CN204592961U - A kind of secondary reflection LED lamp with radiator - Google Patents
A kind of secondary reflection LED lamp with radiator Download PDFInfo
- Publication number
- CN204592961U CN204592961U CN201520275882.2U CN201520275882U CN204592961U CN 204592961 U CN204592961 U CN 204592961U CN 201520275882 U CN201520275882 U CN 201520275882U CN 204592961 U CN204592961 U CN 204592961U
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- led lamp
- led
- radiator
- heat dissipation
- metal plate
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 238000010273 cold forging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 201000009310 astigmatism Diseases 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of secondary reflection LED lamp with radiator, comprise LED, radiator, power supply module, mounting seat and LED lamp cover, LED is arranged on radiator, radiator comprises heat dissipation metal plate, heat radiating metal pipe, mounting bracket and locating dowel, heat dissipation metal plate has supply hub, heat dissipation metal plate bottom vertical is evenly equipped with many group heat radiating metal pipes, is also provided with symmetrically arranged two mounting brackets and three uniform locating dowels bottom heat dissipation metal plate; Mounting bracket includes riser and limit guide rail, and riser has installing hole, and mounting bracket is fixedly connected with mounting seat by installing hole; LED is provided with LED lamp cover, and described LED lamp cover comprises the first reflection wall, the second reflection wall and eyeglass light-emitting area.This new structural design is reasonable, easy to manufacture, light-receiving area is more accurate, and energy resource consumption is lower, and light is dazzled in minimizing simultaneously, sky overflows the phenomenons such as astigmatism, and radiating efficiency is high, adds the service life of product.
Description
Technical field
The utility model relates to a kind of field of illuminating lamps, specifically a kind of secondary reflection LED lamp with radiator.
Background technology
Conventional lamp more emphasis light fixture and electrical network, harmonious with the relation of building, and modern lighting is except this basic demand, adds the harmonious relation of light fixture and end user, even the latter is more important than the former; And conventional lights is exposed on the outside because fluorescent tube is naked, add the mirror-reflection of light fixture itself, cause lamp surface brightness higher, cause direct glare, and to be subject to certain restrictions in space mounting, the concealed type light fixture of part manufacturer production or add the methods such as milky white low-transmittance film, unreasonable due to structural design, cause the luminous flux of light source not make full use of, reduce the efficiency of whole lighting.
Even if even if data shows that LED lamp is in outfit transmissive mirror, under the condition of beam angle, still there is 20% ~ 35% equal energy source, consume in useless irradiating angle, these useless energy resource consumptions, both wasted urban resource, caused cost and ran off, also have impact on environment, cause light pollution in cities at night.
In addition, the heat radiation of LED becomes the key factor affecting LED lamp using state and life-span, and especially for some high-power LED lamps, heat dissipation problem becomes the technical bottleneck affecting its extensive use.Existing LED lamp all belongs to passive heat radiation, namely dispelled the heat by the fin of radiator or similar device, in order to improve radiating effect, need to increase area of dissipation as far as possible, cause existing LED lamp overall volume general larger thus, radiator structure is complicated, and its radiating effect unsatisfactory.
Utility model content
The purpose of this utility model is to provide a kind of secondary reflection LED lamp with radiator, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of secondary reflection LED lamp with radiator, comprise LED, radiator, power supply module, mounting seat and LED lamp cover, described LED is arranged on radiator, described radiator comprises heat dissipation metal plate, heat radiating metal pipe, mounting bracket and locating dowel, described heat dissipation metal plate has supply hub, described heat dissipation metal plate bottom vertical is evenly equipped with many group heat radiating metal pipes, is also provided with symmetrically arranged two mounting brackets and three uniform locating dowels bottom described heat dissipation metal plate; Described mounting bracket includes riser and limit guide rail, and described riser has installing hole, and described mounting bracket is fixedly connected with mounting seat by installing hole; Be connected with power supply module below described locating dowel, described power supply module is arranged in mounting seat; Described LED is provided with LED lamp cover, described LED lamp cover comprises the first reflection wall, the second reflection wall and eyeglass light-emitting area, described eyeglass light-emitting area both sides are connected to the first reflection wall and the second reflection wall, and described second reflection wall is higher than the first reflection wall.
