CN209389029U - A kind of tunable radiation emitting mould group - Google Patents
A kind of tunable radiation emitting mould group Download PDFInfo
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- CN209389029U CN209389029U CN201822190786.4U CN201822190786U CN209389029U CN 209389029 U CN209389029 U CN 209389029U CN 201822190786 U CN201822190786 U CN 201822190786U CN 209389029 U CN209389029 U CN 209389029U
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- substrate
- mould group
- linkage section
- light emitting
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Abstract
The utility model discloses a kind of tunable radiation emitting mould groups.The tunable radiation emitting mould group includes: substrate, at least two light emitting diodes and connecting line；At least two light emitting diode has different power, photochromic or colour temperature；At least two light emitting diode is set to the upper surface of the substrate, and is connected by the connecting line；The both ends of each light emitting diode are provided with short circuit linkage section, and the first end for being shorted linkage section is connect with the connecting line；Light modulation component is provided on the substrate, the light modulation component is used to connect at least two second ends for being shorted linkage section to be shorted corresponding light emitting diode, realizes light modulation.The tunable radiation emitting mould group of the utility model, can quickly be dimmed on the same substrate, promote light modulation efficiency；And without expending the keeping cost to light source, human cost can be effectively saved.
Description
Technical field
The utility model relates to LED technology field more particularly to a kind of tunable radiation emitting mould groups.
Background technique
With flourishing for solid state illumination technology, light emitting diode gradually replaces conventional light bulb or fluorescent lamp shining
The application in bright field.
Currently, in the application that plant illumination and animal illuminate, it usually needs according to the growth cycle tune of plant or animal
Power, colour temperature or the color of light source are saved, to promote the growth of plant or animal.The light modulation of existing plant illumination and animal illumination
Mode usually directly replaces light source in the different stages of growth of plant or animal, to meet the growth demand of plant or animal.
But when the quantity of light source needed replacing is more, light modulation efficiency is extremely low, and need to take care of to the light source of replacement, needs to consume
Take higher human cost.
Utility model content
In view of the above-mentioned problems, a kind of tunable radiation emitting mould group of the utility model, can carry out fast velocity modulation on the same substrate
Light promotes light modulation efficiency；And without expending the keeping cost to light source, human cost can be effectively saved.
In order to solve the above technical problems, a kind of tunable radiation emitting mould group of the utility model, comprising: substrate, at least two hairs
Optical diode and connecting line；At least two light emitting diode has different power, photochromic or colour temperature；Wherein,
At least two light emitting diode is set to the upper surface of the substrate, and is connected by the connecting line；
The both ends of each light emitting diode are provided with short circuit linkage section, the first end for being shorted linkage section with it is described
Connecting line connection；
Light modulation component is provided on the substrate, the light modulation component is used to connect at least two short circuit linkage sections
Second end realizes light modulation to be shorted corresponding light emitting diode.
As an improvement of the above scheme, the upper table of at least two light emitting diode and the connecting line in the substrate
Face constitutes first annular structure, and the short circuit linkage section is set in the first annular structure；
The light modulation component is set to the upper surface of the substrate, and there is the first conversion sheet and first to be conductively connected section；Its
In, first conversion sheet is set to the center of the first annular structure and connect with the substrate rotating, and described first leads
Electrical connection section is set to the lower surface of first conversion sheet.
As an improvement of the above scheme, the upper surface of first conversion sheet is provided with reflective layer.
As an improvement of the above scheme, first conversion sheet is recessed inwardly to form miniature reflector or described first
Conversion sheet outwardly convex forms miniature scatterer.
As an improvement of the above scheme, the cavity of the miniature reflector is in triangle cone, oval cone cell or coniform.
As an improvement of the above scheme, at least two light emitting diode and the connecting line are set to the substrate
Upper surface；
The lower surface for being shorted linkage section and being set to the substrate, and the first end for being shorted linkage section is by running through
It is connect in the electric conductor of through-hole with the connecting line, the second end for being shorted linkage section surrounds the in the lower surface of the substrate
Second ring structure；
The light modulation component is set to the lower surface of the substrate, and there is the second conversion sheet and second to be conductively connected section；Its
In, second conversion sheet is set to the center of second ring structure and connect with the substrate rotating, and described second leads
Electrical connection section is set to the lower surface of second conversion sheet.
As an improvement of the above scheme, the light modulation component include can sliding piece；It is described can sliding piece be arranged at intervals at institute
The second end for being shorted linkage section is stated, and is rotatablely connected with the second end for being shorted linkage section.
As an improvement of the above scheme, it is provided with first substrate pin and the second substrate pin on the substrate；It is described
First substrate pin is connect with the first end for the series arm that at least two light emitting diode is constituted, and the second substrate is drawn
Foot is connect with the second end of the series arm.
As an improvement of the above scheme, the connecting line and the short circuit linkage section are embedded on the substrate, to constitute
Wiring layer.
Detailed description of the invention
Fig. 1 is a kind of top view of tunable radiation emitting mould group of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram that component is dimmed in the utility model embodiment 1.
Fig. 3 is a kind of perspective view of tunable radiation emitting mould group in the utility model embodiment 1.
Fig. 4 is the structural schematic diagram for the miniature reflector that first conversion sheet is formed in the utility model embodiment 1.
Fig. 5 is the structural schematic diagram for the miniature scatterer that first conversion sheet is formed in the utility model embodiment 1.
Fig. 6 is that the perspective view that component includes two conversion sheets is dimmed in the utility model embodiment 1.
Fig. 7 be in the tunable radiation emitting mould group of the utility model embodiment 2 light emitting diode and connecting line in upper surface of base plate
Layout diagram.
Fig. 8 is to dim component in the tunable radiation emitting mould group of the utility model embodiment 2 and be shorted linkage section in substrate following table
The layout diagram in face.
Fig. 9 is that connecting line and short circuit linkage section pass through electric conductor company in the tunable radiation emitting mould group of the utility model embodiment 2
The schematic diagram connect.
Figure 10 is first substrate pin in the tunable radiation emitting mould group of the utility model embodiment 2, the second substrate pin and hair
Connection schematic diagram between optical diode.
Figure 11 is the structural schematic diagram of the tunable radiation emitting mould group of the utility model embodiment 3.
Specific embodiment
Many details are explained in the following description in order to fully understand the utility model.But this is practical new
Type can be implemented with the other modes for being much different from this description, and those skilled in the art can be without prejudice to the utility model
Similar popularization is done in the case where intension, therefore the utility model is not limited by the specific embodiments disclosed below.
Clear, complete description is carried out to the technical solution of the utility model with attached drawing combined with specific embodiments below.
Embodiment 1
Referring to Figure 1, be the utility model embodiment 1 a kind of tunable radiation emitting mould group top view.
The tunable radiation emitting mould group includes: substrate 1, at least two light emitting diodes 2 and connecting line 3；At least two hair
Optical diode 2 has different power, photochromic or colour temperature；Wherein, at least two light emitting diode 2 is set to the substrate
1 upper surface, and connected by the connecting line 3；The both ends of each light emitting diode 2, which are provided with, is shorted linkage section 4, institute
The first end for stating short circuit linkage section 4 is connect with the connecting line 3；Light modulation component 5, the light modulation structure are provided on the substrate 1
Part 5 is used to connect at least two second ends for being shorted linkage section 4 to be shorted corresponding light emitting diode 2, realizes light modulation.
Compared with prior art, due to that will have different capacity, photochromic or color in the tunable radiation emitting mould group of the utility model
The light emitting diode 2 of temperature is encapsulated on the same substrate 1, when dimming at least two short circuit linkage section 4 of the connection of component 5, is located at
At least two light emitting diode 2 being shorted between linkage section 4 is shorted, can be for different application scenarios in same substrate 1
It is upper quickly to be dimmed, promote light modulation efficiency；Simultaneously as light emitting diode 2 is encapsulated on same substrate 1, without consuming pair
The keeping cost of light source, can effectively save human cost.
Further, as shown in FIG. 1 to 3, at least two light emitting diode 2 and the connecting line 3 are in the base
The upper surface of plate 1 constitutes first annular structure, and the short circuit linkage section 4 is set in the first annular structure；The light modulation
Component 5 is set to the upper surface of the substrate 1, and there is the first conversion sheet 51 and first to be conductively connected section 52；Wherein, described first
Conversion sheet 51 is set to the center of the first annular structure and is rotatablely connected with the substrate 1, and described first is conductively connected section
52 are set to the lower surface of first conversion sheet 51.When rotating the first conversion sheet 51, the first conductive connection section 52 follows this
First conversion sheet 51 rotates together, adjusts the position that light modulation component 5 is contacted with light emitting diode 2, and be conductively connected section first
In the case that 52 connect two short circuit linkage sections 4, adjusting light modulation component 5 makes to be located at this two hairs being shorted between linkage section 4
Optical diode 2 is shorted, selective closing and the unmatched light emitting diode 2 of application scenarios, to retain and application scenarios phase
With light emitting diode 2, to realize light modulation.
Preferably, in order to promote the luminous efficiency of the illuminating module, the upper surface of first conversion sheet 51 is provided with instead
Photosphere (not shown), to reflect the light for being incident to 51 upper surface of the first conversion sheet.Wherein, which includes
Metallic reflector or Bragg reflecting layer.
Further, as shown in figure 4, in order to promote the reflection efficiency of first conversion sheet 51, first conversion sheet 51
It is recessed inwardly to form miniature reflector；Wherein, the cavity of miniature reflector is in triangle cone, oval cone cell or coniform.
Further, as shown in figure 5, in order to promote the scattering efficiency of first conversion sheet 51, first conversion sheet 51
Miniature scatterer can be formed with outwardly convex, and then promotes the luminous efficiency of the tunable radiation emitting mould group.
Preferably, as shown in Figure 3 and Figure 6, in the tunable radiation emitting mould group of the present embodiment, the first conduction in component 5 is dimmed
Linkage section 52 includes at least one, to be shorted simultaneously at least one light emitting diode 2.
Embodiment 2
As shown in fig. 7~fig. 9, the tunable radiation emitting mould in the tunable radiation emitting mould group of the utility model embodiment 2 and embodiment 1
Group is similar, the difference is that, at least two light emitting diode 2 and the connecting line 3 are set to the upper of the substrate 1
Surface；The lower surface for being shorted linkage section 4 and being set to the substrate 1, and the first end for being shorted linkage section 4 is by running through
It is connect in the electric conductor 6 of through-hole with the connecting line 3, the second end for being shorted linkage section 4 is enclosed in the lower surface of the substrate 1
At the second ring structure；The light modulation component 5 is set to the lower surface of the substrate 1, has the second conversion sheet and the second conduction
Linkage section；Wherein, second conversion sheet is set to the center of second ring structure and is rotatablely connected with the substrate 1,
The second conductive connection section is set to the lower surface of second conversion sheet.
In this embodiment, the lower surface that light modulation component 5 is set to substrate 1 can be saved to the area of 1 upper surface of substrate,
To install more light emitting diodes 2 in the upper surface of substrate 1；Meanwhile light modulation component 5 being set to the lower surface of substrate 1
On the second conversion sheet can also be avoided to absorb the light that light emitting diode 2 issues, and then the luminous effect of tunable radiation emitting mould group can be improved
Rate；Furthermore since light emitting diode 2 and light modulation component 5 are respectively arranged at the upper and lower surfaces of substrate 1, so as to light modulation
The adjusting of the second conversion sheet on component 5 is more convenient.
Embodiment 3
Referring to Figure 11, it is a kind of structural schematic diagram of tunable radiation emitting mould group of the utility model embodiment 3.
The tunable radiation emitting mould group is similar to the tunable radiation emitting mould group in embodiment 1, the difference is that, the light modulation structure
Part 5 includes can sliding piece 53；It is described can sliding piece 53 be arranged at intervals at it is described be shorted linkage section 4 second end, and with it is described short
Connect the second end rotation connection of linkage section 4.When this can sliding piece 53 two short circuit linkage sections 4 are connected when, be located at it is this two short
Light emitting diode 2 between linkage section 4 is connect to be shorted, can by this can 53 selectivity of sliding piece closing and application scenarios mismatch
Light emitting diode 2, realize light modulation.
In the tunable radiation emitting mould group of above-described embodiment, first substrate pin 11 and the second base are provided on the substrate 1
Plate pin 12 is illustrated by taking the tunable radiation emitting mould group of embodiment 2 as an example below, as shown in Fig. 9~Figure 10, the first substrate
Pin 11 is connect with the first end for the series arm that at least two light emitting diode 2 is constituted, the second substrate pin 12
It is connect with the second end of the series arm, it should will pass through the first substrate pin 11 and the second substrate pin 12
Tunable radiation emitting mould group is connect with external power supply, realizes the power supply to tunable radiation emitting mould group.
Preferably, in the above-described embodiments, the connecting line 3 and the short circuit linkage section 4 are embedded on the substrate 1,
To constitute wiring layer；The material of the wiring layer includes that one or more of gold, silver, copper, nickel, aluminium, titanium, chromium, platinum and palladium close
Gold combination.
The above descriptions are merely preferred embodiments of the present invention, not does in any form to the utility model
Limitation, therefore all contents without departing from technical solutions of the utility model are implemented according to the technical essence of the utility model to above
Any simple modification, equivalent change and modification that example is done, are still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of tunable radiation emitting mould group characterized by comprising substrate, at least two light emitting diodes and connecting line；It is described extremely
Few two light emitting diodes have different power, photochromic or colour temperature；Wherein,
At least two light emitting diode is set to the upper surface of the substrate, and is connected by the connecting line；
The both ends of each light emitting diode are provided with short circuit linkage section, the first end and the connection for being shorted linkage section
Line connection；
Light modulation component is provided on the substrate, the light modulation component is used to connect the second of at least two short circuit linkage sections
Light modulation is realized to be shorted corresponding light emitting diode in end.
2. tunable radiation emitting mould group as described in claim 1, which is characterized in that at least two light emitting diode and the company
Wiring constitutes first annular structure in the upper surface of the substrate, and the short circuit linkage section is set to the first annular structure
It is interior；
The light modulation component is set to the upper surface of the substrate, and there is the first conversion sheet and first to be conductively connected section；Wherein, institute
It states the first conversion sheet to be set to the center of the first annular structure and connect with the substrate rotating, described first is conductively connected
Section is set to the lower surface of first conversion sheet.
3. tunable radiation emitting mould group as claimed in claim 2, which is characterized in that the upper surface of first conversion sheet is provided with reflective
Layer.
4. tunable radiation emitting mould group as claimed in claim 3, which is characterized in that first conversion sheet be recessed inwardly to be formed it is miniature anti-
Light cup or the first conversion sheet outwardly convex form miniature scatterer.
5. tunable radiation emitting mould group as claimed in claim 4, which is characterized in that the cavity of the miniature reflector is in pyrometric cone
Shape, oval cone cell or coniform.
6. tunable radiation emitting mould group as described in claim 1, which is characterized in that at least two light emitting diode and the company
Wiring is set to the upper surface of the substrate；
The linkage section that is shorted is set to the lower surface of the substrate, and the first end for being shorted linkage section is by through logical
The electric conductor in hole is connect with the connecting line, and the second end for being shorted linkage section surrounds the second ring in the lower surface of the substrate
Shape structure；
The light modulation component is set to the lower surface of the substrate, and there is the second conversion sheet and second to be conductively connected section；Wherein, institute
It states the second conversion sheet to be set to the center of second ring structure and connect with the substrate rotating, described second is conductively connected
Section is set to the lower surface of second conversion sheet.
7. tunable radiation emitting mould group as described in claim 1, which is characterized in that the light modulation component includes can sliding piece；It is described
Can sliding piece be arranged at intervals at it is described be shorted linkage section second end, and with it is described be shorted linkage section second end be rotatablely connected.
8. such as tunable radiation emitting mould group according to any one of claims 1 to 7, which is characterized in that be provided on the substrate
First substrate pin and the second substrate pin；The first substrate pin is connected with what at least two light emitting diode was constituted
The first end of branch connects, and the second substrate pin is connect with the second end of the series arm.
9. such as tunable radiation emitting mould group according to any one of claims 1 to 7, which is characterized in that the connecting line and described short
It connects linkage section to be embedded on the substrate, to constitute wiring layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190786.4U CN209389029U (en) | 2018-12-25 | 2018-12-25 | A kind of tunable radiation emitting mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190786.4U CN209389029U (en) | 2018-12-25 | 2018-12-25 | A kind of tunable radiation emitting mould group |
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| Publication Number | Publication Date |
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| CN209389029U true CN209389029U (en) | 2019-09-13 |
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| CN201822190786.4U Active CN209389029U (en) | 2018-12-25 | 2018-12-25 | A kind of tunable radiation emitting mould group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686727A (en) * | 2018-12-25 | 2019-04-26 | 广东晶科电子股份有限公司 | A kind of tunable radiation emitting mould group and preparation method thereof |
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2018
- 2018-12-25 CN CN201822190786.4U patent/CN209389029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686727A (en) * | 2018-12-25 | 2019-04-26 | 广东晶科电子股份有限公司 | A kind of tunable radiation emitting mould group and preparation method thereof |
| CN109686727B (en) * | 2018-12-25 | 2024-06-07 | 广东晶科电子股份有限公司 | Adjustable light-emitting module and manufacturing method thereof |
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