CN101900263A - Combined high-power LED lamp - Google Patents
Combined high-power LED lamp Download PDFInfo
- Publication number
- CN101900263A CN101900263A CN201010108280XA CN201010108280A CN101900263A CN 101900263 A CN101900263 A CN 101900263A CN 201010108280X A CN201010108280X A CN 201010108280XA CN 201010108280 A CN201010108280 A CN 201010108280A CN 101900263 A CN101900263 A CN 101900263A
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- combined high
- led lamp
- power led
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
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- 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
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a combined high-power LED lamp. The combined high-power LED lamp comprises LED light source module units and a fixing bracket, wherein the fixing bracket is provided with at least two LED light source module units; and each LED light source module unit has an independent heat dissipation structure. The fixing bracket is formed by combining fixing links; and at least two LED light source module units are assembled on each fixing link. The fixing bracket can be provided with fixing grooves; and at least two LED light source module units are assembled on each fixing groove. For the lamp assembled by using the technical scheme of the invention, different fixing brackets can be designed according to the requirements on the shape of the lamp so as to realize the shape diversity of the LED lamp; each LED light source module unit can be disassembled independently, so any failed LED light source module unit can be conveniently and quickly replaced and conveniently repaired; each LED light source module unit has the heat dissipation structure, so the problem of heat dissipation during the work of the high-power LED light source lamp is solved; and water-proof rubber rings are adopted at sealing junctions of all structures, so the waterproofing performance of the LED lamp is enhanced.
Description
Technical field
The invention belongs to the light-emitting device field, is the light fixture that is combined by the combined high-power LED light source module about a kind of specifically.
Background technology
Along with led chip technology and Development of Packaging Technology, comply with the needs of lighting field to the LED product, LED progressively enters into market, especially progressively is applied in each lighting field of indoor and outdoors.Because LED is a spot light, when using, all to its modularized light source of making a plurality of led light source polyphones or parallel connection be used by different modes.Present made of one piece led light source module is all directly combined by chip, this mode uses and has following problem, (1) can not be combined into the light source of different patterns flexibly as required easily, thereby cause the electroluminescent lamp pattern not change flexibly; (2) in the whole light source if when existing a spot light or several spot light to damage, single source can not be changed or be not easy to change, cause abandoning maintenance maintenance, cause illuminance inequality in the use, make brightness not reach designing requirement, if must keep in repair then needs whole light fixture is dismantled, maintenance complexity and expense are higher; (3) existing led light source light fixture electric current and voltage in use changes, and causes some spot light brightness higher, and caloric value increases, and causes the vicious circle that burns out easily; (4) be because the chip of existing modular high-power LED lamp is too concentrated, cause the big and difficult heat radiation of caloric value.These all are to cause shorten and the fixed factor of flashing service life, and this has also increased use cost virtually, has caused waste unnecessary.
Summary of the invention
The defective that the objective of the invention is to solve above-mentioned existing led light source proposes a kind of novel combination type high-powered LED lamp, thereby realize the modular combination of light fixture, the light fixture of various styles, shape can be realized by the module assembly unit, the replacing of each module is easy to maintenance simultaneously, heat dispersion is high, and waterproof, wind resistance and desertification dust storm ability are strong.
The technical solution of the present invention that realizes the foregoing invention purpose is: a kind of combined high-power LED lamp, comprise led light source modular unit and fixed support, at least two led light source modular units are installed on the fixed support, and each led light source modular unit has independent radiator structure.The said fixing support is the structure that is combined by fixed bar, is assemblied with at least two led light source modular units on the every fixed bar.The said fixing support can be to have fixed slot configurations, is assemblied with at least two led light source modular units on the every holddown groove.
Radiator structure on each led light source modular unit is the module fixing rack with heat release plate shape, and module fixing rack is installed on the light source holder, and module fixing rack is provided with the syndeton that is used to be assembled on the fixed support.To be assembled in the syndeton on the fixed support be fixed bar with through hole or fixing ear in set being used on the above-mentioned module fixing rack.
On module fixing rack on above-mentioned each led light source modular unit or the light source holder wire structures is arranged.
Be the realization water-proof function, led light source and light source holder junction, the line outlet place of light source holder and module fixing rack junction and wire structures all is equipped with water proof ring.
For increasing the reflective and spotlight effect of light source, the bottom recessing of light source holder forms reflective surface or light source holder bottom opens screw thread or groove is installed lens.
For realizing the radiating effect of each led light source modular unit, the independent radiator structure of heat pipe or loop hot-pipe is installed on each modular unit.
