CN105003868A - LED streetlamp module - Google Patents
LED streetlamp module Download PDFInfo
- Publication number
- CN105003868A CN105003868A CN201510476824.0A CN201510476824A CN105003868A CN 105003868 A CN105003868 A CN 105003868A CN 201510476824 A CN201510476824 A CN 201510476824A CN 105003868 A CN105003868 A CN 105003868A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- gel sheet
- heat
- aluminium base
- radiator
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000741 silica gel Substances 0.000 claims abstract description 35
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 35
- 239000011324 bead Substances 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011049 pearl Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 7
- 239000000758 substrate Substances 0.000 abstract 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- 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
- F21V19/0015—Fastening arrangements intended to retain light sources
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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 an LED streetlamp module, which comprises a cooling body, a heat conduction silica gel sheet, an aluminum substrate and a lens module, wherein the top surface of the cooling body is vertically provided with a plurality of cooling fins; the heat conduction silica gel sheet is located below the cooling body and fixedly connected with the bottom surface of the cooling body; the aluminum substrate is located below the heat conduction silica gel sheet and fixedly connected with the heat conduction silica gel sheet, and the aluminum substrate is provided with a plurality of LED lamp beads for lighting; the lens module is located below the aluminum substrate and fixedly connected with the aluminum substrate, and the lens module is provided with a plurality of lens matched with the LED lamp beads; the cooling body, the heat conduction silica gel sheet, the aluminum substrate and the lens module all adopt rectangular-ambulatory-plane structures and are fixedly connected together to form a whole, and the central part of the whole body has a hollow structure. The LED streetlamp module has the beneficial effects of complete cooling, and simple and novel structure.
Description
Technical field
The invention belongs to LED lamp field, be specifically related to a kind of LED street lamp module.
Background technology
The brightness of LED lamp source is directly proportional to the electric current flowing through LED, and electric current is large, then brightness is high.The electric energy of LED lamp source only has 30%-35% to be converted into luminous energy, and all the other major parts are converted into heat energy.Therefore, LED all generally uses radiator to dispel the heat.Do not use radiator and area of dissipation is insufficient all will affect using function and the service life of LED.LED heat dissipation technology is a long-term existence and needs constantly perfect scientific research task.The radiator structure of existing LED adopts the radiator laminated structure being positioned at LED top usually, and it mainly dispels the heat by lamp bracket body, and unavoidable exist the insufficient phenomenon of heat radiation.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides the sufficient LED street lamp module of a kind of heat radiation.
The technical solution adopted in the present invention is: a kind of LED street lamp module comprises radiator, heat-conducting silica gel sheet, aluminium base and lens module, described radiator end face is vertically installed with some radiating fins, described heat-conducting silica gel sheet is positioned at below described radiator, and is fixedly connected with described radiator bottom surface; Described aluminium base is positioned at below described heat-conducting silica gel sheet, and is fixedly connected with described heat-conducting silica gel sheet, described aluminium base is provided with some illuminating LED lamp pearls; Described lens module is positioned at below described aluminium base, and is fixedly connected with described aluminium base, described lens module is provided with the lens that some and described LED lamp bead matches; Described radiator, heat-conducting silica gel sheet, aluminium base and lens module all adopt three-back-shaped structure, and it is in aggregates that described radiator, heat-conducting silica gel sheet, aluminium base and lens module are fixed together structure, and the central part of described entirety forms a hollow structure.
Further, described radiator end face offers wire hole and is provided with power line water joint, described wire hole mates with power line water joint and arranges.
Further, the surrounding of described radiator, heat-conducting silica gel sheet, aluminium base and lens module all offers fixing hole, described radiator with between heat-conducting silica gel sheet, described heat-conducting silica gel sheet is connected with all coordinating to be fixed with described fixing hole by bolt or screw between aluminium base and between described aluminium base with lens module.
Further, described radiator end face is also provided with the fixed head for described fixed L ED street lamp module, described fixed head is vertical with the end face of described radiator.
Further, the height of described fixed head is greater than the height of described radiating fin.
Owing to adopting above technical scheme, beneficial effect of the present invention is: the heat that LED lamp bead is produced by heat-conducting silica gel sheet by the present invention better conducts to radiator, thermal convection current is formed by hollow structure, and by radiating fin distribute heat, therefore structure of the present invention is simple, novel, heat radiation is abundant, can solve the heat dissipation problem of LED in prior art well.
Accompanying drawing explanation
Fig. 1 is the explosive decomposition figure of LED street lamp module of the present invention;
Fig. 2 is the front view of LED street lamp module of the present invention;
Fig. 3 is the rearview of LED street lamp module of the present invention;
Fig. 4 is the side view of LED street lamp module of the present invention.
