CN109404757A - A kind of light source module group - Google Patents
A kind of light source module group Download PDFInfo
- Publication number
- CN109404757A CN109404757A CN201811474490.3A CN201811474490A CN109404757A CN 109404757 A CN109404757 A CN 109404757A CN 201811474490 A CN201811474490 A CN 201811474490A CN 109404757 A CN109404757 A CN 109404757A
- Authority
- CN
- China
- Prior art keywords
- condenser
- led lamp
- light source
- source module
- module group
- 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
- 239000011324 bead Substances 0.000 claims abstract description 49
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 239000002390 adhesive tape Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
-
- 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
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of light source module groups, substrate, the first condenser, second condenser lens and the mounting base of multiple LED lamp beads are equidistantly evenly equipped with including surface, the top of multiple LED lamp beads is arranged in the multiple LED lamp beads of first condenser face, the mounting base includes base portion and lug boss, the base portion is covered on first condenser and fixes on the substrate, and the first condenser described in the second condenser lens face is set to the top of the lug boss.By the way that multiple LED lamp beads are arranged, and spacing will be arranged in light source module group provided by the invention between LED lamp bead, so that system not only has preferable illuminance and light efficiency, while also having good heat dissipation effect.In addition, by the way that multiple LED lamp beads are uniformly arranged on same substrate, and the first condenser and second condenser lens optically focused are set, the structure of system is not only simplified, but also the colour mixture of light is uniform.The configuration of the present invention is simple, using effect is good, use easy to spread.
Description
Technical field
The present invention relates to technical field of lamps, more specifically to a kind of light source module group.
Background technique
Currently, substantially there are two types of forms for the packaged type of LED light source, one is the light sources by LED, and one is by more
LED integrated light source.Single LED light source volume is small, but illuminance and light efficiency receive the limitation of LED light-emitting surface so that light
Illumination and light efficiency are lower；Plurality of LEDs light source illuminance and light efficiency are high, but the relatively single LED light of heat dissipation and color blending effect
Source is more complicated, and the development with lamps and lanterns in industry, requirement of the people for lamps and lanterns be not limited solely to high illumination,
High photosynthetic efficiency, even more to the photochromic quality of lamps and lanterns, obtaining uniform color blending effect, more stringent requirements are proposed.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention provides a kind of light source module group, guarantees illuminance and light efficiency, simultaneously
Perfect heat-dissipating, structure is simple, and lighting color mixing is uniform.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of light source module group, it is characterised in that: substrate, the first optically focused of multiple LED lamp beads are equidistantly evenly equipped with including surface
Mirror, second condenser lens and mounting base, the multiple LED lamp beads of the first condenser face are arranged in multiple LED lamp beads
Top, the mounting base includes base portion and lug boss, and the base portion is covered on first condenser and is fixed on described
On substrate, the first condenser described in the second condenser lens face is set to the top of the lug boss.
Preferably, including pressure cap, the outer surface that the pressure cap is threaded in the lug boss are saturating by second optically focused
Mirror is fixed.
Preferably, adhesive tape is equipped between the second condenser lens and the lug boss.
Preferably, fixed plate is equipped between first condenser and the substrate, the fixed plate is by the base portion lid
It closes, the middle part of the fixed plate is equipped with the light hole penetrated for the light of the LED lamp bead.
Preferably, the LED lamp bead is colored lamp bead, and the color of the adjacent LED lamp bead is different.
Preferably, multiple LED lamp beads are arranged into regular hexagon or circle, and the center of two LED lamp beads away from
It is 6-8 millimeters.
Preferably, first condenser is 19in1 condenser, and the first collector lens and the LED lamp bead
Spacing is 1.3-1.5 millimeters.
Preferably, the second condenser lens are biconvex mirror, and the radius of curvature close to the convex surface of first condenser is
75-85mm, the radius of curvature on another convex surface are 240-250mm, and the diameter of the second condenser lens is 56-58 millimeters, described the
The spacing of two condensers and the LED lamp bead is 19-21 millimeters.
Preferably, the fixed plate with a thickness of 1.1-1.3 millimeters, the material of the fixed plate is aluminium.
The beneficial effects of the present invention are: by the way that multiple LED lamp beads are arranged, and will spacing be set between LED lamp bead, so that being
System not only has preferable illuminance and light efficiency, while also having good heat dissipation effect.In addition, by by multiple LED light
Pearl is uniformly arranged on same substrate, and the first condenser and second condenser lens optically focused is arranged, and not only simplifies system
Structure, but also the colour mixture of light is uniform.The configuration of the present invention is simple, using effect is good, use easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of light source module group of the invention.
Fig. 2 is the structural schematic diagram of the substrate of light source module group of the invention.
Fig. 3 is the structural schematic diagram of the fixed plate of light source module group of the invention.
Fig. 4 is the structural schematic diagram of the mounting base of light source module group of the invention.
