CN202361147U - LED (Light Emitting Diode) lamp bulb with light guiding column - Google Patents
LED (Light Emitting Diode) lamp bulb with light guiding column Download PDFInfo
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- CN202361147U CN202361147U CN2011205052663U CN201120505266U CN202361147U CN 202361147 U CN202361147 U CN 202361147U CN 2011205052663 U CN2011205052663 U CN 2011205052663U CN 201120505266 U CN201120505266 U CN 201120505266U CN 202361147 U CN202361147 U CN 202361147U
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- led
- lampshade
- leaded light
- light
- light source
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Abstract
The utility model relates to the technical field of lighting lamp devices and particularly relates to an LED (Light Emitting Diode) lamp bulb with a light guiding column. The LED lamp bulb comprises a lamp holder, a heat radiator, an LED light source and a lampshade, wherein the heat radiator is arranged between the lamp holder and the LED light source, the LED light source is arranged in the internal cavity of the lampshade, and the lampshade is connected with the heat radiator; and the LED lamp bulb further comprises the light guiding column, wherein the light guiding column is arranged in the internal cavity of the lampshade and covers the LED light source, one end of the light guiding column is ellipsoidal, the other end of the light guiding column is of a semi-ellipsoidal structure, and the two ends of the light guiding column are connected with each other through a section of a thin neck. According to the lamp bulb with the structure, light is refracted through penetrating through holes of the light guiding column and passes through arc-shaped surfaces and the ellipsoidal top on the surface of the light guiding column, so that the original angles and directions of beams emitted by LED lamp beads can be changed, and the LED lamp bulb with the light guiding column has the characteristics of wide light outlet angle of an LED lamp, uniform light and attractive effect.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly relates to a kind of band leaded light post LED bulb.
Background technology
The LED bulb majority that uses in the market is the less spot light of volume, to around launch light, owing to the LED lamp is put and is arranged at lamp holder one end, and volume is little, causes the bulb non-uniform light thus.
Along with The development in society and economy, people require increasingly highly to indoor illumination light fitting, and not only requirement can be thrown light on and also will be had appreciating attractive in appearance.
Yet the lighting effects of common LED bulb are comparatively single, and aesthetic property is not enough, are difficult to satisfy people day by day to the pursuit of U.S.A.In addition; Prior art illumination LED lamp is that the light that is directly sent by LED is gone out through the lampshade direct irradiation, because the luminous angle of LED lamp pearl itself is restricted, the lighting angle of whole lamp is limited; And when using transparent glass cover or resin glass cover; The light direct irradiation that LED lamp pearl sends causes lighting angle little, produces bad phenomenon such as dazzling light.
Summary of the invention
The purpose of the utility model be to avoid weak point of the prior art and provide a kind of luminous evenly, lighting angle is big, band leaded light post LED bulb with aesthetic.
The purpose of the utility model realizes through following technical scheme.
A kind of band leaded light post LED bulb comprises lamp holder, radiator, led light source and lampshade, and said radiator is installed between said lamp holder and said led light source; Said led light source is arranged at the inner chamber of said lampshade, and said lampshade is connected with said radiator, also comprises the leaded light post; Said leaded light post is arranged at the inner chamber of said lampshade and covers said led light source; One end of said leaded light post is set to the elliposoidal structure, and its other end is set to the semielliptical structure, and two ends connect through one section thin neck structure.
Wherein, the longitudinal section of said leaded light post is for falling goblet-shaped.
Wherein, said lampshade and said leaded light post are one-body molded.
Wherein, said led light source comprises 3 LED lamp pearls.
Wherein, 3 said LED lamp pearls are the equilateral triangle arrangement.
Wherein, also comprise aluminium base, said led light source is installed on said aluminium base, and said aluminium base and said radiator touch.
Wherein, said led light source comprises a 1LED lamp pearl.
Wherein, said radiator is provided with the inner chamber of installing drive power supply.
Wherein, said lampshade is the lampshade of transparent candle light shape.
The beneficial effect of the utility model: a kind of band leaded light post LED bulb; Comprise lamp holder, radiator, led light source and lampshade, said radiator is installed between said lamp holder and said led light source, and said led light source is arranged at the inner chamber of said lampshade; Said lampshade is connected with said radiator; Also comprise the leaded light post, said leaded light post is arranged at the inner chamber of said lampshade and covers said led light source, and an end of said leaded light post is set to the elliposoidal structure; Its other end is set to the semielliptical structure, and two ends connect through one section thin neck structure.The bulb of this structure; Light sees through the refraction of leaded light post hole, and through leaded light post surperficial each curved surfaces and elliposoidal top, the angle and the direction of the LED lamp pearl light beam that sends is originally changed; Increase LED lamp rising angle and effect of uniform light, practical and attractive thereby reach.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the decomposing schematic representation of a kind of embodiment with leaded light post LED bulb of the utility model.
Fig. 2 is the structural representation of a kind of embodiment with leaded light post LED bulb of the utility model.
Fig. 3 is the cutaway view of a kind of another embodiment with leaded light post LED bulb of the utility model.
Comprise at Fig. 1 to Fig. 3: 1 lampshade, 2 aluminium bases, 3LED lamp pearl, 4 radiators, 5 lamp holders, 6 leaded light posts, 7 inner chambers.
The specific embodiment
In conjunction with following examples the utility model is described further.
embodiment 1.
