CN203463988U - LED (light emitting diode) candle lamp with novel light guide post structure - Google Patents
LED (light emitting diode) candle lamp with novel light guide post structure Download PDFInfo
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- CN203463988U CN203463988U CN201320504120.6U CN201320504120U CN203463988U CN 203463988 U CN203463988 U CN 203463988U CN 201320504120 U CN201320504120 U CN 201320504120U CN 203463988 U CN203463988 U CN 203463988U
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- guiding lens
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Abstract
The utility model discloses an LED (light emitting diode) candle lamp with a novel light guide post structure. The LED candle lamp comprises a lamp head, a base, a lamp cup and a transparent lamp shade in sequential assembly, wherein a power supply, an LED light source and a light guide lens are arranged in the lamp cup, the input end of the power supply is connected with the lamp head, the output end of the power supply is connected with the LED light source, and the light guide lens is arranged on the LED light source and is used for changing the light ray emitting direction of the LED light source. The light guide lens comprises a light guide lens bottom used for receiving and transmitting light rays, a light guide lens middle part used for guiding and refracting light rays, and a light guide lens top used for refracting/reflecting light rays. The LED candle lamp has the advantages that through the matching of the light guide lens and the transparent lamp shade, light rays emitted by an LED chip can be subjected to diffuse reflection and reflection, the light emitting angle is increased, and in addition, the emitted light rays have the attractive and artistic effects.
Description
Technical field
The utility model relates to LED lighting field, is specifically related to a kind of LED candle lamp with novel optic rod structure.
Background technology
LED(light emitting diode) be a kind of solid-state semiconductor devices that can be visible ray by electric energy conversion, it can directly be converted into light electricity, and, life-span length, environmental protection, fast response time energy-conservation with it, can start rapidly, the advantage such as convenient transportation and installation, and be widely used in home lighting.Meanwhile, candle is because its brightness is low and easy breaking out of fire and being replaced by other light fixtures gradually, along with scientific and technological development, people's utility model LED candle lamp.
LED candle lamp is gained the name because of its profile and candle flame appearance similar, its bulb is partly used LED chip, its light is yellow fill light, the sense of tool candle flame, be widely used in pendent lamp that various noble qualities are beautiful, above Crystal lamp, traditional candle lamp light emitting source adopts the glass technique that froths, and forms the profile that a candle flame shape is carried out beautifying lamp, to break the sight of lamp package.LED is as a new type light source, the characteristic of its point, area source has determined that its application must pass through further optical treatment, and existing LED candle lamp generally comprises lamp body, the lamp holder being connected with lamp body of candle modeling and is built in the LED chip in lamp body.The light of launching due to LED chip has directionality, and its lighting angle is little, has limited the application of LED candle lamp series products, and has lacked aesthetic feeling.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of LED candle lamp with novel optic rod structure, by improving light guide column structure, make the light of its LED chip transmitting carry out diffusion, reflection, increase lighting angle, and make the light sending there is attractive in appearance and artistic effect, thus the deficiency of solution prior art.
In order to solve the problems of the technologies described above, a kind of LED candle lamp with novel optic rod structure of the present utility model, the lamp holder, base, Lamp cup and the Transparent lamp shade that comprise assembling successively, in Lamp cup, be provided with power supply, LED light source and light guiding lens, the input of power supply is connected with lamp holder, the output of power supply connects LED light source, and light guiding lens is placed on LED light source, for changing the direction of LED light source emission of light.Described light guiding lens comprise light guiding lens bottom for receiving and transmit light, for guide and the light guiding lens middle part of refracted ray, for the light guiding lens top of refraction/reflection light.This light guiding lens is light-guiding pillar, its whole flare (one cylindrical add a truncated cone-shaped), wherein, light guiding lens bottom is truncated cone-shaped, and light guiding lens middle part is cylindrical, light guiding lens top is positioned at the one end away from LED light source, be back taper, this back taper shape light guiding lens recessed down forms curved surface in middle part, by the refraction of light guiding lens, make the light of LED light source transmitting carry out diffusion, reflection, realized the lighting angle that increases LED light.Wherein, described curved surface is frosted curved surface.