The independent radiator structure that each led light source modular unit is had can be the module fixing rack that is connected with the heat release sheet.
Also comprise connecton layout on each led light source modular unit, connecton layout is installed in the module fixing rack below, and light source holder installation wiring device below.
Shared heat pipe of plural led light source modular unit or loop hot-pipe dispel the heat.
Be useful on the assembly unit mechanism that makes up usefulness between modular unit and modular unit on the led light source modular unit.
The present invention realizes following useful effect by technique scheme, (1) a plurality of led light source modular units are assembled in flexibly and form high-powered LED lamp on the fixed support, in the actual installation design, can finally realize the shape diversity of LED lamp according to light fixture shape needs design different fixing support, and each led light source modular unit can independently be dismantled, can convenient and swiftly change after any one breaks down, it is very convenient to keep in repair; (2) all have radiator structure on each led light source modular unit of the present invention, thereby solved the heat dissipation problem of high-power LED light source lamp when work; (3) consider the water proofing property of this light source in using on each modular unit of the present invention under water, adopted waterproof apron, strengthened the water resistance of LED lamp at the place of being tightly connected of all structures.
Description of drawings
Fig. 1 is that structure is implemented in a kind of combination of combined high-power LED lamp of the present invention;
Fig. 2 is the side view of combined high-power LED lamp of the present invention;
Fig. 3 is a kind of embodiment of led light source modular unit in the combined high-power LED lamp;
Fig. 4 is the second kind of embodiment of led light source modular unit in the combined high-power LED lamp;
Fig. 5 is the third embodiment of led light source modular unit in the combined high-power LED lamp;
Fig. 6 is the 4th kind of embodiment of led light source modular unit in the combined high-power LED lamp;
Fig. 7 is sedimentation screw hole and the hollow water proof ring mounting groove schematic diagram on the led light source modular unit;
Fig. 8 is the connection diagram of two adjacent LEDs light source module unit;
Fig. 9 is used for the bridge joint groove that the adjacent cells modular unit connects on the led light source modular unit;
Figure 10 is that a plurality of led light source modular units carry out bar shaped splicing schematic diagram;
Figure 11 is that a plurality of led light source modular units carry out the radiator structure schematic diagram by heat pipe and fin;
Figure 12 is that two adjacent LEDs light source module unit carries out the structural representation that waterproof connects;
Figure 13 is that structure is implemented in second kind of combination of combined high-power LED lamp of the present invention;
Figure 14 is that structure is implemented in the third combination of combined high-power LED lamp of the present invention;
Figure 15 is that structure is implemented in the 4th kind of combination of combined high-power LED lamp of the present invention;
Figure 16 is that structure is implemented in the 5th kind of combination of combined high-power LED lamp of the present invention;
Figure 17 is that structure is implemented in the 6th kind of combination of combined high-power LED lamp of the present invention;
Figure 18 is the enforcement structure with combined high-power LED lamp of solar panel;
Figure 19 adopts the combined high-power LED lamp of square fixed mount to implement structure.
1, led light source modular unit; 2, module fixing rack; 3, light source holder; 4, fixed mount; 5, holddown groove; 6, fixed bar; 7, module combinations bar; 8, fixed bar through hole; 9, fixedly ear of fixed bar; 10, the module combinations bar is with wearing the hole; 11, bridge joint groove; 12, heat release sheet; 13, fin; 14, reflective surface; 15, lens mounting groove; 16, lens are installed screw thread; 17, Lens mounting carrier; 18, line outlet; 19, sedimentation screw hole; 20, wire structures; 21, hollow water proof ring mounting groove; 22, connecton layout; 23, heat pipe or loop hot-pipe; 24, led light source; 25, water proof ring; 26, insulating base or insulation spacer; 27, heat-conducting insulation material; 28, screw; 29, nut; 30, bridge joint; 31, end or water-proof cable head or power supply cableties; 32, cable or water-proof cable line; 33, power line; 34, hollow water proof ring; 35, stop up screw or LED waterproof gasket cement; 36, lens; 37, Wiring box; 38, installation pipe; 39, plane fixed mount; 40, stereo structure fixed mount; 41, prismatic fixed mount; 42, circular arc fixed mount; 43, U-shaped lamp; 44, square fixed mount; 45, clearance space; 46, the omnipotent fixed strip of large size; 47, small size omnipotent fixed strip; 48, T shape corner; 49, corner; 50, decorate top or solar panel; 51, power module; 52, the water proof ring mounting groove on the combination lamp; 53, combination screw.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is specifically described, as Fig. 1, shown in Figure 2, combined high-power LED lamp of the present invention is to be fixed on fixed support by 1 assembly unit of led light source modular unit to form, adopted plane fixed mount 39 among Fig. 1, adopted stereo structure fixed mount 40 among Figure 13, adopted prismatic fixed mount 41 among Figure 15, adopted circular arc fixed mount 42 among Figure 16, only need according to demand in the practical application after the difform fixed mount shape of design the assembly unit of led light source modular unit can be formed difform combined high-power LED lamp to the fixed mount of this shape, the composition of fixed mount can adopt fixed bar 6 or holddown groove 5 formula structures.