A kind of band leaded light post LED bulb comprises lamp holder 5, radiator 4, led light source and lampshade 1, and radiator 4 is installed between lamp holder 5 and led light source; Led light source is arranged at the inner chamber 7 of lampshade 1, and lampshade 1 is connected with radiator 4, also comprises leaded light post 6; Leaded light post 6 is arranged at lampshade 1 inner chamber 7 and covers led light source; One end of leaded light post 6 is set to the elliposoidal structure, and the other end is set to the semielliptical architecture, and two ends connect through one section thin neck structure.Wherein, the longitudinal section of leaded light post 6 is for falling goblet-shaped.Light sees through the refraction of leaded light post 6 holes; And each curved surfaces and the elliposoidal top on process leaded light post 6 surfaces; The angle and the direction of LED lamp pearl 3 light beam that sends are originally changed, increase LED lamp rising angle and effect of uniform light, practical and attractive thereby reach.
Preferred led light source comprises 3 LED lamp pearls 3 in the present embodiment, and 3 LED lamp pearls 3 are the equilateral triangle arrangement.Because the center of 3 LED lamp pearl 3 formations and the axis of leaded light post 6 are positioned at same straight line; LED lamp pearl 3 then is positioned at the summit of equilateral triangle; During work, the visual effect that each curved surfaces on light process leaded light post 6 surfaces and elliposoidal top can produce a plurality of luminous points is just as the sky point point starlight; Decorative effect is strong, can be used in the Crystal lamp.
In the present embodiment, lampshade 1 is one-body molded with leaded light post 6.In production process, with lampshade 1 and the leaded light post 6 one-body molded integral body of processing, the convenient installation, structure is firm.
Preferably, also comprise aluminium base 2, led light source is installed on aluminium base 2, and aluminium base 2 touches with radiator 4.Owing to can produce heat during the led light source running, influence light-source brightness, reduce light source life, led light source is arranged on the aluminium base 2 and can the heat that produce be fast and effeciently passed to radiator 4 heat radiations.
In the present embodiment, radiator 4 is provided with the inner chamber 7 of installing drive power supply, makes full use of radiator 4 inner spaces, reduces the bulb volume.
A kind of band leaded light post LED bulb; The difference of present embodiment and embodiment 1; The preferred led light source of present embodiment includes only 1 LED lamp pearl 3; And LED lamp pearl 3 emission yellow lights, this LED lamp pearl 3 is located along the same line with the axis of leaded light post 6, and specific leaded light post 6 structures make yellow led light be the visual effect of candle flame burning through reflection.Wherein, preferred lampshade 1 is transparent candle light shape lampshade 1, and transparent candle light shape lampshade 1 can not influence LED lamp pearl 3 and the leaded light post 6 common candle light effects that produce, and it is walked back and forth like genuine candle combustion.Other structures and the principle of present embodiment are identical with embodiment 1, repeat no more at this.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (9)
1. be with leaded light post LED bulb for one kind; Comprise lamp holder, radiator, led light source and lampshade, said radiator is installed between said lamp holder and said led light source, and said led light source is arranged at the inner chamber of said lampshade; Said lampshade is connected with said radiator; It is characterized in that: also comprise the leaded light post, said leaded light post is arranged at the inner chamber of said lampshade and covers said led light source, and an end of said leaded light post is set to the elliposoidal structure; Its other end is set to the semielliptical structure, and two ends connect through one section thin neck structure.
2. a kind of band leaded light post LED bulb according to claim 1 is characterized in that: the longitudinal section of said leaded light post is for falling goblet-shaped.
3. a kind of band leaded light post LED bulb according to claim 1, it is characterized in that: said lampshade and said leaded light post are one-body molded.
4. a kind of band leaded light post LED bulb according to claim 3, it is characterized in that: said led light source comprises 3 LED lamp pearls.
5. a kind of band leaded light post LED bulb according to claim 4 is characterized in that: 3 said LED lamp pearls are equilateral triangle and arrange.
6. a kind of band leaded light post LED bulb according to claim 5, it is characterized in that: also comprise aluminium base, said led light source is installed on said aluminium base, and said aluminium base and said radiator touch.
7. a kind of band leaded light post LED bulb according to claim 3, it is characterized in that: said led light source comprises 1 LED lamp pearl.
8. a kind of band leaded light post LED bulb according to claim 1, it is characterized in that: said radiator is provided with the inner chamber of installing drive power supply.
9. a kind of band leaded light post LED bulb according to claim 1, it is characterized in that: said lampshade is the lampshade of transparent candle light shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205052663U CN202361147U (en) | 2011-12-07 | 2011-12-07 | LED (Light Emitting Diode) lamp bulb with light guiding column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205052663U CN202361147U (en) | 2011-12-07 | 2011-12-07 | LED (Light Emitting Diode) lamp bulb with light guiding column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361147U true CN202361147U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205052663U Expired - Fee Related CN202361147U (en) | 2011-12-07 | 2011-12-07 | LED (Light Emitting Diode) lamp bulb with light guiding column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089233A (en) * | 2014-07-17 | 2014-10-08 | 常州九鼎车业有限公司 | Light-guide type automobile side turn signal lamp |
-
2011
- 2011-12-07 CN CN2011205052663U patent/CN202361147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089233A (en) * | 2014-07-17 | 2014-10-08 | 常州九鼎车业有限公司 | Light-guide type automobile side turn signal lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG GOLDEN PINJIE OPTOELECTRONIC TECHNOLOGY Free format text: FORMER NAME: DONGGUAN PINJIE PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523220 Guangdong city of Dongguan Province town Chudo Huang Chung Village South Huang Lu Industrial Zone Guangdong high depin Jie Photoelectric Technology Co. Ltd. Patentee after: Guangdong depin Jie Photoelectric Technology Co. Ltd. Address before: 523220 Guangdong city of Dongguan province Dongguan City, Huang Chung Chudo town south of the village of Huang Lu Industrial Zone pinjie Photoelectric Technology Co. Ltd. Patentee before: Dongguan Pnjie Optronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20161207 |