CN201246697Y - Column LED light source encapsulation structure - Google Patents
Column LED light source encapsulation structure Download PDFInfo
- Publication number
- CN201246697Y CN201246697Y CNU2008201155620U CN200820115562U CN201246697Y CN 201246697 Y CN201246697 Y CN 201246697Y CN U2008201155620 U CNU2008201155620 U CN U2008201155620U CN 200820115562 U CN200820115562 U CN 200820115562U CN 201246697 Y CN201246697 Y CN 201246697Y
- Authority
- CN
- China
- Prior art keywords
- column
- light source
- led light
- mentioned
- encapsulating structure
- 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
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a package structure for column style LED light sources, comprising a metal baseboard having a concave part at center; a LED light source in the concave part; and a column provided with a baseboard structure penetrated by the anode and the cathode of the LED light source. Via the package structure, the light emitted from column style LED light source can obtain good brightness and luminescent angle without spot, to improve illumination effect.
Description
Technical field
The utility model relates to a kind of illumination component, particularly relates to a kind of encapsulating structure of column LED light source.
Background technology
Column LED light source is widely used in ornament lamp, Solar lamp, city lighting engineering, toy lamp, shot-light etc., existing column LED light source is that led light source is encapsulated on the side around the column, its have luminous on every side, luminous efficiency is high, be convenient to the advantage installing, be convenient to dispel the heat.
Therefore because existing column LED light source is luminous around the column, the column top is not luminous, can produce hot spot in use, has a strong impact on illuminating effect.
Summary of the invention
At defective of the prior art, the purpose of this utility model is the encapsulating structure that proposes a kind of improved column LED light source, changes the light emission direction and the illumination effect of existing column LED light source, the effect that does not have hot spot to occur when reaching illumination.
In order to reach above-mentioned and other purposes of the present utility model, the utility model has adopted following technical scheme: a kind of encapsulating structure of column LED light source, comprise metal substrate, and its center has depressed part; Led light source is arranged in depressed part; Column has board structure on it, the positive pole and the negative pole of led light source pass from substrate respectively.
As preferably, the positive pole of above-mentioned led light source and negative pole are guided to the afterbody of column from the column top.
As preferably, the positive pole of above-mentioned led light source is guided to the afterbody of column from the column top, and negative pole is guided to the side of column by the column top; Certainly, the positive pole of led light source also can be guided to the side of column by the column top, and negative pole is guided to the afterbody of column from the column top.
As preferably, above-mentioned column is surrounded by heat insulation, insulating materials outward, and above-mentioned encapsulating structure outside has the lens lampshade.
As preferably, the cylinder of above-mentioned column is cylindric.
As preferably, the cylinder of above-mentioned column is a prism-shaped.
As preferably, the cylinder of above-mentioned column is cylinder or the prism that cross-sectional diameter vertically changes along cylinder.
As preferably, the number of above-mentioned led light source is 1-10.
The utility model is by changing the light source encapsulation position of existing column LED light source, the light emission direction and the illumination effect of column LED light source are improved, the column LED light source of top light emitting not only possesses the advantage that existing column LED light source is convenient to install, the brightness and the lighting angle of the light that it sent are better, and do not have the appearance of hot spot, make illuminating effect better.
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.For the person of ordinary skill in the field, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.
Description of drawings
Fig. 1 is the embodiment schematic diagram according to the encapsulating structure of a kind of column LED light source of the present utility model;
Fig. 2 is the another embodiment schematic diagram according to the encapsulating structure of a kind of column LED light source of the present utility model;
Fig. 3 is the embodiment schematic diagram again according to the encapsulating structure of a kind of column LED light source of the present utility model.
The specific embodiment
For a more detailed description below in conjunction with accompanying drawing to the specific embodiment of the encapsulating structure of a kind of column LED light source described in the utility model.
Referring to Fig. 1 and Fig. 2, a kind of encapsulating structure of column LED light source comprises metal substrate, and its center has depressed part; Led light source 1 is arranged in depressed part; Column has board structure on it, the positive pole and the negative pole of led light source pass from substrate respectively.This column can be any suitable shape, for example cylindric or prism-shaped, and in these two embodiment, this column is cylinder or the prism that cross-sectional diameter is vertically changed to afterbody by the top; The material of this column can be any suitable material, does not limit herein; This led light source 1 is encapsulated in the substrate at column top, thereby make the light emission direction of this column LED light source send for the self-support column top, compare from the luminous all around column LED light source of column with existing, after adopting the encapsulating structure of column LED light source of the present utility model, the brightness of the light that light source sent is higher, lighting angle is better, and has overcome the defective that existing column LED light source encapsulating structure produces hot spot, makes illuminating effect better.
The positive and negative electrode of the led light source 1 in the encapsulating structure of this column LED light source can be provided with in any suitable manner, in the embodiment shown in fig. 1, the positive pole 2 of led light source 1 and negative pole 3 can be guided to the afterbody of column by the conductor of any suitable material of wire or other and shape from the column top, this wire is preferably by the material that conducts electricity very well, and for example the gold silk is made.In the embodiment shown in Figure 2, the positive pole 2 of led light source 1 can be guided to the afterbody of column by the conductor of any suitable material of wire or other and shape from the column top, and negative pole 3 adopts the same manners to be guided to the side of column by the column top; Certainly, the positive pole 2 of led light source 1 also can be guided to the side of column by the column top, and negative pole 3 is guided to the afterbody of column from the column top.
