CN202695531U - Small direct-inserting LED lamp bead - Google Patents
Small direct-inserting LED lamp bead Download PDFInfo
- Publication number
- CN202695531U CN202695531U CN 201220283773 CN201220283773U CN202695531U CN 202695531 U CN202695531 U CN 202695531U CN 201220283773 CN201220283773 CN 201220283773 CN 201220283773 U CN201220283773 U CN 201220283773U CN 202695531 U CN202695531 U CN 202695531U
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- CN
- China
- Prior art keywords
- positive
- pin support
- negative pin
- led lamp
- colloid
- Prior art date
- 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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Abstract
The utility model discloses a small direct-inserting LED (Light-emitting Diode) lamp bead which comprises a positive and negative pin support and a colloid wrapping a luminous chip and packaged at the top of the positive and negative pin support, wherein the luminous chip is arranged at the top of the positive and negative pin support. The lamp bead is ingenious and reasonable in structure design, the structure of the positive and negative pin support is simplified, and the luminous chip is directly arranged at the top of the positive and negative pin support. Epoxy resin is packaged to form the colloid by a mold, the LED lamp bead is simple and compact in integral structure, the volume is greatly reduced, miniaturization development requirements of electronic products are met, the top surface of the colloid is an arc bulge shape, the illumination angle is wide, the luminous angle reaches 120 degrees, positioning clamp bulges are arranged on the positive and negative pin support, the positioning and mounting are facilitated, and the LED lamp bead is convenient to use and facilitates wide popularization and application.
Description
Technical field
The utility model relates to the bulb technologies field, is specifically related to a kind of small-sized direct insertion LED lamp pearl.
Background technology
Conventional incandescent utilizes filament to carry out luminous, and useful life is unstable, and the burning-point time generally is no more than 500 hours, and bulb easily generates heat when using, and power consumption is large.
In recent years, development along with the LED technology, the LED lamp is because its power consumption is little, the advantages such as caloric value is little, long service life, led light source is widely used in lighting field, it has many advantages such as energy-saving and environmental protection, long-life, the optimal path that is considered to save energy and reduce the cost is described as the 21 century green light source, has vast potential for future development.Thereby in illumination, obtain using more and more widely.
Although existing direct insertion LED lamp pearl can be satisfied some routine use requirements, along with the needs of the people to miniaturization of electronic products, this just requires direct insertion LED lamp pearl also will update simplified design, reduced volume.Yet, existing direct insertion LED lamp pearl complex structure, volume is large, can't satisfy electronic product toward the requirement of miniaturization development.
The utility model content
The purpose of this utility model is, for above-mentioned deficiency, provides a kind of structural design ingenious, reasonable, the small-sized direct insertion LED lamp pearl that volume is little.
For achieving the above object, technical scheme provided by the utility model is:
A kind of small-sized direct insertion LED lamp pearl, it comprises the top that a top is provided with the positive and negative pin support of luminescence chip and is encapsulated in this positive and negative pin support, and with described luminescence chip coating colloid within it.
The described colloid body shape that is square, the curved projection of the end face of this colloid.
The height of described colloid is 1.6mm, and long is 3.5mm, and wide is 2.5mm.
The middle part of described positive and negative pin support on the upper side position is provided with the location card convex.
The beneficial effects of the utility model are: the utility model structural design is ingenious, rationally, effectively simplify the structure of positive and negative pin support, luminescence chip is set directly at the top of positive and negative pin support, form colloid by mold ring epoxy resins encapsulated moulding, overall structure is simple, compact, reduced volume greatly, satisfy electronic product toward the requirement of miniaturization development, and the curved projection of the end face of colloid, irradiating angle is wide, and lighting angle reaches 120 °, positive and negative pin support is provided with the location card convex in addition, make things convenient for location and installation, easy to use, be beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: referring to Fig. 1, a kind of small-sized direct insertion LED lamp pearl that the present embodiment provides, it comprises the top that a top is provided with the positive and negative pin support 2 of luminescence chip 1 and is encapsulated in this positive and negative pin support 2, and with described luminescence chip 1 coating colloid 3 within it.The utility model structural design is ingenious, reasonable, effectively simplify the structure of positive and negative pin support 2, luminescence chip 1 is set directly at the top of positive and negative pin support 2, form colloid 3 by mold ring epoxy resins encapsulated moulding, overall structure is simple, compact, reduced volume satisfies electronic product toward the requirement of miniaturization development greatly
The described colloid 3 body shape that is square, the curved projection of the end face of this colloid 3.Irradiating angle is wide, and lighting angle reaches 120 °.The height of described colloid 3 is 1.6mm, and long is 3.5mm, and wide is 2.5mm.
The middle part of described positive and negative pin support 2 on the upper side position is provided with location card convex 21.Make things convenient for location and installation, easy to use, be beneficial to wide popularization and application.
As described in the utility model above-described embodiment, adopt structure same or analogous with it and the lamp body of other structure of obtaining, all in the utility model protection range.
Claims (4)
1. a small-sized direct insertion LED lamp pearl is characterized in that, it comprises the top that a top is provided with the positive and negative pin support of luminescence chip and is encapsulated in this positive and negative pin support, and with described luminescence chip coating colloid within it.
2. small-sized direct insertion LED lamp pearl according to claim 1 is characterized in that: the described colloid body shape that is square, the curved projection of the end face of this colloid.
3. small-sized direct insertion LED lamp pearl according to claim 2, it is characterized in that: the height of described colloid is 1.6mm, longly is 3.5mm, wide is 2.5mm.
4. small-sized direct insertion LED lamp pearl according to claim 1, it is characterized in that: the middle part of described positive and negative pin support on the upper side position is provided with the location card convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283773 CN202695531U (en) | 2012-06-18 | 2012-06-18 | Small direct-inserting LED lamp bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283773 CN202695531U (en) | 2012-06-18 | 2012-06-18 | Small direct-inserting LED lamp bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695531U true CN202695531U (en) | 2013-01-23 |
Family
ID=47551101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283773 Expired - Fee Related CN202695531U (en) | 2012-06-18 | 2012-06-18 | Small direct-inserting LED lamp bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280507A (en) * | 2013-05-17 | 2013-09-04 | 深圳龙多电子科技有限公司 | Dual in-line package (DIP) LED (Light Emitting Diode) automatic forming device capable of positioning height and DIP LED automatic forming method |
| CN103400931A (en) * | 2013-08-01 | 2013-11-20 | 中山市川祺光电科技有限公司 | Manufacturing method of direct-plug-in type LED (light emitting diode) lamp and high-cup three-in-one direct-plug-in type full color lamp |
| CN105336833A (en) * | 2015-11-04 | 2016-02-17 | 深圳莱特光电股份有限公司 | Improved LED lamp support structure |
-
2012
- 2012-06-18 CN CN 201220283773 patent/CN202695531U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280507A (en) * | 2013-05-17 | 2013-09-04 | 深圳龙多电子科技有限公司 | Dual in-line package (DIP) LED (Light Emitting Diode) automatic forming device capable of positioning height and DIP LED automatic forming method |
| CN103280507B (en) * | 2013-05-17 | 2015-09-09 | 深圳龙多电子科技有限公司 | The device for automatically molding of the direct insertion LED with altitude location and method |
| CN103400931A (en) * | 2013-08-01 | 2013-11-20 | 中山市川祺光电科技有限公司 | Manufacturing method of direct-plug-in type LED (light emitting diode) lamp and high-cup three-in-one direct-plug-in type full color lamp |
| CN103400931B (en) * | 2013-08-01 | 2017-05-17 | 中山市川祺光电科技有限公司 | Manufacturing method of direct-plug-in type LED (light emitting diode) lamp and high-cup three-in-one direct-plug-in type full color lamp |
| CN105336833A (en) * | 2015-11-04 | 2016-02-17 | 深圳莱特光电股份有限公司 | Improved LED lamp support structure |
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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: 20140618 |
|
| EXPY | Termination of patent right or utility model |