In figure: 1, radiator; 2, heat-conducting silica gel sheet; 3, aluminium base; 4, lens module; 5, fixing hole; 6, bolt; 7, screw; 11, radiating fin; 12, power line water joint; 13, fixed head; 31, LED lamp bead; 41, lens.
Detailed description of the invention
As shown in Figure 1, the invention provides a kind of LED street lamp module, it comprises radiator 1, heat-conducting silica gel sheet 2, aluminium base 3 and lens module 4.Radiator 1 end face is vertically installed with some radiating fins 11, and heat-conducting silica gel sheet 2 is positioned at below radiator 1, and is fixedly connected with radiator 1 bottom surface.Aluminium base 3 is positioned at below heat-conducting silica gel sheet 2, and is fixedly connected with heat-conducting silica gel sheet 2, aluminium base 3 is provided with some illuminating LED lamp pearls 31.Lens module 4 is positioned at below aluminium base 3, and is fixedly connected with aluminium base 3, lens module 4 is provided with some lens 41 matched with LED lamp bead 31.Radiator 1, heat-conducting silica gel sheet 2, aluminium base 3 and lens module 4 all adopt three-back-shaped structure, and it is in aggregates that radiator 1, heat-conducting silica gel sheet 2, aluminium base 3 and lens module 4 are fixed together structure, and the central part of this entirety forms a hollow structure.The heat produced when LED street lamp uses is assembled in the hollow structure in LED street lamp module centre, and hot-air produces efficient convection effects in hollow structure, and the heat in last convected air is distributed by radiating fin 11.In addition, the heat being beneficial to LED lamp bead 31 generation on aluminium base 3 that is provided with of heat-conducting silica gel sheet 2 better conducts to radiator 1, especially for large-power LED light bead 31, is conducive to improving its service life.
In a preferred embodiment, radiator 1 end face offers wire hole and is provided with power line water joint 12, wire hole mates with power line water joint 12 and arranges.
In a preferred embodiment, the surrounding of radiator 1, heat-conducting silica gel sheet 2, aluminium base 3 and lens module 4 all offers fixing hole 5, all coordinates to be fixed with fixing hole 5 by bolt 6 or screw 7 between radiator 1 with heat-conducting silica gel sheet 2, between heat-conducting silica gel sheet 2 with aluminium base 3 and between aluminium base 3 with lens module 4 to be connected.
In a preferred embodiment, radiator 1 end face is also provided with the fixed head 13 for fixed L ED street lamp module.Fixed head 13 is vertical with the end face of radiator 1, and the height of fixed head 13 is greater than the height of radiating fin 11.
The heat diffusion of LED street lamp module of the present invention is fast, and from low to high, adaptive clean, productivity ratio is high, the Mechanical Builds of handicraft type, good looking appearance, can be used in assembling high performance LED street lamp for heat dissipation path.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (5)
1. a LED street lamp module, it is characterized in that: it comprises radiator, heat-conducting silica gel sheet, aluminium base and lens module, described radiator end face is vertically installed with some radiating fins, and described heat-conducting silica gel sheet is positioned at below described radiator, and is fixedly connected with described radiator bottom surface; Described aluminium base is positioned at below described heat-conducting silica gel sheet, and is fixedly connected with described heat-conducting silica gel sheet, described aluminium base is provided with some illuminating LED lamp pearls; Described lens module is positioned at below described aluminium base, and is fixedly connected with described aluminium base, described lens module is provided with the lens that some and described LED lamp bead matches; Described radiator, heat-conducting silica gel sheet, aluminium base and lens module all adopt three-back-shaped structure, and it is in aggregates that described radiator, heat-conducting silica gel sheet, aluminium base and lens module are fixed together structure, and the central part of described entirety forms a hollow structure.
2. a kind of LED street lamp module as claimed in claim 1, is characterized in that: described radiator end face offers wire hole and is provided with power line water joint, and described wire hole mates with power line water joint and arranges.
3. a kind of LED street lamp module as claimed in claim 1, it is characterized in that: the surrounding of described radiator, heat-conducting silica gel sheet, aluminium base and lens module all offers fixing hole, described radiator with between heat-conducting silica gel sheet, described heat-conducting silica gel sheet is connected with all coordinating to be fixed with described fixing hole by bolt or screw between aluminium base and between described aluminium base with lens module.
4. a kind of LED street lamp module as described in claim 1 or 2 or 3, is characterized in that: described radiator end face is also provided with the fixed head for described fixed L ED street lamp module, described fixed head is vertical with the end face of described radiator.
5. a kind of LED street lamp module as claimed in claim 4, is characterized in that: the height of described fixed head is greater than the height of described radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476824.0A CN105003868A (en) | 2015-08-06 | 2015-08-06 | LED streetlamp module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476824.0A CN105003868A (en) | 2015-08-06 | 2015-08-06 | LED streetlamp module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003868A true CN105003868A (en) | 2015-10-28 |
Family
ID=54376647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510476824.0A Pending CN105003868A (en) | 2015-08-06 | 2015-08-06 | LED streetlamp module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195791A (en) * | 2016-08-25 | 2016-12-07 | 江门市人和照明实业有限公司 | A kind of outlet structure being applied to corrugated lamp |
| WO2020042519A1 (en) * | 2018-08-29 | 2020-03-05 | 刘振亮 | Dual-heat-conducting-strip splint type led display unit module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807971A (en) * | 2006-01-27 | 2006-07-26 | 江苏江旭电子有限公司 | High-power LED high-brightness lighting lamp |
| CN201448812U (en) * | 2009-08-08 | 2010-05-05 | 木林森电子有限公司 | Fan light source |
| CN202072655U (en) * | 2011-03-04 | 2011-12-14 | 深圳市傲川科技有限公司 | Heat-conducting silica gel sheet for light-emitting diode (LED) illuminating lamp |
| CN102777822A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | Light-emitting diode (LED) tunnel lamp adopting extruded radiator structure |
| CN203309592U (en) * | 2013-06-05 | 2013-11-27 | 安徽海威半导体照明有限公司 | LED (light-emitting diode) lamp module |
| CN204943161U (en) * | 2015-08-06 | 2016-01-06 | 桂林海威科技有限公司 | A kind of LED street lamp module |
-
2015
- 2015-08-06 CN CN201510476824.0A patent/CN105003868A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807971A (en) * | 2006-01-27 | 2006-07-26 | 江苏江旭电子有限公司 | High-power LED high-brightness lighting lamp |
| CN201448812U (en) * | 2009-08-08 | 2010-05-05 | 木林森电子有限公司 | Fan light source |
| CN202072655U (en) * | 2011-03-04 | 2011-12-14 | 深圳市傲川科技有限公司 | Heat-conducting silica gel sheet for light-emitting diode (LED) illuminating lamp |
| CN102777822A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | Light-emitting diode (LED) tunnel lamp adopting extruded radiator structure |
| CN203309592U (en) * | 2013-06-05 | 2013-11-27 | 安徽海威半导体照明有限公司 | LED (light-emitting diode) lamp module |
| CN204943161U (en) * | 2015-08-06 | 2016-01-06 | 桂林海威科技有限公司 | A kind of LED street lamp module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195791A (en) * | 2016-08-25 | 2016-12-07 | 江门市人和照明实业有限公司 | A kind of outlet structure being applied to corrugated lamp |
| WO2020042519A1 (en) * | 2018-08-29 | 2020-03-05 | 刘振亮 | Dual-heat-conducting-strip splint type led display unit module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203731137U (en) | LED bulb capable of achieving large-angle illumination | |
| CN206918850U (en) | A kind of messenger wire formula LED | |
| CN105003868A (en) | LED streetlamp module | |
| CN203336473U (en) | LED road lighting source module | |
| CN202972827U (en) | Light emitting diode (LED) street lamp | |
| CN204943161U (en) | A kind of LED street lamp module | |
| CN202209600U (en) | LED street lamp holder | |
| CN203115582U (en) | Portable large-power light-emitting diode (LED) radiation module lamp | |
| CN202580763U (en) | Novel light-emitting diode (LED) fluorescent tube | |
| CN204785723U (en) | LED lamp plate of copper cooling is applied in adoption | |
| CN204099980U (en) | LED indoor illuminating lamp | |
| CN209725866U (en) | A kind of excellent heat dissipation LED lamp tool that two sides are luminous | |
| CN201083374Y (en) | LED lamp | |
| CN201983149U (en) | High-power double-light source LED (light-emitting diode) street lamp | |
| CN202274305U (en) | LED (light-emitting diode) decorative lamp with refractive light pillar | |
| CN203615152U (en) | Omnidirectional LED (light emitting diode) lamp | |
| CN203240308U (en) | LED severe convection floodlight | |
| CN204042662U (en) | LED automobile headlight radiator | |
| CN203615113U (en) | Camera-imitated LED (Light Emitting Diode) lamp | |
| CN203375212U (en) | LED corn lamp | |
| CN203176945U (en) | LED street lamp with heat easy to dissipate | |
| CN206647839U (en) | An LED assembly module street lamp | |
| CN203703769U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN202852611U (en) | Hot pipe type radiating mining lamp | |
| CN202674880U (en) | Light emitting diode (LED) light with radiator and lampshade combined into a whole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
|
| RJ01 | Rejection of invention patent application after publication |