As further program of the utility model: described first reflection wall and the second reflection wall are formed by silver coated aluminum or chromium material.
As the utility model further scheme: described LED is 30 degree of light distribution angles.
As the utility model further scheme: described LED is provided with the LED lens matched.
As the utility model further scheme: described heat dissipation metal plate, heat radiating metal pipe, locating dowel, mounting bracket and supply hub are one-body molded by cold-forging technique.
Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is simple, easy manufacture, by secondary reflecting device, greatly reduce the luminous intensity distribution cost of LED lamp and conventional lamp in the past, from energy consumption, when this device and other lightings reach same illumination intensity, light-receiving area is more accurate, and energy resource consumption is lower, and light is dazzled in minimizing simultaneously, sky overflows the phenomenons such as astigmatism; By arranging one group of heat radiating metal pipe in the bottom of heat dissipation metal plate, making to form cross-ventilated heat dissipation channel between adjacent heat radiation metal tube, improving heat radiation effect; And be provided with one group of fixing locating dowel of power supply source assembly, make spaced apart by heat radiating metal pipe and power supply module of locating dowel, make between heat radiating metal pipe and power supply module, to form an air convection channel, improve radiating efficiency further; And heat dissipation metal plate, heat radiating metal pipe, locating dowel, mounting bracket and supply hub are one-body molded by cold-forging technique, save production cost, and improve heat transfer efficiency.
In sum, this new structural design is reasonable, easy to manufacture, light-receiving area is more accurate, and energy resource consumption is lower, and light is dazzled in minimizing simultaneously, sky overflows the phenomenons such as astigmatism, and radiating efficiency is high, adds the service life of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the secondary reflection LED lamp of band radiator.
Fig. 2 is the upward view of radiator in the secondary reflection LED lamp of band radiator.
Fig. 3 is the top view of radiator in the secondary reflection LED lamp of band radiator.
Fig. 4 is the structural representation in the secondary reflection LED lamp of band radiator between installation.
1-LED lamp, 2-heat dissipation metal plate, 21-supply hub, 3-heat radiating metal pipe, 4-mounting bracket, 41-erects version, 42-installing hole, 43-limit guide rail, 5-locating dowel, 6-mounting seat, 7-power supply module, 8-first reflection wall, 9-second reflection wall, 10-eyeglass light-emitting area, 11-divergence of beam angular regions.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of secondary reflection LED lamp with radiator, comprise LED 1, radiator, power supply module 7, mounting seat 6 and LED lamp cover, described LED 1 is arranged on radiator, described radiator comprises heat dissipation metal plate 2, heat radiating metal pipe 3, mounting bracket 4 and locating dowel 5, described heat dissipation metal plate 2 has supply hub 21, described heat dissipation metal plate 2 bottom vertical is evenly equipped with many group heat radiating metal pipes 3, is also provided with symmetrically arranged two mounting brackets 4 and three uniform locating dowels 5 bottom described heat dissipation metal plate 2; Described mounting bracket 4 includes riser 41 and limit guide rail 43, and described riser 41 has installing hole 42, and described mounting bracket 4 is fixedly connected with mounting seat 6 by installing hole 42; Be connected with power supply module 7 below described locating dowel 5, described power supply module 7 is arranged in mounting seat 6; Described LED 1 is provided with LED lamp cover, described LED lamp cover comprises the first reflection wall 8, second reflection wall 9 and eyeglass light-emitting area 10, described eyeglass light-emitting area 10 both sides are connected to the first reflection wall 8 and the second reflection wall 9, and described second reflection wall 9 is higher than the first reflection wall 8.
