CN209068195U - A kind of light source module group - Google Patents
A kind of light source module group Download PDFInfo
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- CN209068195U CN209068195U CN201822031396.2U CN201822031396U CN209068195U CN 209068195 U CN209068195 U CN 209068195U CN 201822031396 U CN201822031396 U CN 201822031396U CN 209068195 U CN209068195 U CN 209068195U
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- condenser
- led lamp
- light source
- source module
- module group
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Abstract
The utility model 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 utility model 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 utility model structure is simple, and using effect is good, use easy to spread.
Description
Technical field
The utility model 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.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of light source module group, guarantees illuminance and light efficiency,
Perfect heat-dissipating simultaneously, structure is simple, and lighting color mixing is uniform.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
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 utility model are: by the way that multiple LED lamp beads are arranged, and will spacing be set between LED lamp bead, make
The system of obtaining not only has preferable illuminance and light efficiency, while also having good heat dissipation effect.In addition, by will be multiple
LED lamp bead is uniformly arranged on same substrate, and the first condenser and second condenser lens optically focused is arranged, and is not only simplified and is
The structure of system, but also the colour mixture of light is uniform.The utility model structure is simple, and using effect is good, use easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the light source module group of the utility model.
Fig. 2 is the structural schematic diagram of the substrate of the light source module group of the utility model.
Fig. 3 is the structural schematic diagram of the fixed plate of the light source module group of the utility model.
Fig. 4 is the structural schematic diagram of the mounting base of the light source module group of the utility model.
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 embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
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 institute
It states on the 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 described
The top of 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 utility model structure is simple, and using effect is good, is easy to push away
It is wide to use.
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.Pass through setting
The fixed plate 8 can not only fix first condenser 2, it is also ensured that first condenser 2 and the LED light
The spacing of pearl 4 is maintained at a suitable range, to guarantee optical quality.And the light hole 81 is set, it can be to avoid institute
State the light that fixed plate 8 hinders the LED lamp bead 4, when actual fabrication, the shape of the light hole 81 can be according to multiple described
The arrangement shape of LED lamp bead 4 is arranged.In addition, preferably, the fixed plate 8 with a thickness of 1.1-1.3 millimeters, the fixed plate 8
Material be 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 millimeters,
The spacing of the second condenser lens and the LED lamp bead is 19-21 millimeters.
In addition, the light source module group of the utility model is in actual use, radiator is mounted on the base portion 51 of the mounting base 5
On.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
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 |
|---|---|---|---|
| CN201822031396.2U CN209068195U (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 |
|---|---|---|---|
| CN201822031396.2U CN209068195U (en) | 2018-12-04 | 2018-12-04 | A kind of light source module group |
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| Publication Number | Publication Date |
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| CN209068195U true CN209068195U (en) | 2019-07-05 |
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ID=67101268
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822031396.2U Active CN209068195U (en) | 2018-12-04 | 2018-12-04 | A kind of light source module group |
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| CN (1) | CN209068195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404757A (en) * | 2018-12-04 | 2019-03-01 | 广州市雅江光电设备有限公司 | A kind of light source module group |
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2018
- 2018-12-04 CN CN201822031396.2U patent/CN209068195U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404757A (en) * | 2018-12-04 | 2019-03-01 | 广州市雅江光电设备有限公司 | A kind of light source module group |
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