Each led light source modular unit is by module fixing rack 2, light source holder 3 and led light source 24 are formed, as shown in Figure 2, for realizing the heat sinking function of led light source modular unit, module fixing rack is the radiator structure 2 with heat release sheet 12 shapes, led light source is installed on the light source holder 3, module fixing rack is installed on the light source holder, and module fixing rack is provided with the syndeton that is used to be assembled on the fixed support, this syndeton is a fixed bar with through hole 8 or fixing ear 9, as Fig. 4, Fig. 5, the led light source module of thermolysis thereby formation can work alone.During the combination of a plurality of led light source modular units, with module combinations bar 7 will with utilize after the unit is connected fixed bar 6 pass on each unit through hole or fixedly ear form the whole assembled LED lamp of a plurality of led light source modular units that has.As the another kind of mode of assembly unit, also, a plurality of led light source modular units can be assembled in and form the LED lamp on the holddown groove 5, as Figure 10.
Easy to connect for the circuit of realizing each light source module unit, on module fixing rack or the light source holder wire structures 20 is arranged, this wire structures can be the structure of through hole.
Fig. 3 is a kind of embodiment of led light source modular unit, this unit is heat pipe to be installed on module fixing rack or loop hot-pipe 23 plays better thermolysis, and independent design a connecton layout 22 with line outlet 18, also screw thread 16 is installed in light source holder bottom and is connected Lens mounting carriers 17 and lens 36 are installed by, lens.
Fig. 4 is the other embodiment of led light source modular unit, module fixing rack has the heat release plate shape, and use the syndeton that wears on the 10 formation fixed supports of hole with through hole 8 and module combinations bar at the fixed bar on this fixed mount, module fixing rack adopts screw 28 to fixedly connected with light source base.Led light source and light source holder junction, the line outlet place of light source holder and module fixing rack junction and wire structures all is equipped with water proof ring 25, the bottom recessing of light source holder forms reflective surface 14, be threaded Lens mounting carrier or recessing installation lens 36 are driven in light source holder bottom, as shown in Figure 2.
Among Fig. 6, nut 29 is installed on the module fixing rack top with heat release plate shape, by a connecting plate a plurality of led light source modular units is connected.
Be on the led light source modular unit, to have sedimentation screw hole 19 and hollow water proof ring mounting groove 21 among Fig. 7, be used for realizing the waterproof the when connection of adjacent block and circuit connect.
The state of Fig. 8 when to be two adjacent LEDs light source module unit by bridge joint 30 connect.
Fig. 9 is bridge joint groove 11 schematic diagrames that Fig. 8 installs bridge joint 30 usefulness.
Figure 10 is assembled in a plurality of led light source modular units on the holddown groove 5 to form the light source form of bar dress.
Figure 11 adopts heat pipe or loop hot-pipe 23 polyphone a plurality of led light source modular units, the embodiment structural representations of dispelling the heat by its terminal fin 13 then.
Figure 12 is that two adjacent LED light source module unit adopt cable or water-proof cable line 32 to carry out the state that circuit connects.
Figure 13,14,15,16,17 is the combined high-power LED lamp shape that adopts above-mentioned led light source modular unit to form after assembly unit on the difform support.
Figure 18 adopts solar panel 50 to carry out the schematic diagram of led light source power supply mode, and it is to be stored in behind the electric energy in the power module 51 of bottom to power for led light source with power conversion that solar panel is installed at the light source top.
Figure 19 utilizes square 44 supports that a plurality of led light source modular unit modules are carried out the fixedly connected structural representation that on it is.
Technique scheme has only embodied the optimal technical scheme of technical solution of the present invention; those skilled in the art; under the prerequisite that does not break away from the above-mentioned basic fundamental thought of the present invention; modification, replacement, change that the present invention can also make other various ways have all embodied principle of the present invention, belong within protection scope of the present invention.
Claims (14)
1. a combined high-power LED lamp comprises led light source modular unit (1) and fixed support, it is characterized in that, at least two led light source modular units are installed on the fixed support, and each led light source modular unit has independent radiator structure.
