CN202691744U - Light emitting diode (LED) lamp bead for lamp string - Google Patents
Light emitting diode (LED) lamp bead for lamp string Download PDFInfo
- Publication number
- CN202691744U CN202691744U CN2012204088643U CN201220408864U CN202691744U CN 202691744 U CN202691744 U CN 202691744U CN 2012204088643 U CN2012204088643 U CN 2012204088643U CN 201220408864 U CN201220408864 U CN 201220408864U CN 202691744 U CN202691744 U CN 202691744U
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- Prior art keywords
- lamp
- led
- string
- lamp bead
- led lamp
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- Expired - Fee Related
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Abstract
The utility model discloses a light emitting diode (LED) lamp bead for a lamp string. The LED lamp bead for the lamp string comprises a rubber body and a support, wherein a reflection cup is arranged on the upper end of the support, a luminous chip is arranged above the reflection cup, and a downward depressed portion is arranged on the upper end surface of the rubber body. Light spots which are projected by light of the LED lamp bead for the lamp string are different from a traditional LED lamp bead.
Description
Technical field
The utility model relates to a kind of lamp string and uses LED lamp pearl.
Background technology
Tradition LED lamp pearl comprises colloid and support, the support upper end is provided with reflector, the reflector top is provided with luminescence chip, wherein the general upper surface of colloid generally is circular arc or plane, wherein to be the hot spot that the lamp pearly-lustre line projection of circular arc forms generally be solid circles to the colloid end face, be large-area astigmatism and the colloid end face is that the lamp pearly-lustre line projection on plane forms, the hot spot that above-mentioned two kinds of colloids form is very common, is not suitable for decorative light-string.
Summary of the invention
Technical problem to be solved in the utility model provides lamp string that hot spot that a kind of ray cast forms is different from tradition system LED lamp pearl with LED lamp pearl.
For this reason, the lamp string that the utility model provides comprises colloid and support with LED lamp pearl, and the support upper end is provided with reflector, and the reflector top is provided with luminescence chip, and the upper surface of colloid is with downward depressed part.
The upper surface of colloid is with downward depressed part in the utility model, and the hot spot that the projection of lamp pearly-lustre line is formed is circular, compares traditional LED lamp pearl, and the hot spot of its formation has aesthetic feeling more, is very suitable for decorative use, especially can be used as decorative light-string.
Description of drawings
The lamp string that Fig. 1 provides for the utility model structural plan schematic diagram of LED lamp pearl;
Fig. 2 is the vertical profile schematic diagram of the colloid among Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the lamp string that the utility model provides is used LED lamp pearl, comprise colloid 1 and support 2, support 2 upper ends are provided with reflector 3, reflector 3 tops are provided with luminescence chip, the upper surface of colloid 1 is with downward depressed part 4, and depressed part 4 is conical indent, and the hot spot that the colloid of conical shaped depression section 4 forms is more regular.
Claims (2)
1. a lamp string is used LED lamp pearl, comprise colloid (1) and support (2), support (2) upper end is provided with reflector (3), and reflector (3) top is provided with luminescence chip, and it is characterized in that: the upper surface of described colloid (1) is with downward depressed part (4).
2. lamp string according to claim 1 is used LED lamp pearl, and it is characterized in that: described depressed part (4) is conical indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204088643U CN202691744U (en) | 2012-08-17 | 2012-08-17 | Light emitting diode (LED) lamp bead for lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204088643U CN202691744U (en) | 2012-08-17 | 2012-08-17 | Light emitting diode (LED) lamp bead for lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691744U true CN202691744U (en) | 2013-01-23 |
Family
ID=47547362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204088643U Expired - Fee Related CN202691744U (en) | 2012-08-17 | 2012-08-17 | Light emitting diode (LED) lamp bead for lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907589A (en) * | 2017-03-02 | 2017-06-30 | 海宁市欧亚电器有限公司 | A kind of LED of spirality luminescence unit |
-
2012
- 2012-08-17 CN CN2012204088643U patent/CN202691744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907589A (en) * | 2017-03-02 | 2017-06-30 | 海宁市欧亚电器有限公司 | A kind of LED of spirality luminescence unit |
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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: 20130123 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |