CN206364050U - A kind of LED support and LED/light source - Google Patents
A kind of LED support and LED/light source Download PDFInfo
- Publication number
- CN206364050U CN206364050U CN201621395537.3U CN201621395537U CN206364050U CN 206364050 U CN206364050 U CN 206364050U CN 201621395537 U CN201621395537 U CN 201621395537U CN 206364050 U CN206364050 U CN 206364050U
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- Prior art keywords
- led
- led support
- bowl
- pad
- light
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- 239000002991 molded plastic Substances 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Led Device Packages (AREA)
Abstract
The utility model discloses a kind of LED support and LED/light source, wherein, the LED support includes：Metallic framework part and injection-moulded plastic part；Cave in form being arranged side by side with certain optical angle, two bowl structures of size depth identical in injection-moulded plastic part；Independently-powered pad is provided with each bowl structure, and pad size is identical in symmetry shape distribution；LED wafer is fixed on the metallic framework part of bowl structural base by pad.Because the luminous zone of two bowl structures is independent in parallel, therefore achievable each luminous zone is connected by circuit and individually lighted, can also realized while the luminous white light so as to be mixed into other colour temperatures.It is achieved thereby that the demand of single color temperature white light can be met on a LED support, the demand that mixed light adjusts different-colour can be also met, cost has been saved, with good market application foreground.
Description
Technical field
The utility model and LED technology field, more particularly to a kind of LED support and LED/light source.
Background technology
LED has many merits such as light efficiency height, service life length, energy-saving and environmental protection, is increasingly widely used in numerous
Field, such as room lighting, outdoor lighting, backlight.
In the prior art, LED support generally includes metallic framework part and injection-moulded plastic part.Cave in injection-moulded plastic part
Form the bowl structure with certain optical angle, embedding and the light extraction of LED wafer so as to glue.LED wafer typically passes through
The primer agent such as epoxy resin, silica gel or elargol is bonded on the metallic framework part of bowl structural base, and passes through Banding skills
Art extraction wire at the electrode above LED wafer is connected with the positive and negative electrode of LED support, plays a part of electrical connection.
However, using the LED/light source of existing LED support, a kind of color of light can only be sent, and the white light sent only has one kind
Colour temperature, it is impossible to meet the demand of different scenes.
In view of this, prior art has much room for improvement and improved.
Utility model content
In view of the deficiency of above-mentioned existing LED technology, the purpose of this utility model is to provide a kind of LED support and LED light
Source, it is intended to solve existing LED and light single, the problem of colour temperature can not be adjusted.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of LED support, including：Metallic framework part and injection-moulded plastic part；Wherein, injection-moulded plastic part caves in be formed
Being arranged side by side with certain optical angle, two bowl structures of size depth identical；It is provided with each bowl structure
Independently-powered pad, and pad size is identical in symmetry shape distribution；LED wafer is fixed in bowl structural base by pad
Metallic framework part on.
Described LED support, wherein, the depth phase of partition wall height and bowl structure between described two bowl structures
Together.
Described LED support, wherein, each pad has two independent PINs；Integral support has 4 PINs, two
It is parallel-connection structure between individual pad, individually turns on individually luminous or be also turned on lighting simultaneously so as to realize.
Described LED support, wherein, the LED wafer is die bond blue chip.
Described LED support, wherein, encapsulated on two die bond blue chips using different fluorescent glues.
Described LED support, wherein, the bottom land of the bowl structure is shaped as the tortuous wire of wave.
A kind of LED/light source, wherein, including LED support described in claim 1 and the LED that is fixed on LED support
Pearl.
The LED support and LED/light source provided compared to prior art, the utility model, due to the hair of two bowl structures
Light area is independent in parallel, therefore is connected by circuit and each luminous zone can be achieved individually light, can also realize and meanwhile it is luminous so as to
It is mixed into the white light of other colour temperatures.It is achieved thereby that the demand of single color temperature white light can be met on a LED support, it can also expire
Sufficient mixed light adjusts the demand of different-colour, cost has been saved, with good market application foreground.
Brief description of the drawings
The front schematic view of the preferred embodiment for the LED support that Fig. 1 provides for the utility model.
The schematic rear view of the preferred embodiment for the LED support that Fig. 2 provides for the utility model.
Embodiment
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED support and LED light
Source.To make the purpose of this utility model, technical scheme and effect clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The utility model is further described.It should be appreciated that specific embodiment described herein is only to explain the utility model,
It is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term as used herein " and/or " include one or more related listd
The arbitrary and all combination of purpose.Wherein, LED (Light Emitting Diode) is light emitting diode;SMD
(Surface Mounted Devices) is surface mount device.
Also referring to Fig. 1 and Fig. 2, the signal of the preferred embodiment for the LED support that Fig. 1, Fig. 2 provide for the utility model
Figure.As illustrated, the LED support includes：Metallic framework part and injection-moulded plastic part；Wherein, injection-moulded plastic part is caved in
Formed with being arranged side by side of certain optical angle, two bowl structures of size depth identical（As shown in FIG.：First bowl
The bowl structure 200 of structure 100 and second）；Independently-powered pad is provided with each bowl structure（The He of first pad 110
Second pad 210）, and the first pad 110 is identical with the size of the second pad 210 in symmetry shape distribution；LED wafer is solid by pad
It is scheduled on the metallic framework part of bowl structural base.
Specifically, the first pad 110 and the second pad 210 are used for the fixed LED wafer that misplaces, so as to make LED luminous more
Plus it is uniform.And each bowl structure is independent luminous zone, the first pad 110 and the second pad 210 are independently-powered, therefore, can
To make the LED wafer on the first pad 110 individually light, the LED wafer on the second pad 210 can also be made individually to light,
Both can be made to light simultaneously.The height of partition wall 300 between described two bowl structures is identical with the depth of bowl structure, with
Bowl flush.So as to make, light-emitting area is sufficiently large, angle is sufficiently large.
In the present embodiment, each pad has two independent PINs；Integral support has 4 PINs, two pads
Between be parallel-connection structure, individually turn on individually luminous or be also turned on simultaneously luminous so as to realize.It is fixed on described two pads
LED wafer be die bond blue chip, and be packaged into using different fluorescent glues the white light of different-colour.（Such as the first bowl knot
The white light that structure 100 is sent is high color temperature 6500K, and the white light that the second bowl structure 200 is sent is low colour temperature 3000K).Light simultaneously
Afterwards, the white light of other colour temperatures is mixed into again, so as to obtain the white light of different-colour, meets the need of different application scene
Ask.
The light that is sent in each bowl structure can be the white light of different-colour, set as needed, wherein, it is low
The region of colour temperature may be set in：2000K-3500K；The region of high color temperature may be set in 3500K-10000K.
Further, the shape 400 of the bottom land of the bowl structure is the tortuous wire of wave, it is combined with plastics
It is closer, also make water infiltration path full of twists and turns, the difficulty in water entered function area is added, so as to reach the effect of waterproof.
The utility model additionally provides a kind of LED/light source, and it includes above-mentioned LED support and LED lamp bead, the LED
Pearl is fixed on LED frame, and the luminous of LED/light source individually sends a kind of light of color with that can send, and can also pass through
Mixed light forms the light of other colors, and this dual-colored LED is realized can meet single color temperature white light on a LED lamp bead support
Demand, can also meet the demand that mixed light adjusts different-colour, greatly save cost.
In summary, LED support and LED/light source of the present utility model, wherein, the LED support includes：Metallic framework portion
Divide and injection-moulded plastic part；Injection-moulded plastic part is caved in, and to form being arranged side by side with certain optical angle, size depth identical
Two bowl structures；Independently-powered pad is provided with each bowl structure, and pad size is identical in symmetry shape point
Cloth；LED wafer is fixed on the metallic framework part of bowl structural base by pad.It is luminous due to two bowl structures
Area is independent in parallel, therefore connects achievable each luminous zone by circuit and individually light, and can also be realized while luminous so as to mixed
Synthesize the white light of other colour temperatures.It is achieved thereby that the demand of single color temperature white light can be met on a LED support, it can also meet
Mixed light adjusts the demand of different-colour, cost has been saved, with good market application foreground.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (7)
1. a kind of LED support, including：Metallic framework part and injection-moulded plastic part；Characterized in that, injection-moulded plastic part is caved in
Formed with being arranged side by side of certain optical angle, two bowl structures of size depth identical；It is all provided with each bowl structure
Independently-powered pad is equipped with, and pad size is identical in symmetry shape distribution；LED wafer is fixed on bowl structure bottom by pad
On the metallic framework part in portion.
2. LED support according to claim 1, it is characterised in that partition wall height between described two bowl structures with
The depth of bowl structure is identical.
3. LED support according to claim 1, it is characterised in that each pad has two independent PINs；Overall branch
It is parallel-connection structure that frame, which is had between 4 PINs, two pads, individually turns on individually luminous or is also turned on simultaneously so as to realize
It is luminous.
4. LED support according to claim 1, it is characterised in that the LED wafer is die bond blue chip.
5. LED support according to claim 4, it is characterised in that sealed on two die bond blue chips using different fluorescent glues
Dress.
6. LED support according to claim 4, it is characterised in that the bottom land of the bowl structure is shaped as ripple
Unrestrained complications wire.
7. a kind of LED/light source, it is characterised in that including the LED support described in claim 1 and be fixed on LED support
LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395537.3U CN206364050U (en) | 2016-12-19 | 2016-12-19 | A kind of LED support and LED/light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395537.3U CN206364050U (en) | 2016-12-19 | 2016-12-19 | A kind of LED support and LED/light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364050U true CN206364050U (en) | 2017-07-28 |
Family
ID=59375203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621395537.3U Active CN206364050U (en) | 2016-12-19 | 2016-12-19 | A kind of LED support and LED/light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364050U (en) |
-
2016
- 2016-12-19 CN CN201621395537.3U patent/CN206364050U/en active Active
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