CN202733540U - Improvement structure for LED (light emitting diode) lamp - Google Patents
Improvement structure for LED (light emitting diode) lamp Download PDFInfo
- Publication number
- CN202733540U CN202733540U CN201220364807XU CN201220364807U CN202733540U CN 202733540 U CN202733540 U CN 202733540U CN 201220364807X U CN201220364807X U CN 201220364807XU CN 201220364807 U CN201220364807 U CN 201220364807U CN 202733540 U CN202733540 U CN 202733540U
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- CN
- China
- Prior art keywords
- photovoltaic panel
- light emitting
- circuit board
- control circuit
- improvement structure
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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.)
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Abstract
The utility model relates to the technical field of optical illumination, and provides an improvement structure for an LED (light emitting diode) lamp, which has the advantages of simple structure and convenience in manufacture and can lower the manufacture cost. The improvement structure for the LED lamp comprises a luminous source, a photovoltaic panel permanent seat, a photovoltaic panel and a control circuit board, wherein the photovoltaic panel is arranged on the photovoltaic panel permanent seat; the control circuit board is arranged below the photovoltaic panel permanent seat; the luminous source is arranged on the photovoltaic panel; and the negative pin and the positive pin of the luminous source are directly welded to the control circuit board after respectively bypassing the outer side of the photovoltaic panel.
Description
Technical field
The utility model relates to the illumination optical technical field, particularly the improvement structure of LED lamp.
Background technology
Day by day poorness along with earth resource, the cost of investment of basic energy resource is climbed to a higher point day by day, solar energy more and more comes into one's own as safety, the environmental protection new forms of energy of a kind of " inexhaustible; nexhaustible ", applied to every field, wherein in the illumination optical technical field, the light-emitting device of solar energy can be widely used in the illumination of the occasions such as meadow, square, park or intersperse decoration.
Existing a kind of LED lamp, comprise lamp socket, lampshade, light emitting source, battery, photovoltaic panel, photovoltaic panel holder and control circuit board, described lampshade is located on the lamp socket, described photovoltaic panel holder is located in the lamp socket, described photovoltaic panel is located on the photovoltaic panel holder, described control circuit board is located at the below that is positioned at the photovoltaic panel holder in the lamp socket, described battery is located at and is positioned at the control circuit board below in the lamp socket, described battery is connected with control circuit board by electric wire, described light emitting source is located in the lampshade, its positive and negative pin is connected with control circuit board by electric wire, and described photovoltaic panel and battery all are electrically connected with control circuit board.
As shown in Figure 1, existing light emitting source 1 ' be located at photovoltaic panel holder 2 ' photovoltaic panel 3 ' on, described light emitting source 1 ' positive and negative pin by electric wire 4 ' be connected with control circuit board, many the electric wire connected mode causes its package assembly complicated, strengthen the space of line arrangement, make inconvenience, for light emitting source 1 ' be fixed in photovoltaic panel 3 ' on, also need to a transparent fixed cover 5 of photovoltaic panel 2 ' be provided with ', cost of manufacture is higher.
Summary of the invention
Therefore, for above-mentioned problem, the utility model proposes a kind of simple in structurely, easy to make, can reduce the improvement structure of the LED lamp of manufacturing cost.
For realizing above-mentioned technical problem, the solution that the utility model is taked is: the improvement structure of LED lamp, comprise light emitting source, photovoltaic panel holder, be located at the photovoltaic panel on the photovoltaic panel holder and be located at the control circuit board of photovoltaic panel holder below, described light emitting source is located on the photovoltaic panel, and the outside that the positive and negative pin of described light emitting source is walked around respectively photovoltaic panel directly is welded on the control circuit board.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: the improvement structure of the LED lamp that designs as mentioned above, the outside that the positive and negative pin of described light emitting source is walked around respectively photovoltaic panel directly is welded on the control circuit board, therefore described light emitting source can firmly be located on the photovoltaic panel, and need not the locking of transparent fixed cover, the connection of also having omitted bonding wire simultaneously, simple in structure, easy to make, reduced the cost of manufacture of light-emitting device, having solved the prior art light emitting source need to be locked on the photovoltaic panel by transparent fixed cover, needs many bonding wires to assemble, complex structure, the problem that cost of manufacture is higher.
Description of drawings
Fig. 1 is a kind of structural representation of LED lamp.
Fig. 2 is the structural representation of the utility model embodiment.
The specific embodiment
Now with specific embodiment the utility model is further specified by reference to the accompanying drawings.
With reference to figure 2, what the utility model embodiment disclosed is, the improvement structure of LED lamp, comprise light emitting source 1, photovoltaic panel holder 2, be located at the photovoltaic panel 3 on the photovoltaic panel holder 2 and be located at the control circuit board 4 of photovoltaic panel holder below, described light emitting source 1 is located on the photovoltaic panel, and the outside that the positive and negative pin 11 of described light emitting source 1 is walked around respectively photovoltaic panel 3 directly is welded on the control circuit board 4.
The improvement structure of the LED lamp that designs in sum, the outside that the positive and negative pin of described light emitting source is walked around respectively photovoltaic panel directly is welded on the control circuit board, therefore described light emitting source can firmly be located on the photovoltaic panel, and need not the locking of transparent fixed cover, the connection of also having omitted bonding wire simultaneously, simple in structure, easy to make, reduced the cost of manufacture of light-emitting device.
The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the claim that this creation is advocated, and are not limited to those disclosed embodiments.
Claims (1)
1.LED the improvement structure of lamp, comprise light emitting source, photovoltaic panel holder, be located at the photovoltaic panel on the photovoltaic panel holder and be located at the control circuit board of photovoltaic panel holder below, it is characterized in that: described light emitting source is located on the photovoltaic panel, and the outside that the positive and negative pin of described light emitting source is walked around respectively photovoltaic panel directly is welded on the control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220364807XU CN202733540U (en) | 2012-07-25 | 2012-07-25 | Improvement structure for LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220364807XU CN202733540U (en) | 2012-07-25 | 2012-07-25 | Improvement structure for LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733540U true CN202733540U (en) | 2013-02-13 |
Family
ID=47659236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220364807XU Expired - Fee Related CN202733540U (en) | 2012-07-25 | 2012-07-25 | Improvement structure for LED (light emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733540U (en) |
-
2012
- 2012-07-25 CN CN201220364807XU patent/CN202733540U/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 |
Granted publication date: 20130213 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |