CN204647945U - A kind of great power LED sphere lamp - Google Patents
A kind of great power LED sphere lamp Download PDFInfo
- Publication number
- CN204647945U CN204647945U CN201520402505.0U CN201520402505U CN204647945U CN 204647945 U CN204647945 U CN 204647945U CN 201520402505 U CN201520402505 U CN 201520402505U CN 204647945 U CN204647945 U CN 204647945U
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- China
- Prior art keywords
- lampshade
- pcb
- substrate
- led
- utility
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- 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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- 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 great power LED sphere lamp, comprise the lampshade that a transparent spherosome is formed, it is characterized in that, PCB is provided with in described transparent spherosome lampshade, the upper and lower both sides of described PCB are provided with trapezoidal substrate, described substrate side surfaces is provided with several LED of series connection, described substrate back is provided with heat dissipating layer, described trapezoidal substrate inside is provided with power supply, described power supply is arranged in PCB, described lampshade is provided with heat radiation circular hole, the utility model improves power and the illuminating effect of prior art, and because substrate back is provided with the heat radiation circular hole that heat dissipating layer and lampshade are arranged, 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 great power LED sphere lamp.
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, connecting plate is fixedly connected with between lampshade with fixed cover, connecting plate in lampshade connects trapezoidal lamp bowl, outside trapezoidal lamp bowl, connect LED bulb, LED bulb connecting valve constant-current supply, its defect is that power is little, illuminating effect is poor, 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 great power LED sphere lamp, and the technical problem that the utility model solves improves power and the illuminating effect of prior art, and increase radiating effect, extends the service life of product.
Technical solutions of the utility model are as described below:
A kind of great power LED sphere lamp, comprise the lampshade that a transparent spherosome is formed, it is characterized in that, PCB is provided with in described transparent spherosome lampshade, the upper and lower both sides of described PCB are provided with trapezoidal substrate, and described substrate side surfaces is provided with several LED of series connection, and described substrate back is provided with heat dissipating layer, described trapezoidal substrate inside is provided with power supply, and described power supply is arranged in PCB.
Further, the LED on the described each side of trapezoidal substrate is more than four or four of series connection.
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, and because substrate back is provided with the heat radiation circular hole that heat dissipating layer and lampshade are arranged, the utility model adds the radiating effect of product, extends 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 great power LED sphere lamp, comprise the lampshade 1 that a transparent spherosome is formed, it is characterized in that, be provided with PCB 2 in described transparent spherosome lampshade 1, described PCB about 2 both sides are provided with trapezoidal substrate 3, described substrate 3 side is provided with several LED 4 of series connection, described substrate 3 back side is provided with heat dissipating layer 5, and described trapezoidal substrate 3 inside is provided with power supply 6, and described power supply 6 is arranged in PCB 2.
Further, the LED 4 on the described each side of trapezoidal substrate 3 is more than four or four of series connection.
Further, described lampshade is provided with heat radiation circular hole 7.
Claims (3)
1. a great power LED sphere lamp, comprise the lampshade that a transparent spherosome is formed, it is characterized in that, PCB is provided with in described transparent spherosome lampshade, the upper and lower both sides of described PCB are provided with trapezoidal substrate, and described substrate side surfaces is provided with several LED of series connection, and described substrate back is provided with heat dissipating layer, described trapezoidal substrate inside is provided with power supply, and described power supply is arranged in PCB.
2. great power LED sphere lamp according to claim 1, is characterized in that, the LED on the described each side of trapezoidal substrate is more than four or four of series connection.
3. great power LED sphere lamp 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 |
|---|---|---|---|
| CN201520402505.0U CN204647945U (en) | 2015-06-12 | 2015-06-12 | A kind of great power LED sphere lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402505.0U CN204647945U (en) | 2015-06-12 | 2015-06-12 | A kind of great power LED sphere lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647945U true CN204647945U (en) | 2015-09-16 |
Family
ID=54100694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402505.0U Expired - Fee Related CN204647945U (en) | 2015-06-12 | 2015-06-12 | A kind of great power LED sphere lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647945U (en) |
-
2015
- 2015-06-12 CN CN201520402505.0U patent/CN204647945U/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: 20150916 Termination date: 20160612 |