CN207094236U - A kind of LED - Google Patents
A kind of LED Download PDFInfo
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- CN207094236U CN207094236U CN201720748240.9U CN201720748240U CN207094236U CN 207094236 U CN207094236 U CN 207094236U CN 201720748240 U CN201720748240 U CN 201720748240U CN 207094236 U CN207094236 U CN 207094236U
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- light source
- led
- source board
- housing
- led light
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Abstract
It the utility model is related to a kind of LED, including light source board, the light source board is provided with least two LED light source, it is characterized in that, also include the housing of flat, at least two LED light source is directly packaged in respectively or directly for paster on the light source board, the surrounding integrated injection molding of the light source board and LED light source obtains the housing.LED of the present utility model has the advantages of reliability is high, the life-span is high, processing cost is low, and with imitative tengsten lamp effect, meets consumer demand.
Description
Technical field
LED technology is the utility model is related to, more particularly to a kind of LED.
Background technology
Till now, its technological innovation underwent for several stages to illuminating industry, although the low-energy-efficiency of tengsten lamp is final
It is set to be eliminated, but people are still accustomed to and liked the most to earliest tengsten lamp.It is existing in the prior art that there is imitative tungsten
The LED of silk lamp effect, it had both had the optical effect of tengsten lamp, and had met that people's was aesthetic, meanwhile, have the height of LED concurrently again
The advantages of efficiency is with saving the energy.In the market, the structure of LED still needs to further simplification, there is that cost is still higher to ask
Topic.Also, the LED of imitative tengsten lamp effect is all to fill the filament lamp of helium, because helium can be revealed over time, is caused
Filament temperature raises, and the life-span declines, and reliability is poor.
Utility model content
Technical problem to be solved in the utility model is：There is provided and a kind of simplify structure and the good LED of reliability.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of LED, including light source board, the light source board are provided with least two LED light source, in addition to flat
Housing, at least two LED light source is directly packaged in respectively or directly paster is on the light source board, the light source board and
The surrounding integrated injection molding of LED light source obtains the housing, and the housing is transparent or semitransparent material.
Further, the LED light source sequence arranges and forms the distributed architecture of strip.
Further, the distributed architecture of the strip is bent along its length, forms V-shape structure.
Further, the number of the V-shape structure is at least two, and two neighboring V-shape structure passes through V-shape
The end of opening is sequentially connected.
Further, the housing includes the circular hollow portion of flat and the matrix of flat, the circular hollow portion
It is arranged on matrix, the light source board is arranged in the inner space in the circular hollow portion.
Further, the circular hollow portion is integrally formed setting with matrix.
Further, the marginal position of the both ends of the V-shape structure and bottom respectively close to the light source board.
Further, the housing is made from a material that be thermally conductive, and heat caused by the LED light source is outwards distributed.
Further, the LED light source is arranged on a side of the light source board, and the light source board is by transparent or semitransparent material
Matter is made, and the LED light source outwards projects after passing through the light source board and the housing towards the light that the light source board is sent.
Further, in addition to lamp holder, one end of the housing are connected with lamp holder and form closed space.
The beneficial effects of the utility model are：
(1) LED light source is directly packaged in or directly paster is on light source board, can simplify the structural member of whole lamp, from entirety
Part assemble and structure on see, can the whole lamp of much lower processing cost；
(2) housing of flat is designed, heat is very near from appearance radiating surface caused by LED light source, effectively shortens radiating
Path, thermal resistance is reduced, and then effectively reduce temperature, improve whole lamp life and reliability；
(3) light source board and LED light source the direct integrated injection molding of surrounding formed housing (in preparation method, can be by mould
Tool, light source board and LED light source are placed in mould, and the outer surface after injection is above-mentioned housing), i.e., noted using the one of flattening
Modeling, no longer by the way of inflated with nitrogen in the prior art, improves whole lamp reliability；
(4) there is imitative tengsten lamp effect, liked by consumer.
Brief description of the drawings
Fig. 1 is the overall structure exploded view of the LED of the utility model embodiment；
Fig. 2 is the front view of the LED of the utility model embodiment；
Fig. 3 be Fig. 2 in A-A to sectional view.
Label declaration：
1st, light source board；11st, LED light source；2nd, housing；21st, circular hollow portion；22nd, matrix；
23rd, transition structure；3rd, lamp holder；4th, actuator.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：LED light source is directly packaged in or directly paster is on light source board, and
The direct integrated injection molding of the surrounding of light source board and LED light source forms housing.
Fig. 1-3, a kind of LED, including light source board 1 are refer to, the light source board 1 is provided with least two LED light source
11, include the housing 2 of flat, at least two LED light source 11 is directly packaged in respectively or directly paster is in described
On light source board 1, the surrounding integrated injection molding of the light source board 1 and LED light source 11 obtains the housing 2, the housing 2 to be transparent or
Translucent material.
It was found from foregoing description, the beneficial effects of the utility model are：
(1) LED light source is directly packaged in or directly paster is on light source board, can simplify the structural member of whole lamp, from entirety
Part assemble and structure on see, can the whole lamp of much lower processing cost；
(2) housing of flat is designed, heat is very near from appearance radiating surface caused by LED light source, effectively shortens radiating
Path, thermal resistance is reduced, and then effectively reduce temperature, improve whole lamp life and reliability；
(3) light source board and LED light source the direct integrated injection molding of surrounding formed housing (in preparation method, can be by mould
Tool, light source board and LED light source are placed in mould, and the outer surface after injection is above-mentioned housing), i.e., noted using the one of flattening
Modeling, no longer by the way of inflated with nitrogen in the prior art, improves whole lamp reliability；
(4) there is imitative tengsten lamp effect, liked by consumer.
Further, at least two LED light source 11 sequentially arranges and forms the distributed architecture of strip.
Further, the distributed architecture of the strip is bent along its length, forms V-shape structure.
Further, the marginal position of the both ends of the V-shape structure and bottom respectively close to the light source board 1.
Seen from the above description, arrange as a specific topology example, multiple LED light source sequences and form strip
Distributed architecture, it is preferred that the distributed architecture of strip is bent along its length, is formed V-shape structure, is more highly preferred to, V words
The bottom that two ends and its two side of the opening of type structure are crossed to form, is close to the marginal position of the light source board, can
Increase light source area coverage, obtain imitative tengsten lamp effect well.
Further, the number of the V-shape structure is at least two, and two neighboring V-shape structure passes through V-shape
The end of opening is sequentially connected.
Seen from the above description, as a specific topology example, there are multiple V-shape structures, such as three, three
V-shape structural order arranges, also, is sequentially connected by the end of the opening of mutual V-shape.
Further, the matrix 22 of the circular hollow portion 21 of the housing 2 including flat and flat, it is described it is circular in
Empty portion is arranged on matrix 22, and the light source board 1 is arranged in the inner space in the circular hollow portion 21.
Seen from the above description, as a specific topology example, housing includes the circular hollow portion of flat and flat
Flat-shaped matrix, light source board are arranged in the inner space in the circular hollow portion, and above-mentioned compressed structure can produce light source
Heat it is very near from appearance radiating surface, and simplify structural member, reduce assembly cost and material cost.
Further, the circular hollow portion 21 is integrally formed setting with matrix 22.
Seen from the above description, it is integrally formed as a specific topology example, circular hollow portion with matrix, further
Simplify structural member.
Further, the housing 2 is made from a material that be thermally conductive, and heat caused by the LED light source 11 is outwards distributed.
Further, the position that the circular hollow portion 21 is connected with matrix 22 is provided with the transition structure 23 of arc.
Further, the circular hollow portion 21, matrix 22 and transition structure 23 are integrally formed setting.
Seen from the above description, as a specific topology example, the position that circular hollow portion is connected with matrix is provided with
The transition structure of arc, further reduce the size of connecting portion, optimize whole modulated structure.Preferably, circular hollow portion, base
Body and transition structure are integrally formed setting.
Further, the LED light source 11 is arranged on a side of the light source board 1, and the light source board 1 is by transparent or semi-transparent
Bright material is made, and the LED light source 11 outwards projects after passing through the light source board and the housing towards the light that the light source board 1 is sent.
Seen from the above description, as a specific topology example, above-mentioned transparent or semitransparent material can be glass,
The material such as ceramics or plastic material.
Further, in addition to lamp holder 3, one end of the housing 2 are connected with lamp holder 3 and form closed space.
Seen from the above description, lamp holder, and shell are also included as a specific topology example, the LED of the present embodiment
Body is connected to form closed space with lamp holder.
