CN205824659U - A kind of Novel LED light - Google Patents
A kind of Novel LED light Download PDFInfo
- Publication number
- CN205824659U CN205824659U CN201620603509.XU CN201620603509U CN205824659U CN 205824659 U CN205824659 U CN 205824659U CN 201620603509 U CN201620603509 U CN 201620603509U CN 205824659 U CN205824659 U CN 205824659U
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- CN
- China
- Prior art keywords
- radiation
- heat
- stupefied
- radiation shell
- heat radiation
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to technical field of LED illumination, particularly to a kind of Novel LED light.Including bulb housing, lamp holder, it is characterised in that: described lamp holder is connected with radiation shell, and radiation shell is connected with bulb housing；It is stupefied that described radiation shell is provided with the stupefied and outer heat radiation of interior heat radiation, and the radiation shell between outer heat radiation is stupefied is provided with louvre；Described louvre lays respectively at the top and bottom of radiation shell；Be fixed inside described radiation shell heat dissipation plate, and heat dissipation plate lower surface is provided with some heat radiation projections, and heat dissipation plate upper surface is fixed with shade, is provided with driving plate in this shade, drives and is provided with light source board on plate；Some lamp bead it are uniformly provided with on described light source board；Described lamp bead upper end is provided with some guide-lighting filaments；Described guide-lighting filament surface is provided with uniform concave point.This utility model need not incorporate noble gas in lamp, decreases the structure of seal glass bubble, and thermal diffusivity is good, will not save bit by bit heat, has simple in construction, assembles the advantages such as convenient, heat radiation is good.
Description
Technical field
This utility model relates to LED lighting technical field, particularly to a kind of Novel LED light.
Background technology
In recent years, due to quickly growing of LED industry, LED light fixture progressively replaces traditional lighting.Due to LED
Luminescence has the characteristic such as point source and directivity, therefore LED lamp is difficult to replace conventional incandescent completely, accomplishes that full luminous intensity distribution illuminates.
Existing a kind of LED filament, is that one group of LED chip encapsulation is formed LED filament on the transparent substrate, it is possible to achieve wide-angle is sent out
Then multiple filaments are connected the illumination effect forming similar tengsten lamp by light.At present, LED filament does not has radiator, LED substantially
Filament cannot be carried out heat conducting and radiating, conducts so being difficult to the heat by LED chip produces, and heat can only be by radiation with interior
The convection current of portion's gas carries out heat conduction and heat radiation, easily causes the accumulation of heat so that the lost of life of LED filament.
Existing LED filament lamp generally uses and fills heat-conducting gas and glass envelope bubble technique manufacture, this technique skill to envelope bubble
Art requires height, apparatus expensive, is easily caused envelope bubble and is not tamping, gas leakage, and blast, the problem such as glass envelope is frangible, life-time service can go out
Existing leakage problem, and the heat dispersion of gas is limited, can only meet the exploitation of low-power LED filament lamp, and once do high-power,
The heat of the generation of LED filament cannot shed in time, easily causes cause thermal damage and the light decay of LED chip so that the light of whole lamp leads to
Sustainment rate is low, and the life-span is short.
Summary of the invention
This utility model is in order to make up the deficiencies in the prior art, it is provided that a kind of Novel LED light.
This utility model is achieved by the following technical solution:
A kind of Novel LED light, including bulb housing, lamp holder, it is characterised in that: described lamp holder is connected with radiation shell, radiation shell
It is connected with bulb housing；It is stupefied that described radiation shell is provided with the stupefied and outer heat radiation of interior heat radiation, and the radiation shell between outer heat radiation is stupefied is provided with scattered
Hot hole；Described louvre lays respectively at the top and bottom of radiation shell；Between interior heat radiation within described radiation shell is stupefied, engaging is solid
Surely having heat dissipation plate, heat dissipation plate lower surface to be provided with some heat radiation projections, heat dissipation plate upper surface is fixed with shade, sets in this shade
There is driving plate, drive, on plate, light source board is installed；Some lamp bead it are uniformly provided with on described light source board；If described lamp bead upper end is provided with
Dry guide-lighting filament；Described guide-lighting filament two ends are fixing with shade respectively to be connected；Described guide-lighting filament surface is provided with the most recessed
Point.
Described guide-lighting filament is screw type or folded form.
The most corresponding lamp bead of two-end-point of described guide-lighting filament.
Described radiation shell is truncated cone-shaped, and upper end radius is more than lower end radii.
The material of described guide-lighting filament is PMMA or PC.
The concave point of guide-lighting filament surface is uniformly got ready by laser so that guide-lighting filament light conductivity is more preferable, brightness uniformity, and
For all-round light.
This utility model need not be filled with noble gas in bulb lamp, is derived by lamp bead light by guide-lighting filament, shape
Become the all-round smooth LED of class filament light-emitting；During use, lamp bead can produce heat so that shade temperature raises, and only passes through radiation shell
Good cooling-down effect can not be reached, therefore considerably increase area of dissipation by heat dissipation plate so that the outer temperature of shade raises,
Hot-air rises and upwards circulates by interior heat radiation is stupefied, is discharged by hot-air by the louvre of upper end, and outer heat radiation is stupefied also
Play the effect of increasing heat radiation area equally, enter radiation shell by the air that the louvre of lower end is the coldest and continue to increase cooling
Effect so that heat will not be saved bit by bit in radiation shell；This LED filament light fixture is made to have good radiating effect.Without arranging complexity
Heat-conducting gas and seal glass bubble structure, there is simple in construction, assemble convenient, good advantage of dispelling the heat.
The beneficial effects of the utility model are: this utility model need not incorporate noble gas in lamp, decreases sealing
The structure of glass envelope, and thermal diffusivity is good, will not save bit by bit heat, has simple in construction, assembles the advantages such as convenient, heat radiation is good.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross section structure schematic diagram of the present utility model.
In figure, bulb housing 1, lamp holder 2, radiation shell 3, interior heat radiation stupefied 4, outer heat radiation stupefied 5, louvre 6, heat dissipation plate 7, dispels the heat convex
Play 8, shade 9, drive plate 10, light source board 11, lamp bead 12, guide-lighting filament 13.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment includes bulb housing 1, lamp holder 2, described lamp holder 2
Being connected with radiation shell 3, radiation shell 3 is connected with bulb housing 1；Described radiation shell 3 is provided with interior heat radiation stupefied 4 and outer heat radiation stupefied 5, outer scattered
Radiation shell 3 between heat stupefied 5 is provided with louvre 6；Described louvre 6 lays respectively at the top and bottom of radiation shell 3；Described scattered
Be fixed between interior heat radiation stupefied 4 within hot shell 3 heat dissipation plate 7, and heat dissipation plate 7 lower surface is provided with some heat radiations protruding 8, heat radiation
Dish 7 upper surface is fixed with shade 9, is provided with driving plate 10 in this shade 9, drives and is provided with light source board 11 on plate 10；Described
Some lamp bead 12 it are uniformly provided with on light source board 11；Described lamp bead 12 upper end is provided with some guide-lighting filaments 13；Described guide-lighting filament 13
Two ends are fixing with shade 9 respectively to be connected；Described guide-lighting filament 13 surface is provided with uniform concave point.Described guide-lighting filament 13 is spiral shell
Rotation type or folded form.The most corresponding lamp bead 12 of two-end-point of described guide-lighting filament 13.Described radiation shell 3 is truncated cone-shaped, on
End radius is more than lower end radii.The material of described guide-lighting filament 13 is PMMA or PC.
This utility model need not be filled with noble gas in bulb lamp, is led by lamp bead 12 light by guide-lighting filament 13
Go out, form the all-round smooth LED of class filament light-emitting；During use, lamp bead 12 can produce heat so that shade 9 temperature raises, the most logical
Cross radiation shell 3 and can not reach good cooling-down effect, therefore considerably increase area of dissipation by heat dissipation plate 7 so that shade 9
Outer temperature raises, and hot-air is risen and upwards circulated by interior heat radiation stupefied 4, is discharged by hot-air by the louvre 6 of upper end, with
Dispelling the heat time outside stupefied 5 effects playing increasing heat radiation area too, the air the coldest by the louvre 6 of lower end enters heat radiation
Shell 3 continues to increase cooling effect so that will not save bit by bit heat in radiation shell 3；This LED filament light fixture is made to have good heat radiation to imitate
Really.Without arrange complexity heat-conducting gas and seal glass bubble structure, have simple in construction, assemble convenient, dispel the heat good
Advantage.
The most by way of example this utility model is illustrated, but this utility model is not limited to above-mentioned being embodied as
Example, all any changes done based on this utility model or modification belong to the scope that this utility model is claimed.
Claims (5)
1. a Novel LED light, including bulb housing, lamp holder, it is characterised in that: described lamp holder is connected with radiation shell, radiation shell with
Bulb housing is connected；It is stupefied that described radiation shell is provided with the stupefied and outer heat radiation of interior heat radiation, and the radiation shell between outer heat radiation is stupefied is provided with heat radiation
Hole；Described louvre lays respectively at the top and bottom of radiation shell；It is fixed between interior heat radiation within described radiation shell is stupefied
Having heat dissipation plate, heat dissipation plate lower surface to be provided with some heat radiation projections, heat dissipation plate upper surface is fixed with shade, is provided with in this shade
Drive plate, drive, on plate, light source board is installed；Some lamp bead it are uniformly provided with on described light source board；Described lamp bead upper end is provided with some
Guide-lighting filament；Described guide-lighting filament two ends are fixing with shade respectively to be connected；Described guide-lighting filament surface is provided with uniform concave point.
Novel LED light the most according to claim 1, it is characterised in that: described guide-lighting filament is screw type or folded form.
Novel LED light the most according to claim 1, it is characterised in that: the two-end-point the most corresponding of described guide-lighting filament
Individual lamp bead.
Novel LED light the most according to claim 1, it is characterised in that: described radiation shell is truncated cone-shaped, and upper end radius is more than
Lower end radii.
Novel LED light the most according to claim 1, it is characterised in that: the material of described guide-lighting filament is PMMA or PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603509.XU CN205824659U (en) | 2016-06-20 | 2016-06-20 | A kind of Novel LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603509.XU CN205824659U (en) | 2016-06-20 | 2016-06-20 | A kind of Novel LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824659U true CN205824659U (en) | 2016-12-21 |
Family
ID=58146217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603509.XU Expired - Fee Related CN205824659U (en) | 2016-06-20 | 2016-06-20 | A kind of Novel LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824659U (en) |
-
2016
- 2016-06-20 CN CN201620603509.XU patent/CN205824659U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180620 |