The outside of this column can be surrounded by heat insulation, insulating materials, and in order to strengthen lighting effect, the encapsulating structure outside of this column LED light source can be provided with lens lampshade 4 (referring to Fig. 3), makes the outline of the encapsulating structure of this column LED light source be mushroom on the whole.
The power of the led light source 1 in the encapsulating structure of this column LED light source can be set as required, for example 1-10 watt; The quantity of this led light source 1 can be determined as required, in order to increase light intensity and illuminating area, can increase the quantity (referring to Fig. 3) of light source, the general optional 1-10 of the quantity of this led light source 1, certainly, it will be appreciated by those skilled in the art that its number is not limited to above-mentioned scope.
Preferred embodiment of the present utility model and effect thereof have more than been described; certainly; the utility model also can have other embodiment; under the situation of spirit that does not deviate from the utility model and essence; the person of ordinary skill in the field works as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (9)
1. the encapsulating structure of a column LED light source is characterized in that comprising
Metal substrate, its center has depressed part;
Led light source is arranged in depressed part;
Column has board structure on it, the positive pole and the negative pole of led light source pass from substrate respectively.
2. the encapsulating structure of a kind of column LED light source according to claim 1 is characterized in that, the positive pole of above-mentioned led light source and negative pole are guided to the afterbody of column from the top of above-mentioned column.
3. the encapsulating structure of a kind of column LED light source according to claim 1 is characterized in that, the positive pole of above-mentioned led light source is guided to the afterbody of column from the top of above-mentioned column, and the negative pole of above-mentioned led light source is guided to the side of column by the top of above-mentioned column.
4. the encapsulating structure of a kind of column LED light source according to claim 1 is characterized in that, the positive pole of above-mentioned led light source is guided to the side of column by the top of above-mentioned column, and the negative pole of above-mentioned led light source is guided to the afterbody of column from the top of above-mentioned column.
5. according to the encapsulating structure of each described a kind of column LED light source in the claim 1 to 4, it is characterized in that above-mentioned column is surrounded by heat insulation, insulating materials outward, above-mentioned encapsulating structure outside has the lens lampshade.
6. according to the encapsulating structure of each described a kind of column LED light source in the claim 1 to 4, it is characterized in that the cylinder of above-mentioned column is cylindric.
7. according to the encapsulating structure of each described a kind of column LED light source in the claim 1 to 4, it is characterized in that the cylinder of above-mentioned column is a prism-shaped.
8. according to the encapsulating structure of each described a kind of column LED light source in the claim 1 to 4, it is characterized in that the cylinder of above-mentioned column is cylinder or the prism that cross-sectional diameter vertically changes along cylinder.
9. according to the encapsulating structure of each described a kind of column LED light source in the claim 1 to 4, it is characterized in that the number of described led light source is 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201155620U CN201246697Y (en) | 2008-07-24 | 2008-07-24 | Column LED light source encapsulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201155620U CN201246697Y (en) | 2008-07-24 | 2008-07-24 | Column LED light source encapsulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201246697Y true CN201246697Y (en) | 2009-05-27 |
Family
ID=40730519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201155620U Expired - Fee Related CN201246697Y (en) | 2008-07-24 | 2008-07-24 | Column LED light source encapsulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201246697Y (en) |
-
2008
- 2008-07-24 CN CNU2008201155620U patent/CN201246697Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202091872U (en) | Light-emitting diode (LED) daylight lamp structure | |
| CN202001900U (en) | LED (Light Emitting Diode) light source lamp bulb | |
| CN205191245U (en) | LED filament and LED filament lamp | |
| CN203892950U (en) | Bulb lamp with LED lamp poles | |
| CN201246697Y (en) | Column LED light source encapsulation structure | |
| CN202647278U (en) | LED lamp capable of uniformly emitting light | |
| CN205979221U (en) | Light source subassembly and have LED multiaspect lamp of this light source subassembly | |
| US20120320592A1 (en) | Multiunit and multifaceted lighting led lamp | |
| CN207555233U (en) | A kind of multi-electrode type Omnibearing luminous LED light source and its stent | |
| CN207438197U (en) | LED filament lamp | |
| CN204268218U (en) | Novel LED spotlight | |
| CN101634433A (en) | Encapsulation structure of column LED light source | |
| CN202220983U (en) | Light-emitting diode (LED) light source bulb with center radiating luminous body | |
| CN201428951Y (en) | Led lamp body | |
| CN204693325U (en) | A kind of reflector for light emitting diode module | |
| CN204083865U (en) | The two-sided arrangement bulb lamp of LED lamp bead | |
| CN202188337U (en) | LED lamp | |
| CN207179238U (en) | A kind of LED bulb | |
| CN202259292U (en) | High efficiency heat dissipation type LED lamp | |
| CN202252993U (en) | LED (Light-emitting Diode) bulb lamp | |
| CN209042018U (en) | A kind of light source with miniature LED chip flexibility filament | |
| CN204164795U (en) | A kind of LED improving irradiated area | |
| CN201615356U (en) | LED lamp incapable of generating faculae | |
| CN201696920U (en) | LED bulb | |
| CN201582604U (en) | LED lamp bulb |
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: 20090527 Termination date: 20130724 |