CN204647943U - A kind of multi-angle LED strengthening radiating effect - Google Patents
A kind of multi-angle LED strengthening radiating effect Download PDFInfo
- Publication number
- CN204647943U CN204647943U CN201520402121.9U CN201520402121U CN204647943U CN 204647943 U CN204647943 U CN 204647943U CN 201520402121 U CN201520402121 U CN 201520402121U CN 204647943 U CN204647943 U CN 204647943U
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- pcb
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- lampshade
- radiating effect
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of multi-angle LED strengthening radiating effect, comprise the lampshade that a transparent spherosome is formed, it is characterized in that, upper and lower two-layer tool PCB at regular intervals is provided with in described transparent spherosome lampshade, described two-layer PCB is respectively arranged with hemispheric substrate, described two hemispherical substrate surfaces are up and down respectively arranged with several LED of series connection, described two hemispherical substrate inside are up and down respectively arranged with power supply, described power supply is arranged in PCB, heat dissipating layer is provided with between described upper and lower two-layer tool PCB at regular intervals, the utility model improves power and the illuminating effect of prior art, there is not illumination dead angle, multi-angle illumination can be realized, and owing to being provided with the heat radiation circular hole that heat dissipating layer and lampshade are arranged between two-layer PCB, the utility model adds the radiating effect of product, extend the service life of product.
Description
Technical field
The utility model relates to LED, specifically, relates to a kind of multi-angle LED strengthening radiating effect.
Background technology
Along with socioeconomic continuous progress, and LED Display Technique is constantly perfect, and LED application is also more and more wider.At present, China widelys popularize LED, because LED saves the best light fixture of electric energy, along with the progress of society, the consumption of electricity is increasing, special on road surface, the consumption that powers on of hotel and mine is rich and influential family, now, the illumination in the most of road surface of China, hotel, meeting room and mine adopts incandescent lamp or electricity-saving lamp; These lamps due to voltage instability, the phenomenon of thus often burning, again because bulb and electricity-saving lamp all adopt glass to make, easily smashed or break up, power consumption is large; Maintenance consumptive material and labour cost constantly increase.
LED is under current state of the art, the light fixture of some small-powers, small voltage can only be developed, these light fixtures can't be used larger occasion not due to brightness and use, as road surface, hotel, mine etc., domesticly at present lacking a kind of high-powered LED lamp and be used in road lighting and large conference room illumination, this product is blank.China utility model patent CN202791602U discloses a kind of LED, be made up of lampshade, fixed cover, between lampshade with fixed cover, be fixedly connected with connecting plate, the connecting plate in lampshade connects trapezoidal lamp bowl, LED bulb is connected outside trapezoidal lamp bowl, LED bulb connecting valve constant-current supply, its defect is that power is little, and illuminating effect is poor, there is illumination dead angle, can not multi-angle illumination, and radiating effect is undesirable, has a strong impact on the service life of product.
Summary of the invention
In order to overcome the deficiency of existing technology, the utility model provides a kind of multi-angle LED strengthening radiating effect, the technical problem that the utility model solves improves power and the illuminating effect of prior art, there is not illumination dead angle, multi-angle illumination can be realized, and increase radiating effect, extend the service life of product.
Technical solutions of the utility model are as described below:
A kind of multi-angle LED strengthening radiating effect, comprise the lampshade that a transparent spherosome is formed, it is characterized in that, upper and lower two-layer tool PCB at regular intervals is provided with in described transparent spherosome lampshade, described two-layer PCB is respectively arranged with hemispheric substrate, described two hemispherical substrate surfaces are up and down respectively arranged with several LED of series connection, described two hemispherical substrate inside are up and down respectively arranged with power supply, described power supply is arranged in PCB, heat dissipating layer is provided with between described upper and lower two-layer tool PCB at regular intervals.
Further, described lampshade is provided with heat radiation circular hole.
According to the utility model of said structure, its beneficial effect is, the utility model improves power and the illuminating effect of prior art, there is not illumination dead angle, multi-angle illumination can be realized, and owing to being provided with the heat radiation circular hole that heat dissipating layer and lampshade are arranged between two-layer PCB, the utility model adds the radiating effect of product, extend the service life of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings, 1, lampshade; 2, PCB; 3, substrate; 4, LED; 5, heat dissipating layer; 6, power supply; 7, dispel the heat circular hole.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is conducted further description:
As shown in Figure 1, a kind of multi-angle LED strengthening radiating effect, comprise the lampshade 1 that a transparent spherosome is formed, it is characterized in that, upper and lower two-layer tool PCB 2 at regular intervals is provided with in described transparent spherosome lampshade 1, described two-layer PCB 2 is respectively arranged with hemispheric substrate 3, described two hemispherical substrate 3 surfaces are up and down respectively arranged with several LED 4 of series connection, described two hemispherical substrate 3 inside are up and down respectively arranged with power supply 6, described power supply 6 is arranged in PCB 2, heat dissipating layer 5 is provided with between described upper and lower two-layer tool PCB 2 at regular intervals.
Further, described lampshade 1 is provided with heat radiation circular hole 7.
Claims (2)
1. one kind strengthens the multi-angle LED of radiating effect, comprise the lampshade that a transparent spherosome is formed, it is characterized in that, upper and lower two-layer tool PCB at regular intervals is provided with in described transparent spherosome lampshade, described two-layer PCB is respectively arranged with hemispheric substrate, described two hemispherical substrate surfaces are up and down respectively arranged with several LED of series connection, described two hemispherical substrate inside are up and down respectively arranged with power supply, described power supply is arranged in PCB, heat dissipating layer is provided with between described upper and lower two-layer tool PCB at regular intervals.
2. the multi-angle LED of enhancing radiating effect according to claim 1, is characterized in that, described lampshade is provided with heat radiation circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402121.9U CN204647943U (en) | 2015-06-12 | 2015-06-12 | A kind of multi-angle LED strengthening radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402121.9U CN204647943U (en) | 2015-06-12 | 2015-06-12 | A kind of multi-angle LED strengthening radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647943U true CN204647943U (en) | 2015-09-16 |
Family
ID=54100692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402121.9U Expired - Fee Related CN204647943U (en) | 2015-06-12 | 2015-06-12 | A kind of multi-angle LED strengthening radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289370A (en) * | 2017-06-30 | 2017-10-24 | 芜湖泰伦特能源科技有限公司 | A kind of multi-angle lawn LED illumination lamp |
-
2015
- 2015-06-12 CN CN201520402121.9U patent/CN204647943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289370A (en) * | 2017-06-30 | 2017-10-24 | 芜湖泰伦特能源科技有限公司 | A kind of multi-angle lawn LED illumination lamp |
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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 |
Granted publication date: 20150916 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |