CN202629676U - LED bulbs that emit light at a wide angle - Google Patents
LED bulbs that emit light at a wide angle Download PDFInfo
- Publication number
- CN202629676U CN202629676U CN2012202016053U CN201220201605U CN202629676U CN 202629676 U CN202629676 U CN 202629676U CN 2012202016053 U CN2012202016053 U CN 2012202016053U CN 201220201605 U CN201220201605 U CN 201220201605U CN 202629676 U CN202629676 U CN 202629676U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- freely
- removable
- catoptric arrangement
- circuit board
- 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 - Lifetime
Links
- 238000007598 dipping method Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a but LED bulb of wide-angle light-emitting, its structure contains: the reflecting structure, the lampshade, the circuit board, the radiator and the power connector can be freely disassembled and replaced. Wherein the reflecting structure which can be freely disassembled and replaced is arranged at the top of the lampshade; the top of the heat radiation body is connected with the bottom of the lampshade; the circuit board is provided with at least one LED assembly, the circuit board is arranged on one side of the heat radiation body, the lampshade covers the circuit board, light emitted by the LED assembly irradiates on the lampshade and the freely-detachable reflection structure, and the power supply connector is arranged at the bottom of the heat radiation body. The advantages are that: the light emitting angle of the LED bulb can be increased to 270-330 degrees, and the light emitting intensity and the brightness of the side and the rear are increased.
Description
Technical field
But the utility model relates to a kind of LED bulb of wide-angle bright dipping, belong to the LED technical field.
Background technology
Existing LED bulb only comprises radiator, led light source, lampshade and lamp holder, does not have the catoptric arrangement of freely-removable, yet the lighting angle of existing LED bulb can only reach about 150 degree the luminous light intensity deficiency at side and rear, also bright inadequately.
Summary of the invention
But what the utility model proposed is a kind of LED bulb of wide-angle bright dipping, and its purpose is intended to set up catoptric arrangement, thereby the lighting angle of LED bulb is increased, and reaches 270 ~ 330 degree, and the luminous light intensity and the brightness at side and rear are obviously increased.
The technical solution of the utility model: its structure comprises catoptric arrangement, lampshade, circuit board, radiator and the power connection of freely-removable; Wherein the catoptric arrangement of freely-removable is arranged at the top of lampshade; The top and the lampshade bottom of radiator link; Be arranged to a rare LED assembly on the circuit board, circuit board is arranged on a place of radiator, and the lampshade cover covers circuit board; Have only being radiated on lampshade and the catoptric arrangement that a LED assembly sent at least, power connection is connected the radiator bottom.
The advantage of the utility model: the lighting angle that increases the LED bulb reaches 270 ~ 330 degree, and the luminous light intensity at LED bulb side and rear and brightness are increased; Can also let the user freely change this catoptric arrangement, improve that existing LED bulb lighting angle is little, the luminous light intensity at side and rear is not enough, defective such as bright inadequately.
Description of drawings
But accompanying drawing 1 is the structural representation of the LED bulb embodiment 1 of wide-angle bright dipping.
But accompanying drawing 2 is structural representations of the LED bulb embodiment 2 of wide-angle bright dipping.
But accompanying drawing 3 is structural representations of the LED bulb embodiment 3 of wide-angle bright dipping.
But accompanying drawing 4 is structural representations of the LED bulb embodiment 4 of wide-angle bright dipping.
Among the figure 1 is the catoptric arrangement of freely-removable, the 2nd, and the first of catoptric arrangement, the 3rd, the second portion of catoptric arrangement, 4 is second interlocking edge; The 5th, lampshade, 6 is first interlocking edge, the 7th, hole body, the 8th, circuit board; The 9th, LED assembly, the 10th, radiator, the 11st, power connection.
The specific embodiment
Further detailed explanation of enforcement below in conjunction with accompanying drawing and the utility model.
As shown in Figure 1, its structure comprises the catoptric arrangement 1 of freely-removable, the first 2 of catoptric arrangement, second portion 3, the second interlocking edge 4 of catoptric arrangement, lampshade 5, the first interlocking edge 6, hole body 7, circuit board 8, LED assembly 9, radiator 10, power connection 11;
Wherein the catoptric arrangement 1 of freely-removable has at least one optical surface through the ability reflection ray of precision optics design; The catoptric arrangement 1 of freely-removable is arranged at the top of lampshade 5; The bottom of the top of radiator 10 and lampshade 5 links; Be arranged to a rare LED assembly 9 on the circuit board 8, circuit board 8 is arranged on a place of radiator 10, and lampshade 5 covers cover the LED assembly 9 on circuit board 8 and the circuit board 8; The light that LED assembly 9 is sent is radiated on the catoptric arrangement 1 of lampshade 5 and freely-removable, and power connection 11 is arranged on radiator bottom 10.
Described circuit board 8 is arranged in the top of radiator 4.
The catoptric arrangement 1 of described freely-removable comprises first 2 that is exposed to the catoptric arrangement outside the lampshade 5 and the second portion 3 that probes into the catoptric arrangement in the lampshade 2.
The second portion 3 of the catoptric arrangement 1 of described freely-removable is conical.