Wherein: 1- substrate, the first condenser of 2-, 3- second condenser lens, 4-LED lamp bead, 5- mounting base, 51- base portion, 52-
Lug boss, 6- pressure cap, 7- adhesive tape, 8- fixed plate, 81- light hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Attached drawing 1-4 is please referred to, a kind of light source module group of the present embodiment is equidistantly evenly equipped with multiple LED lamp beads 4 including surface
Substrate 1, the first condenser 2, second condenser lens 3 and mounting base 5, the multiple LED lamp beads 4 of 2 face of the first condenser are set
It sets in the top of multiple LED lamp beads 4, the mounting base 5 includes base portion 51 and lug boss 52, and the base portion 51 is covered on
It on first condenser 2 and is fixed on the substrate 1, the first condenser 2 described in 3 face of second condenser lens is set to
The top of the lug boss 52.
Based on the light source module group of above-mentioned technical characteristic, by the way that multiple LED lamp beads 4 are arranged, and will be arranged between LED lamp bead 4
Spacing so that system not only has preferable illuminance and light efficiency, while also having good heat dissipation effect.In addition, passing through
Multiple LED lamp beads 4 are uniformly arranged on same substrate 1, and the first condenser 2 and 3 optically focused of second condenser lens are set, no
The structure of system is only simplified, but also the colour mixture of light is uniform.The configuration of the present invention is simple, using effect is good, easy to spread to make
With.
In the present embodiment, the light source module group further includes pressure cap 6, and the pressure cap 6 is threaded in the lug boss 52
Outer surface is fixed by the second condenser lens 3.By the way that the fixed second condenser lens 3 of the pressure cap 6 are arranged, described the ensure that
Two condensers 3 are not easily to fall off and stability guarantees to ensure that the concentricity of the second condenser lens 3 and the first condenser 2
Hot spot it is uniform.
In the present embodiment, adhesive tape 7 is equipped between the second condenser lens 3 and the lug boss 52.By the way that the glue is arranged
Item 7, it is ensured that the pressure and frictional force for reducing the second condenser lens 3 during installation guarantee the complete of the second condenser lens 3
Whole property.
In the present embodiment, fixed plate 8 is equipped between first condenser 2 and the substrate 1, the fixed plate 8 is by institute
It states the lid of base portion 51 to close, the middle part of the fixed plate 8 is equipped with the light hole 81 penetrated for the light of the LED lamp bead 4.By setting
The fixed plate 8 is set, first condenser 2 can be not only fixed, it is also ensured that the first condenser 2 and LED
The spacing of lamp bead 4 is maintained at a suitable range, to guarantee optical quality.And the light hole 81 is set, it can be to avoid
The fixed plate 8 hinders the light of the LED lamp bead 4, and when actual fabrication, the shape of the light hole 81 can be according to multiple institutes
State the arrangement shape setting of LED lamp bead 4.In addition, preferably, the fixed plate 8 with a thickness of 1.1-1.3 millimeters, the fixation
The material of plate 8 is aluminium.
In the present embodiment, the LED lamp bead 4 is colored lamp bead, and the color of the adjacent LED lamp bead 4 is different, practical cloth
When setting the LED lamp bead 4, multiple LED lamp beads 4 are arranged into regular hexagon or circle, are convenient for optically focused.Meanwhile described in two
The center of LED lamp bead 4 is away from being 6-8 millimeters, convenient for heat dissipation.
In the present embodiment, first condenser 2 is 19in1 condenser, and first condenser 2 and the LED light
The spacing of pearl 4 is 1.3-1.5 millimeters.It in actual use, can be according to the saturating optically focused of the quantity of the LED lamp bead 4 change 19in1
The quantity of mirror.
In the present embodiment, the second condenser lens 3 be biconvex mirror, and close to first condenser 2 convex surface curvature
Radius is 75-85mm, and the radius of curvature on another convex surface is 240-250mm, and the diameter of the second condenser lens 3 is 56-58 milli
The spacing of rice, the second condenser lens and the LED lamp bead is 19-21 millimeters.
In addition, light source module group of the invention is in actual use, radiator is mounted on the base portion 51 of the mounting base 5.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of light source module group, it is characterised in that: be equidistantly evenly equipped with including surface the substrates of multiple LED lamp beads, the first condenser,
The upper of multiple LED lamp beads is arranged in second condenser lens and mounting base, the multiple LED lamp beads of the first condenser face
Side, the mounting base includes base portion and lug boss, and the base portion is covered on first condenser and is fixed on the substrate
On, the first condenser described in the second condenser lens face is set to the top of the lug boss.
2. light source module group as described in claim 1, it is characterised in that: including pressure cap, the pressure cap is threaded in described convex
Second collector lens is fixed in the outer surface in the portion of rising.
3. light source module group as described in claim 1, it is characterised in that: be equipped between the second condenser lens and the lug boss
Adhesive tape.
4. light source module group as described in claim 1, it is characterised in that: be equipped between first condenser and the substrate solid
Fixed board, the fixed plate are closed by the base portion lid, and the middle part of the fixed plate is equipped with to be led to for what the light of the LED lamp bead penetrated
Unthreaded hole.
5. light source module group as described in claim 1, it is characterised in that: the LED lamp bead is colored lamp bead, and adjacent described
The color of LED lamp bead is different.
6. light source module group as described in claim 1, it is characterised in that: multiple LED lamp beads are arranged into regular hexagon or circle
Shape, and the center of two LED lamp beads is away from being 6-8 millimeters.
7. light source module group as described in claim 1, it is characterised in that: first condenser is 19in1 condenser, and described
The spacing of first collector lens and the LED lamp bead is 1.3-1.5 millimeters.
8. light source module group as described in claim 1, it is characterised in that: the second condenser lens are biconvex mirror, and close to described
The radius of curvature on the convex surface of the first condenser is 75-85mm, and the radius of curvature on another convex surface is 240-250mm, and described second is poly-
The diameter of light microscopic is 56-58 millimeters, and the spacing of the second condenser lens and the LED lamp bead is 19-21 millimeters.
9. light source module group as claimed in claim 4, it is characterised in that: the fixed plate with a thickness of 1.1-1.3 millimeters, it is described
The material of fixed plate is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474490.3A CN109404757A (en) | 2018-12-04 | 2018-12-04 | A kind of light source module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474490.3A CN109404757A (en) | 2018-12-04 | 2018-12-04 | A kind of light source module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404757A true CN109404757A (en) | 2019-03-01 |
Family
ID=65457169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811474490.3A Pending CN109404757A (en) | 2018-12-04 | 2018-12-04 | A kind of light source module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404757A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992472U (en) * | 2010-12-30 | 2011-09-28 | 东莞勤上光电股份有限公司 | Light source module |
| CN202253367U (en) * | 2011-08-20 | 2012-05-30 | 浙江百康科技有限公司 | Dual-lens of combined LED lamp |
| KR20120110679A (en) * | 2011-03-30 | 2012-10-10 | 윤승남 | Led lighting apparatus having optical condensing means |
| KR101431208B1 (en) * | 2013-02-19 | 2014-08-19 | 한국광기술원 | Color mixing led module |
| CN203836662U (en) * | 2014-04-08 | 2014-09-17 | 袁志贤 | LED bulb lamp |
| CN104848096A (en) * | 2015-05-28 | 2015-08-19 | 成都斯科泰科技有限公司 | High-power LED (light emitting diode) lens integrated LED lamp |
| WO2016037581A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Led linear lamp and combined lens apparatus thereof |
| CN105782846A (en) * | 2016-03-28 | 2016-07-20 | 广州维思车用部件有限公司 | LED automobile lighting device, LED automobile headlamp and light emitting method of LED automobile lighting device |
| CN107763569A (en) * | 2017-11-21 | 2018-03-06 | 广州达森灯光股份有限公司 | A kind of plurality of LEDs lamp condenser dodging device for stage lamp |
| CN209068195U (en) * | 2018-12-04 | 2019-07-05 | 广州市雅江光电设备有限公司 | A kind of light source module group |
-
2018
- 2018-12-04 CN CN201811474490.3A patent/CN109404757A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992472U (en) * | 2010-12-30 | 2011-09-28 | 东莞勤上光电股份有限公司 | Light source module |
| KR20120110679A (en) * | 2011-03-30 | 2012-10-10 | 윤승남 | Led lighting apparatus having optical condensing means |
| CN202253367U (en) * | 2011-08-20 | 2012-05-30 | 浙江百康科技有限公司 | Dual-lens of combined LED lamp |
| KR101431208B1 (en) * | 2013-02-19 | 2014-08-19 | 한국광기술원 | Color mixing led module |
| CN203836662U (en) * | 2014-04-08 | 2014-09-17 | 袁志贤 | LED bulb lamp |
| WO2016037581A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Led linear lamp and combined lens apparatus thereof |
| CN104848096A (en) * | 2015-05-28 | 2015-08-19 | 成都斯科泰科技有限公司 | High-power LED (light emitting diode) lens integrated LED lamp |
| CN105782846A (en) * | 2016-03-28 | 2016-07-20 | 广州维思车用部件有限公司 | LED automobile lighting device, LED automobile headlamp and light emitting method of LED automobile lighting device |
| CN107763569A (en) * | 2017-11-21 | 2018-03-06 | 广州达森灯光股份有限公司 | A kind of plurality of LEDs lamp condenser dodging device for stage lamp |
| CN209068195U (en) * | 2018-12-04 | 2019-07-05 | 广州市雅江光电设备有限公司 | A kind of light source module group |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |