CN202996890U - Simplified LED lamp bead - Google Patents
Simplified LED lamp bead Download PDFInfo
- Publication number
- CN202996890U CN202996890U CN 201220397004 CN201220397004U CN202996890U CN 202996890 U CN202996890 U CN 202996890U CN 201220397004 CN201220397004 CN 201220397004 CN 201220397004 U CN201220397004 U CN 201220397004U CN 202996890 U CN202996890 U CN 202996890U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- led chip
- positive terminal
- reflector
- lamp pearl
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a simplified LED lamp bead. The simplified LED lamp bead belongs to the illumination facility field, and solves the insufficient of the prior art. The utility model provides the simplified LED lamp bead which is rapid in installation and good in heat radiation effect, and enables the raw materials to be saved. The simplified LED lamp bead comprises an anode end rack, a cathode end rack, a reflection cup, an LED chip, a silver colloid sticky point and a resin packaging layer. The anode end rack has a strip-like structure and is shrunk to form a narrow strip toward an outer side from the middle end of the strip-like structure, the cathode end rack is a strip-like structure and is expanded to form a triangle toward an anode end rack side from the middle end of the strip-like structure, and the reflection cup is a cambered surface body; the opening of a cambered surface is upwards and is located at the top of the cathode end rack, the LED chip is located in the center of the bottom of the inner side of the cambered surface of the reflection cup, and the silver colloid sticky point is located between the LED chip and the reflection cup; the resin packaging layer has a strip-like structure of which the cross section is elliptic or circular and the top is semicircular, and the anode end rack, the cathode end rack, the reflection cup, the LED chip and the silver colloid sticky point are packaged in the interior of the resin packaging layer.
Description
Technical field
The utility model relates to a kind of LED of simplifying lamp pearl, belongs to the lighting installation field.
Background technology
it is a kind of lighting means that day by day rises at present by the LED device illumination, the LED lighting apparatus is also because of its low price, brightness is high, the advantages such as failure rate is low progressively enter into every field, main at the LED of outdoor employing lighting apparatus at present, LED lamp pearl as luminous element, in order to resist rainwater and wet environment, adopted with screens the lamp pearl is fixing in the circuit board, and use sealing with the method for the distance sealing between screens and lamp pearl, chip need to be fixed in encapsulation on lamp pearl side, both work consuming was consuming time, wasted again the elargol that packaged chip is used, the conventional lights pearl does not have special heat dissipation yet, be easy to be damaged because of excess Temperature.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of quick for installation, save raw material, good heat dissipation effect simplify LED lamp pearl.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
a kind ofly simplify LED lamp pearl, it comprises the positive terminal frame, the negative pole end frame, reflector, LED chip, the elargol sticky point, the resin-encapsulated layer, described positive terminal frame is the bar shape structure, and begun to shrink laterally by the middle-end of bar shape and form fillet, the negative pole end frame is the bar shape structure, and the middle-end by bar shape begins to form triangle to the expansion of positive terminal frame side, reflector is contour body, the cambered surface opening upwards, be positioned at the negative pole end top of the trellis, LED chip is positioned at reflector cambered surface inside bottom center, the elargol sticky point is between LED chip and reflector, the resin-encapsulated layer is the cross section for oval or circular, the top is semicircular strip shape body structure, with the positive terminal frame, the negative pole end frame, reflector, LED chip, the elargol sticky point is wrapped in inside.
Also comprise connecting line, described connecting line is connected LED chip with the positive terminal frame.
Described resin-encapsulated layer cross section is oval.
Also comprise footing, described footing is the plates structure, and quantity is two, lays respectively at bottom positive terminal frame and negative pole end frame.
Also comprise pin, described pin is the bar shape structure, and quantity is two, lays respectively at two footing bottoms.
Compared with prior art, the beneficial effects of the utility model are:
1. LED chip directly is fixedly mounted in reflector, has saved extra installation and encapsulation flow process to chip, saved the time.
2.LED the effect that only needs seldom elargol to complete conductor between chip and reflector gets final product, and avoided elargol in the traditional handicraft should do fix the again problem of body of conductor, saved elargol.
3. having set up the footing that is specifically designed to heat radiation, is that LED integral heat sink effect is strengthened, and has extended the useful life of parts.
Description of drawings
Fig. 1 is the lamp pearl structural representation that the utility model is simplified LED lamp pearl;
Fig. 2 is the drain pan plan structure schematic diagram that the utility model is simplified LED lamp pearl.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated, but not as to restriction of the present utility model.
see also the utility model shown in Fig. 1-2 and simplify the embodiment of LED lamp pearl, a kind ofly simplify LED lamp pearl, it comprises positive terminal frame 1, negative pole end frame 2, reflector 3, LED chip 4, elargol sticky point 5, resin-encapsulated layer 6, positive terminal frame 1 is the bar shape structure, and begun to shrink laterally by the middle-end of bar shape and form fillet, negative pole end frame 2 is the bar shape structure, and the middle-end by bar shape begins to form triangle to the 1 side expansion of positive terminal frame, reflector 3 is contour body, the cambered surface opening upwards, be positioned at negative pole end frame 2 tops, LED chip 4 is positioned at reflector 3 cambered surface inside bottom centers, elargol sticky point 5 is between LED chip 4 and reflector 3, resin-encapsulated layer 6 is the cross section for oval, the top is semicircular strip shape body structure, with positive terminal frame 1, negative pole end frame 2, reflector 3, LED chip 4, elargol sticky point 5 is wrapped in inside.
Also comprise connecting line 7, connecting line 7 is connected LED chip 4 with positive terminal frame 1.
Also comprise footing 8, footing 8 is the plates structure, and quantity is two, lays respectively at positive terminal frame 1 and negative pole end frame 2 bottoms.
Also comprise pin 9, pin 9 is the bar shape structure, and quantity is two, lays respectively at two footing 8 bottoms.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in protection range of the present utility model.
Claims (5)
1. simplify LED lamp pearl for one kind, it is characterized in that: it comprises the positive terminal frame, the negative pole end frame, reflector, LED chip, the elargol sticky point, the resin-encapsulated layer, described positive terminal frame is the bar shape structure, and begun to shrink laterally by the middle-end of bar shape and form fillet, the negative pole end frame is the bar shape structure, and the middle-end by bar shape begins to form triangle to the expansion of positive terminal frame side, reflector is contour body, the cambered surface opening upwards, be positioned at the negative pole end top of the trellis, LED chip is positioned at reflector cambered surface inside bottom center, the elargol sticky point is between LED chip and reflector, the resin-encapsulated layer is the cross section for oval or circular, the top is semicircular strip shape body structure, with the positive terminal frame, the negative pole end frame, reflector, LED chip, the elargol sticky point is wrapped in inside.
2. a kind of LED lamp pearl of simplifying according to claim 1, it is characterized in that: also comprise connecting line, described connecting line is connected LED chip with the positive terminal frame.
3. a kind of LED lamp pearl of simplifying according to claim 1 is characterized in that: described resin-encapsulated layer cross section is for oval.
4. a kind of LED lamp pearl of simplifying according to claim 1, it is characterized in that: also comprise footing, described footing is the plates structure, and quantity is two, lays respectively at positive terminal frame and negative pole end frame bottom.
5. a kind of LED lamp pearl of simplifying according to claim 1, it is characterized in that: also comprise pin, described pin is the bar shape structure, and quantity is two, lays respectively at two footing bottoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397004 CN202996890U (en) | 2012-08-13 | 2012-08-13 | Simplified LED lamp bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397004 CN202996890U (en) | 2012-08-13 | 2012-08-13 | Simplified LED lamp bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996890U true CN202996890U (en) | 2013-06-12 |
Family
ID=48568024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397004 Expired - Fee Related CN202996890U (en) | 2012-08-13 | 2012-08-13 | Simplified LED lamp bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601888A (en) * | 2015-10-15 | 2017-04-26 | 德阳九鼎智远知识产权运营有限公司 | Concentrating type light emitting diode |
-
2012
- 2012-08-13 CN CN 201220397004 patent/CN202996890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601888A (en) * | 2015-10-15 | 2017-04-26 | 德阳九鼎智远知识产权运营有限公司 | Concentrating type light emitting diode |
| CN106601888B (en) * | 2015-10-15 | 2019-06-18 | 德阳九鼎智远知识产权运营有限公司 | Light-focusing type light emitting diode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20130813 |