The top of described lampshade 5 offers hole body 7; Hole body 7 inner edges have the first interlocking edge 6; The catoptric arrangement 1 of freely-removable has the second interlocking edge 4 corresponding to the first interlocking edge 6, and the second interlocking edge 4 of the catoptric arrangement 1 of freely-removable is rabbeted with the first interlocking edge 6 of lampshade 5 separably.
As shown in Figure 2, the second portion 3 of the catoptric arrangement 1 of described freely-removable is a circular arc.
As shown in Figure 3, the second portion 3 of the catoptric arrangement 1 of described freely-removable is a pyramid.
As shown in Figure 4, the second portion 3 of the catoptric arrangement 1 of described freely-removable is a planar shaped.
Claims (8)
- But 1. the LED bulb of wide-angle bright dipping, its structure comprises the catoptric arrangement of freely-removable, lampshade, hole body, circuit board, LED assembly, radiator, power connection; Wherein the catoptric arrangement of freely-removable has at least one optical surface through the ability reflection ray of precision optics design; The catoptric arrangement of freely-removable is arranged at the top of lampshade; The top of radiator and the bottom of lampshade link, and circuit board is provided with at least one LED assembly, and circuit board is arranged on a place of radiator; The lampshade cover covers the LED assembly on circuit board and the circuit board, and power connection is arranged on the radiator bottom.
- 2. but the LED bulb of wide-angle bright dipping as claimed in claim 1 is characterized in that circuit board is arranged in the top of radiator.
- 3. but the LED bulb of wide-angle bright dipping as claimed in claim 1 is characterized in that the catoptric arrangement of freely-removable comprises first that is exposed to outside the lampshade and the second portion that probes in the lampshade.
- 4. but the LED bulb of wide-angle bright dipping as claimed in claim 3, the second portion that it is characterized in that the freely-removable catoptric arrangement is for conical.
- 5. but the LED bulb of wide-angle bright dipping as claimed in claim 1; The top that it is characterized in that lampshade offers hole body; The hole body inner edge has the first interlocking edge; The catoptric arrangement of freely-removable has the second interlocking edge corresponding to the first interlocking edge, and the second interlocking edge of the catoptric arrangement of freely-removable is rabbeted with the first interlocking edge of lampshade separably.
- 6. but the LED bulb of wide-angle bright dipping as claimed in claim 3, the second portion that it is characterized in that the freely-removable catoptric arrangement is a circular arc.
- 7. but the LED bulb of wide-angle bright dipping as claimed in claim 3, the second portion that it is characterized in that the freely-removable catoptric arrangement is a pyramid.
- 8. but the LED bulb of wide-angle bright dipping as claimed in claim 3, the second portion that it is characterized in that the freely-removable catoptric arrangement is a planar shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202016053U CN202629676U (en) | 2012-05-08 | 2012-05-08 | LED bulbs that emit light at a wide angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202016053U CN202629676U (en) | 2012-05-08 | 2012-05-08 | LED bulbs that emit light at a wide angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629676U true CN202629676U (en) | 2012-12-26 |
Family
ID=47382872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202016053U Expired - Lifetime CN202629676U (en) | 2012-05-08 | 2012-05-08 | LED bulbs that emit light at a wide angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235635A (en) * | 2013-06-17 | 2014-12-24 | 欧普照明股份有限公司 | LED lamp |
-
2012
- 2012-05-08 CN CN2012202016053U patent/CN202629676U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235635A (en) * | 2013-06-17 | 2014-12-24 | 欧普照明股份有限公司 | LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201331510A (en) | Planar LED lighting | |
| CN102720961A (en) | LED (light emitted diode) candle lamp capable of lightening in entire space | |
| CN102537744A (en) | Omnidirectional lighting light emitting diode (LED) light source | |
| CN202327907U (en) | Light emitting diode (LED) street lamp light source capable of realizing direct sodium lamp replacement | |
| CN203628520U (en) | Light distribution lens and LED garden lamp with the light distribution lens | |
| CN203309613U (en) | Indirect lighting LED (Light Emitting Diode) lamp | |
| CN202629676U (en) | LED bulbs that emit light at a wide angle | |
| CN203784693U (en) | Novel LED candle lamp | |
| CN202561496U (en) | All-round light-emitting diode lamp structure | |
| CN202629677U (en) | LED bulb with night light function | |
| RU2014130251A (en) | EXTERIOR LIGHTING LAMP | |
| CN202209646U (en) | LED (Light Emitting Diode) lamp capable of lighting in side direction | |
| CN203249033U (en) | LED bulb | |
| CN201351870Y (en) | Lighting lamp structure | |
| CN203501010U (en) | Automobile low-beam LED (light-emitting diode) headlamp | |
| CN202469602U (en) | LED (Light-Emitting Diode) light source with omnibearing luminescence | |
| JP2009199863A (en) | Luminaire using led | |
| CN102418871A (en) | Built-in night lamp for light-emitting diode (LED) bulb | |
| CN207778073U (en) | A kind of LED illumination lamp | |
| CN202521272U (en) | Reflecting type LED (light emitting diode) fluorescent lamp tube | |
| CN203615112U (en) | LED tube with large light output angle | |
| CN201266438Y (en) | Traffic signal device for displaying at least two color lights on single lamp | |
| CN205191393U (en) | LED square lamp | |
| CN202521274U (en) | Light-emitting diode (LED) fluorescent tube | |
| CN204100131U (en) | A new LED light distribution structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |