CN206522752U - A kind of energy-saving illumination device - Google Patents
A kind of energy-saving illumination device Download PDFInfo
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- CN206522752U CN206522752U CN201720117502.1U CN201720117502U CN206522752U CN 206522752 U CN206522752 U CN 206522752U CN 201720117502 U CN201720117502 U CN 201720117502U CN 206522752 U CN206522752 U CN 206522752U
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- Prior art keywords
- heat
- conducting plate
- substrate
- energy
- lighting device
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Abstract
The utility model discloses a kind of energy-saving illumination device, including lighting device body, first heat-conducting plate and the second heat-conducting plate, the lighting device body includes substrate, light emitting source, lampshade and mounting seat, thermal hole is uniformly distributed with the substrate, it is connected between first heat-conducting plate and substrate by heating column, and the first lighting device body between heat-conducting plate and substrate is provided with the first heat sink, the first heat emission hole is uniformly distributed with first heat sink, radiating fin is installed between second heat-conducting plate and the first heat-conducting plate, and the second lighting device body on heat-conducting plate is provided with the second heat sink, the second heat emission hole is uniformly distributed with second heat sink.The energy-saving illumination device is provided with radiating fin, and the heat transfer that light emitting source is produced to heating column and passes to radiating fin by heat-conducting plate, effectively can dissipate the heat that light emitting source is produced, extend its service life, good energy-conserving effect.
Description
Technical field
The utility model is related to lighting device technical field, specially a kind of energy-saving illumination device.
Background technology
Lighting device in the market, is such as used for the LED down lamp of room lighting, it includes housing, is installed in housing
LED light source component, be installed in housing and be connected with LED light source component driving power supply component, be assembled in LED on housing
Light source assembly and driving power supply component sealedly spread mask and the part such as the installation face ring that is installed on outside housing.Housing one
As include assembling by screw between pedestal and lid, and pedestal and lid.
LED light emitting sources are used inside energy-saving illumination device in the market, LED light emitting sources can only be by 15% or so
Electric energy be converted into luminous energy, and the conversion of remaining 85% electric energy is for heat energy, and the heat that chip is produced is very big, due to radiating effect
It is really poor, the service life of LED is substantially reduced, its security is reduced, energy-saving effect is poor, in view of present in above prior art
Defect, it is necessary to it is further improved, makes it more for practicality, can just meet actual use situation.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving illumination device, to solve to propose mesh in above-mentioned background technology
The energy-saving illumination device radiating effect of preceding in the market is poor, substantially reduces the service life of LED, reduces its security, energy-conservation
The problem of effect is poor.
To achieve the above object, the utility model provides following technical scheme：A kind of energy-saving illumination device, including illumination
Device body, the first heat-conducting plate and the second heat-conducting plate, the lighting device body include substrate, light emitting source, lampshade and installation
Base, and light emitting source is fixed on substrate, the substrate and is uniformly distributed with thermal hole, and lampshade is installed below substrate, institute
State and be connected between the first heat-conducting plate and substrate by heating column, and the lighting device body between the first heat-conducting plate and substrate is set
It is equipped with the first heat sink, first heat sink and is uniformly distributed with the first heat emission hole, second heat-conducting plate is led with first
The lighting device body being installed between hot plate on radiating fin, and the second heat-conducting plate is provided with the second heat sink, described
The second heat emission hole is uniformly distributed with second heat sink.
It is preferred that, thermal hole and heating column the circular array structure distribution.
It is preferred that, first heat sink and the second heat sink structure in a ring.
It is preferred that, first heat-conducting plate and the second heat-conducting plate circular in cross-section, and on lighting device body axis
Line is symmetrical.
It is preferred that, the radiating fin top and bottom and shape of being fitted between the first heat-conducting plate and the second heat-conducting plate.
Compared with prior art, the beneficial effects of the utility model are：The energy-saving illumination device is provided with radiating fin,
The heat transfer that light emitting source is produced when working to heating column and passes to radiating fin by heat-conducting plate, due to radiating fin upper end
It is shape of fitting between lower end and the first heat-conducting plate and the second heat-conducting plate, can be walked heat absorption with maximized, heat transfer effect
Really good, heating column a part of heat during heat transfer can be dissipated by the first heat emission hole, good heat dissipation effect, together
When radiating fin on heat transfer to the second heat-conducting plate and being dissipated by the second heat emission hole, this will be new will effectively send out
The heat that light source is produced is dissipated, and is extended its service life, is not only increased the new security, and energy-saving effect
It is good.
Brief description of the drawings
Fig. 1 is the utility model internal structure schematic diagram；
Fig. 2 is the utility model board structure schematic top plan view；
Fig. 3 is the utility model external structure schematic diagram.
In figure：1st, lighting device body, 2, substrate, 3, thermal hole, 4, light emitting source, 5, lampshade, 6, mounting seat, 7, heat conduction
Post, the 8, first heat sink, the 9, first heat emission hole, the 10, first heat-conducting plate, 11, radiating fin, the 12, second heat-conducting plate, 13, second
Heat sink, the 14, second heat emission hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of energy-saving illumination device, including illumination dress
Put body 1, substrate 2, thermal hole 3, light emitting source 4, lampshade 5, mounting seat 6, heating column 7, the first heat sink 8, the first heat emission hole
9th, the first heat-conducting plate 10, radiating fin 11, the second heat-conducting plate 12, the second heat sink 13 and the second heat emission hole 14, lighting device sheet
Body 1 includes substrate 2, light emitting source 4, lampshade 5 and mounting seat 6, and light emitting source 4 is fixed on substrate 2, substrate 2 and uniformly divided
Thermal hole 3, thermal hole 3 and the circular array structure distribution of heating column 7 are furnished with, radiating effect is uniform, rational in infrastructure, and above-mentioned
The lower section of substrate 2 is provided with lampshade 5, is connected between the first heat-conducting plate 10 and substrate 2 by heating column 7, the He of the first heat-conducting plate 10
The circular in cross-section of second heat-conducting plate 12, and symmetrical on the axis of lighting device body 1, and above-mentioned the first heat-conducting plate 10 with
Lighting device body 1 between substrate 2 is provided with the first heat sink 8, and the first heat sink 8 and the second heat sink 13 are tied in a ring
Structure, can sufficiently dissipate heat, good heat dissipation effect, and the first heat emission hole 9 is uniformly distributed with the first heat sink 8, the
Radiating fin 11 is installed between two heat-conducting plates 12 and the first heat-conducting plate 10, the top and bottom of radiating fin 11 are led with first
It is laminating shape between the heat-conducting plate 12 of hot plate 10 and second, and the lighting device body 1 on above-mentioned the second heat-conducting plate 12 is provided with
The second heat emission hole 14 is uniformly distributed with second heat sink 13, the second heat sink 13.
Operation principle：When using the energy-saving illumination device, a simple structure is first carried out to the device and is understood, is led to
Cross mounting seat 6 lighting device body 1 is fixedly mounted, switch on power and light emitting source 4 is started working, light emitting source 4 is sent
Light is shone out from lampshade 5, and heat is produced while light emitting source 4 sends light and the heat on substrate 2, substrate 2 is passed to
A part is dissipated by thermal hole 3 at the first radiating 9 on the first heat sink 8, and another part heat is passed by heating column 7
The first heat-conducting plate 10 is passed, radiating fin 11 is by sponging simultaneously on the first heat-conducting plate 10 and passes to the second heat-conducting plate 12,
Heat on second heat-conducting plate 12 is dissipated finally by the second heat emission hole 14 on the second heat sink 13, here it is this is new whole
Individual radiation processes.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of energy-saving illumination device, including lighting device body（1）, the first heat-conducting plate（10）With the second heat-conducting plate（12）,
It is characterized in that：The lighting device body（1）Include substrate（2）, light emitting source（4）, lampshade（5）And mounting seat（6）, and
Light emitting source（4）It is fixed on substrate（2）, the substrate（2）On be uniformly distributed with thermal hole（3）, and substrate（2）Lower section is provided with
Lampshade（5）, first heat-conducting plate（10）With substrate（2）Between pass through heating column（7）It is connected, and the first heat-conducting plate（10）With
Substrate（2）Between lighting device body（1）It is provided with the first heat sink（8）, first heat sink（8）Upper uniform distribution
There is the first heat emission hole（9）, second heat-conducting plate（12）With the first heat-conducting plate（10）Between be installed with radiating fin（11）,
And second heat-conducting plate（12）On lighting device body（1）It is provided with the second heat sink（13）, second heat sink（13）On
It is uniformly distributed with the second heat emission hole（14）.
2. a kind of energy-saving illumination device according to claim 1, it is characterised in that：The thermal hole（3）And heating column
（7）Circular array structure distribution.
3. a kind of energy-saving illumination device according to claim 1, it is characterised in that：First heat sink（8）With
Two heat sinks（13）Structure in a ring.
4. a kind of energy-saving illumination device according to claim 1, it is characterised in that：First heat-conducting plate（10）With
Two heat-conducting plates（12）Circular in cross-section, and on lighting device body（1）Axis is symmetrical.
5. a kind of energy-saving illumination device according to claim 1, it is characterised in that：The radiating fin（11）Upper end and
Lower end and the first heat-conducting plate（10）With the second heat-conducting plate（12）Between for laminating shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117502.1U CN206522752U (en) | 2017-02-09 | 2017-02-09 | A kind of energy-saving illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117502.1U CN206522752U (en) | 2017-02-09 | 2017-02-09 | A kind of energy-saving illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522752U true CN206522752U (en) | 2017-09-26 |
Family
ID=59891265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117502.1U Expired - Fee Related CN206522752U (en) | 2017-02-09 | 2017-02-09 | A kind of energy-saving illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443722A (en) * | 2018-03-12 | 2018-08-24 | 东莞市闻誉实业有限公司 | Radiator and light emitting structure |
-
2017
- 2017-02-09 CN CN201720117502.1U patent/CN206522752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443722A (en) * | 2018-03-12 | 2018-08-24 | 东莞市闻誉实业有限公司 | Radiator and light emitting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170926 Termination date: 20200209 |