Fig. 1-3 are refer to, embodiment one of the present utility model is：
The LED of the present embodiment, including the housing 2 of flat, light source board 1, lamp holder 3 and actuator 4, housing 2 are transparent
Or translucent material, housing 2 include the circular hollow portion 21 of flat and the matrix 22 of flat being connected with each other, circular hollow
The position that portion 21 is connected with matrix 22 is provided with the transition structure 23 of arc, and transition structure 23 can be transparent material, circular hollow
Portion 21 can also be transparent material, and as needed, matrix 22 can also be transparent material.Circular hollow portion 21, transition structure 23
Setting is integrally formed with matrix 22.Directly encapsulation or directly paster has multiple LED light sources 11 on light source board 1, and LED light source 11 is set
In a side of the light source board 1, the light source board 1 is made up of transparent or semitransparent material, and the LED light source 11 is towards the light source
The light that plate 1 is sent outwards projects after passing through the light source board 1 and the housing 2, meanwhile, housing 2 is made from a material that be thermally conductive, by described in
Heat caused by LED light source 11 outwards distributes.Multiple LED light sources 11 sequentially arrange and form the distributed architecture of strip, strip
Distributed architecture is bent along its length, forms 3 V-shape structural order arrangements, and pass through the opening of mutual V-shape
End be sequentially connected, the marginal position of the both ends and bottom of 3 V-shape structures respectively close to the light source board 1.Flat
Matrix 22 be connected with lamp holder 3 and form closed space, actuator 4 is arranged in the space.
The LED of the present embodiment, in preparation method, light source board 1 and LED light source 11 can be placed in the mould (mould of use
Have for flat injection mold, preferably the circular hollow portion for the flat for including being connected with each other shown in Fig. 1-3 and flat
Matrix housing shape) in, be directly molded in mould, form the shell of lamp body after injection, i.e., above-mentioned housing 2, so
Above-mentioned actuator 4 and lamp holder 3 can be assembled afterwards.From the assembling scheme and structure chart of entirety, the entirety of the LED of the present embodiment
Processing cost is very low.In addition because using the integrated injection molding of flattening, heat is very near from appearance radiating surface caused by light source, dissipates
Hot path is short, and thermal resistance is small, and light-source temperature is low, and the life-span is just very high.
In summary, LED provided by the utility model has the advantages of reliability is high, the life-span is high, processing cost is low, and
With imitative tengsten lamp effect, meet consumer demand.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of LED, including light source board, the light source board is provided with LED light source, it is characterised in that also including flat
Housing, the LED light source is directly packaged in respectively or directly paster is on the light source board, the light source board and LED light source
Surrounding integrated injection molding obtains the housing, and the housing is transparent or semitransparent material.
2. LED according to claim 1, it is characterised in that the LED light source sequence arranges and forms the distribution of strip
Structure.
3. LED according to claim 2, it is characterised in that the distributed architecture of the strip carries out curved along its length
Folding, form V-shape structure.
4. LED according to claim 3, it is characterised in that the number of the V-shape structure is at least two, adjacent
The end for the opening that the V-shape structure of two passes through V-shape is sequentially connected.
5. according to the LED described in claim 1-4 any one, it is characterised in that the housing includes the circle of flat
The matrix of hollow bulb and flat, the circular hollow portion are arranged on matrix, and the light source board is arranged at the circular hollow
In the inner space in portion.
6. LED according to claim 5, it is characterised in that the circular hollow portion is integrally formed setting with matrix.
7. LED according to claim 3, it is characterised in that the both ends and bottom of the V-shape structure respectively close to
The marginal position of the light source board.
8. LED according to claim 1, it is characterised in that the housing is made from a material that be thermally conductive, by the LED
Heat outwards distributes caused by light source.
9. LED according to claim 1, it is characterised in that the LED light source is arranged on a side of the light source board
Face, the light source board are made up of transparent or semitransparent material, and the LED light source passes through the light source board towards the light that the light source board is sent
And outwards projected after the housing.
10. LED according to claim 1, it is characterised in that also connect including lamp holder, one end and the lamp holder of the housing
Connect and form closed space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748240.9U CN207094236U (en) | 2017-06-26 | 2017-06-26 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748240.9U CN207094236U (en) | 2017-06-26 | 2017-06-26 | A kind of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094236U true CN207094236U (en) | 2018-03-13 |
Family
ID=61553825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720748240.9U Active CN207094236U (en) | 2017-06-26 | 2017-06-26 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178717A (en) * | 2017-06-26 | 2017-09-19 | 漳州立达信光电子科技有限公司 | A kind of LED |
-
2017
- 2017-06-26 CN CN201720748240.9U patent/CN207094236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178717A (en) * | 2017-06-26 | 2017-09-19 | 漳州立达信光电子科技有限公司 | A kind of LED |
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