Operation principle of the present utility model is: this device comprises 30 degree of band lens LED 1, silver coated aluminum or chromium material first reflection wall 8 and the second reflection wall 9 and eyeglass light-emitting area 10, when power supply is energized, described LED 1 is luminous, the light launched reaches described second reflection wall 9 place, utilize the light-reflecting property of the second reflection wall 9, reach first reflection and optically focused, the light that LED 1 is launched be can't harm secondary bounce-back to silver coated aluminum or chromium material first reflection wall 8 place, arrive the light at the first reflection wall 8 place, utilize the light-reflecting property of the first reflection wall 8, again reflect, reach second time reflection and optically focused, eventually pass through the light emission of two secondary reflections and optically focused to described eyeglass light-emitting area 10 place.Effectively have collected dissipation light and concentrate and be incident upon in divergence of beam angular regions 11, enhance illumination brightness and the delivery altitude of divergence of beam angular regions 11.
By arranging one group of heat radiating metal pipe 3 in the bottom of heat dissipation metal plate 2, making to form cross-ventilated heat dissipation channel between adjacent heat radiation metal tube 3, improving heat radiation effect; And be provided with one group of fixing locating dowel 5 of power supply source assembly 7, make spaced apart by heat radiating metal pipe 3 and power supply module 7 of locating dowel 5, make between heat radiating metal pipe 3 and power supply module 7, to form an air convection channel, improve radiating efficiency further; And heat dissipation metal plate 2, heat radiating metal pipe 3, locating dowel 5, mounting bracket 4 and supply hub 21 is one-body molded by cold-forging technique, saves production cost, and improve heat transfer efficiency.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. the secondary reflection LED lamp with radiator, comprise LED, radiator, power supply module, mounting seat and LED lamp cover, it is characterized in that, described LED is arranged on radiator, described radiator comprises heat dissipation metal plate, heat radiating metal pipe, mounting bracket and locating dowel, described heat dissipation metal plate has supply hub, described heat dissipation metal plate bottom vertical is evenly equipped with many group heat radiating metal pipes, is also provided with symmetrically arranged two mounting brackets and three uniform locating dowels bottom described heat dissipation metal plate; Described mounting bracket includes riser and limit guide rail, and described riser has installing hole, and described mounting bracket is fixedly connected with mounting seat by installing hole; Be connected with power supply module below described locating dowel, described power supply module is arranged in mounting seat; Described LED is provided with LED lamp cover, described LED lamp cover comprises the first reflection wall, the second reflection wall and eyeglass light-emitting area, described eyeglass light-emitting area both sides are connected to the first reflection wall and the second reflection wall, and described second reflection wall is higher than the first reflection wall.
2. the secondary reflection LED lamp of band radiator according to claim 1, is characterized in that, described first reflection wall and the second reflection wall are formed by silver coated aluminum or chromium material.
3. the secondary reflection LED lamp of band radiator according to claim 1, is characterized in that, described LED is 30 degree of light distribution angles.
4. the secondary reflection LED lamp of band radiator according to claim 1, is characterized in that, described LED is provided with the LED lens matched.
5. the secondary reflection LED lamp of band radiator according to claim 1, is characterized in that, described heat dissipation metal plate, heat radiating metal pipe, locating dowel, mounting bracket and supply hub are one-body molded by cold-forging technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275882.2U CN204592961U (en) | 2015-04-29 | 2015-04-29 | A kind of secondary reflection LED lamp with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275882.2U CN204592961U (en) | 2015-04-29 | 2015-04-29 | A kind of secondary reflection LED lamp with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592961U true CN204592961U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275882.2U Active CN204592961U (en) | 2015-04-29 | 2015-04-29 | A kind of secondary reflection LED lamp with radiator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164167A (en) * | 2022-07-28 | 2022-10-11 | 杭州中港地铁装备维护有限公司 | New construction electricity passenger train headlight |
-
2015
- 2015-04-29 CN CN201520275882.2U patent/CN204592961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164167A (en) * | 2022-07-28 | 2022-10-11 | 杭州中港地铁装备维护有限公司 | New construction electricity passenger train headlight |
| CN115164167B (en) * | 2022-07-28 | 2023-10-24 | 杭州中港地铁装备维护有限公司 | New construction electric bus head lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 518110 Guangdong province Shenzhen city Longhua District Guanlan Street Community Li Si Da BU Xiang Road No. 286-2 South A building 4 floor Patentee after: SHENZHEN MAIKE PHOTOELECTRIC CO., LTD. Address before: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Huang Tong Village Patentee before: Pan Nenghong |