2. combined high-power LED lamp according to claim 1 is characterized in that, fixed support is the structure that is combined by fixed bar (6), is assemblied with at least two led light source modular units on the every fixed bar.
3. combined high-power LED lamp according to claim 1 is characterized in that, fixed support is to have holddown groove (5) structure, is assemblied with at least two led light source modular units on the every holddown groove.
4. combined high-power LED lamp according to claim 1, it is characterized in that, radiator structure on each led light source modular unit is the module fixing rack (2) with heat release plate shape, module fixing rack is installed on the light source holder (3), and module fixing rack is provided with the syndeton that is used to be assembled on the fixed support.
5. combined high-power LED lamp according to claim 4 is characterized in that, to be assembled in the syndeton on the fixed support be fixed bar with through hole (8) or fixing ear (9) in set being used on the module fixing rack.
6. combined high-power LED lamp according to claim 4 is characterized in that, wire structures (20) is arranged on module fixing rack or the light source holder.
7. according to claim 4,5 or 6 described combined high-power LED lamps, it is characterized in that, led light source (24) and light source holder junction, the line outlet place of light source holder and module fixing rack junction and wire structures all is equipped with water proof ring (25).
8. combined high-power LED lamp according to claim 4 is characterized in that, the bottom recessing of light source holder forms reflective surface (14).
9. according to claim 4 or 8 described combined high-power LED lamps, it is characterized in that light source holder bottom opens screw thread or groove is installed lens (36).
10. combined high-power LED lamp according to claim 1 is characterized in that, each led light source modular unit is the independent radiator structure that heat pipe or loop hot-pipe are installed.
11. LED combined high-power LED lamp according to claim 1 is characterized in that, the independent radiator structure that each led light source modular unit is had is the module fixing rack that is connected with heat release sheet (12).
12. combined high-power LED lamp according to claim 4 is characterized in that, also comprises connecton layout (22) on each led light source modular unit, connecton layout is installed in the module fixing rack below, and light source holder installation wiring device below.
13., it is characterized in that shared heat pipe of plural led light source modular unit or loop hot-pipe dispel the heat according to claim 1,2 or 3 described combined high-power LED lamps.
14. combined high-power LED lamp according to claim 1 is characterized in that, is useful on the assembly unit mechanism that makes up usefulness between modular unit and modular unit on the led light source modular unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010108280XA CN101900263A (en) | 2009-06-01 | 2010-02-10 | Combined high-power LED lamp |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920158496 | 2009-06-01 | ||
| CN200920158496.X | 2009-06-01 | ||
| CN200920159554 | 2009-06-01 | ||
| CN200920159554.0 | 2009-06-10 | ||
| CN201010108280XA CN101900263A (en) | 2009-06-01 | 2010-02-10 | Combined high-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900263A true CN101900263A (en) | 2010-12-01 |
Family
ID=43117091
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201115457U Expired - Fee Related CN201651852U (en) | 2009-06-01 | 2010-02-10 | Combined type big power LED lamp |
| CN201010108280XA Pending CN101900263A (en) | 2009-06-01 | 2010-02-10 | Combined high-power LED lamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201115457U Expired - Fee Related CN201651852U (en) | 2009-06-01 | 2010-02-10 | Combined type big power LED lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN201651852U (en) |
| WO (1) | WO2010139182A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791680A (en) * | 2015-04-24 | 2015-07-22 | 宁波燎原灯具股份有限公司 | Modular high-power LED street lamp capable of being dismantled without tools |
| CN111140786A (en) * | 2019-12-30 | 2020-05-12 | 深圳市华电照明有限公司 | Deformable high-power lamp |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159744A2 (en) * | 2011-05-24 | 2012-11-29 | Naseri Morteza Mobalegh | Luminaire, especially street-lighting luminaire having leds |
| CN104375357A (en) * | 2013-08-14 | 2015-02-25 | 中影电影数字制作基地有限公司北京器材租赁分公司 | Multi-head combined lamp for film and television |
| CN107208873B (en) * | 2015-02-05 | 2020-05-15 | 飞利浦灯具控股公司 | LED module |
| CN107166210A (en) * | 2017-07-14 | 2017-09-15 | 湖南粤港光电科技有限公司 | A kind of modularization line style illuminator |
| CN108644627A (en) * | 2018-05-29 | 2018-10-12 | 芜湖徽福电子科技有限公司 | A kind of high-power LED strip source |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2010139182A1 (en) | 2010-12-09 |
| CN201651852U (en) | 2010-11-24 |
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Application publication date: 20101201 |