be mounted on the installing rack 400 of radiator 100 lower surface, the driving means 500 electrically connected with LED light source structure that peace is fixed on installing rack 400.
LED light source structure includes the substrate 201 being close on light source installing plate 101, the some LED lamp bead being laid on substrate 201, LED lamp bead is divided into outer ring lamp bead 202, internal lamp bead 203, it is covered with printing opacity seat 600 in internal lamp bead 203, printing opacity seat 600 extends some and internal lamp bead 203 printing opacity post 601 one to one down, and each internal lamp bead 203 is the most independently equipped with printing opacity post 601.Such structure and luminous intensity distribution design are upper novel unique, structural style and the luminous intensity distribution pattern of traditional LED lamp pearl are broken, outer ring lamp bead 202 after the once light-distribution of diffuser 300 towards external exposure, and the light that inside lamp bead 203 sends sufficiently reflects through printing opacity post 601 and diffuser 300, scatters backward external exposure, again just towards external exposure after diffuser 300, light has been carried out secondary light-distribution, reflectance is high, scattered power is high, making uniform light soft, will not dazzle the eyes dazzling, light utilization is high, light efficiency is high, and illumination effect is good.And, outer ring lamp bead 202 goes out optical mode with internal lamp bead 203 two kinds to be made to show that light has levels, and enriches light-out effect.
Radiator 100 extends some thermal columns down, air free flow thus can take away rapidly the heat on thermal column between thermal column, thermal column is divided into outer ring thermal column 102, internal heat dissipating post 103, and the section of internal heat dissipating post 103 is that polygonal star shape is to increase the contact area with air.Radiator 100 is formed in one structure being made up of heat-conducting metal.Such radiator structure is new reasonable, and extraneous air can form air-flow with free flow between each thermal column, thus can the most promptly take away the heat on radiator 100, and radiating efficiency is high, and good heat dissipation effect effectively extends the service life of LED lamp bead.And, the section of internal heat dissipating post 103 is the polygonal star shape contact area with increase with air, further increases radiating efficiency.
Installing rack 400 is connected and fixed on radiator 100 lower surface by screw mounting means.
Substrate 201 is connected and fixed on light source installing plate 101 by screw mounting means.
The LED light source structure of this utility model LED lamp includes the substrate 201 being close on light source installing plate 101, the some LED lamp bead being laid on substrate 201, LED lamp bead is divided into outer ring lamp bead 202, internal lamp bead 203, it is covered with printing opacity seat 600 in internal lamp bead 203, printing opacity seat 600 extends some and internal lamp bead 203 printing opacity post 601 one to one down, and each internal lamp bead 203 is the most independently equipped with printing opacity post 601.Such structure and luminous intensity distribution design are upper novel unique, structural style and the luminous intensity distribution pattern of traditional LED lamp pearl are broken, outer ring lamp bead 202 after the once light-distribution of diffuser 300 towards external exposure, and the light that inside lamp bead 203 sends sufficiently reflects through printing opacity post 601 and diffuser 300, scatters backward external exposure, again just towards external exposure after diffuser 300, light has been carried out secondary light-distribution, reflectance is high, scattered power is high, making uniform light soft, will not dazzle the eyes dazzling, light utilization is high, light efficiency is high, and illumination effect is good.And, outer ring lamp bead 202 goes out optical mode with internal lamp bead 203 two kinds to be made to show that light has levels, and enriches light-out effect.Radiator 100 extends some thermal columns down, air free flow thus can take away rapidly the heat on thermal column between thermal column, thermal column is divided into outer ring thermal column 102, internal heat dissipating post 103, and the section of internal heat dissipating post 103 is that polygonal star shape is to increase the contact area with air.Radiator 100 is formed in one structure being made up of heat-conducting metal.Such radiator structure is new reasonable, and extraneous air can form air-flow with free flow between each thermal column, thus can the most promptly take away the heat on radiator 100, and radiating efficiency is high, and good heat dissipation effect effectively extends the service life of LED lamp bead.And, the section of internal heat dissipating post 103 is the polygonal star shape contact area with increase with air, further increases radiating efficiency.This utility model achieves a kind of light distribution structure and uniqueness novel in design, is provided with two kinds and goes out optical mode, use light and have levels, enrich light-out effect, is flowed by air and take away rapidly heat, the LED lamp that radiating efficiency is high.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description and accompanying drawing content to be made; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (3)
1. a LED lamp, it is characterized in that, including with the radiator of light source installing plate, the LED light source structure being installed on described light source installing plate upper surface, be connected and fixed on described radiator upper surface the diffuser that described LED light source radome structure is set, the driving means electrically connected with described LED light source structure that the installing rack being mounted on described radiator lower surface, peace are fixed on described installing rack；
Described LED light source structure includes the substrate being close on described light source installing plate, the some LED lamp bead being laid on described substrate, described LED lamp bead is divided into outer ring lamp bead, internal lamp bead, described internal lamp bead upper cover is provided with printing opacity seat, described printing opacity seat extends some and described internal lamp bead printing opacity post one to one down, and each described internal lamp bead is the most independently equipped with described printing opacity post；
Described radiator extends some thermal columns down, air free flow thus can take away rapidly the heat on described thermal column between described thermal column, described thermal column is divided into outer ring thermal column, internal heat dissipating post, the section of described internal heat dissipating post to be that polygonal star shape is to increase the contact area with air；
Described radiator is formed in one structure being made up of heat-conducting metal.
A kind of LED lamp the most according to claim 1, it is characterised in that described installing rack is connected and fixed on described radiator lower surface by screw mounting means.
A kind of LED lamp the most according to claim 1, it is characterised in that described substrate is connected and fixed on described light source installing plate by screw mounting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258489.7U CN205424675U (en) | 2016-03-31 | 2016-03-31 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258489.7U CN205424675U (en) | 2016-03-31 | 2016-03-31 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424675U true CN205424675U (en) | 2016-08-03 |
Family
ID=56522861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258489.7U Expired - Fee Related CN205424675U (en) | 2016-03-31 | 2016-03-31 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620903A (en) * | 2017-10-27 | 2018-01-23 | 李婷 | A kind of LED projector lamp |
-
2016
- 2016-03-31 CN CN201620258489.7U patent/CN205424675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620903A (en) * | 2017-10-27 | 2018-01-23 | 李婷 | A kind of LED projector lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528421 Guangdong City, ancient town, Cao Cao, the entrepreneurial park in the west side of the road on the third floor, No. 6, No. three, No. three Patentee after: Guangdong Hongyi Lighting Co., Ltd. Address before: 528420 ancient town, Guangdong, Zhongshan Province, along the ancient road No. two, the first floor of the first 6 Patentee before: Zhongshan hongyi Lighting Co., Ltd. |
|
| 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: 20160803 Termination date: 20180331 |