Further, the lateral surface of described Lamp cup is provided with radiating fin, for the heat radiation of LED light source.
Further, described LED light source at least comprises a LEDs chip.
Further, described light guiding lens is acrylic light guiding lens.Described Transparent lamp shade is acrylic Transparent lamp shade.
The utility model coordinates by light guiding lens and Transparent lamp shade, makes the light of its LED chip transmitting carry out diffusion, reflection, increases lighting angle, and makes the light sending have attractive in appearance and artistic effect.Wherein, by light guiding lens bottom, LED light is collected, then upwards transmission, light is come the curved surface at light guiding lens top, this curved surface carries out the light coming reflective below, and after a light part is reflected away, after the further diffusion of inner surface of Transparent lamp shade, reflection, the top region of Transparent lamp shade forms the projection of a flame wick, obtaining a candle lamp remarkably true to life, is to be rich in artistic effect very much.The utility model is simple in structure, with low cost.
Accompanying drawing explanation
Fig. 1 is the exploded view of embodiment of the present utility model;
Fig. 2 is the installation diagram one of embodiment of the present utility model;
Fig. 3 is the installation diagram two of embodiment of the present utility model;
Fig. 4 is the installation diagram three of embodiment of the present utility model.
The specific embodiment
Now with the specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
The utility model mainly improves light-guiding pillar of the prior art, as shown in Figure 1-Figure 3, a kind of LED candle lamp with novel optic rod structure, the lamp holder 7, base 6, Lamp cup 5 and the Transparent lamp shade 1 that comprise assembling successively, in Lamp cup 5, be provided with power supply, LED light source 3 and light guiding lens 2, the input of power supply is connected with lamp holder 7, and the output of power supply connects LED light source 3, light guiding lens 2 is placed on LED light source 3, for changing the direction of LED light source 3 emission of lights.Light guiding lens by screw 4 fixing with Lamp cup 5 in.The lateral surface of described Lamp cup 5 is provided with radiating fin, for the heat radiation of LED light source 3.Described LED light source 3 at least comprises a LEDs chip.The Transparent lamp shade of described Transparent lamp shade 1 for adopting acrylic transparent material to make.
With reference to Fig. 4, described light guiding lens 2 comprise light guiding lens bottom 23 for receiving and transmit light, for guide and the light guiding lens middle part 22 of refracted ray, for the light guiding lens top 21 of refraction/reflection light.This light guiding lens 2 is light-guiding pillar, its whole flare (one cylindrical add a truncated cone-shaped), wherein, light guiding lens bottom 23 is truncated cone-shaped, and light guiding lens middle part 22 is cylindrical, light guiding lens top 21 is positioned at the one end away from LED light source 3, be back taper, this back taper shape light guiding lens recessed down middle part 22 interior formation curved surfaces, in addition, in the present embodiment, this curved surface is the cambered surface of making certain frosted finish effect.By the refraction of light guiding lens 2, make the light of LED light source 3 transmittings carry out diffusion, reflection, realized the lighting angle that increases LED light.The light guiding lens that described light guiding lens 2 adopts acrylic transparent material to make.
In the utility model, adopt acrylic transparent material, designed two assemblies, one is the light guiding lens that is wrapped in the inside, and one is the Transparent lamp shade of outside, the parcel outer cover that Transparent lamp shade is sharp type.By light guiding lens bottom, LED light is collected, then upwards transmission, light is come the light guiding lens top of back taper, the curved surface of this part back taper is made the cambered surface of certain frosted finish effect, this cambered surface can be carried out reflective the light coming below, after a light part is reflected away after the further diffusion of the inner surface of Transparent lamp shade, reflection, at the top region of Transparent lamp shade, form the projection of a flame wick, obtaining a candle lamp remarkably true to life, is to be rich in artistic effect very much.
In conjunction with preferred embodiment, specifically show and introduced the utility model; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (8)
1. a LED candle lamp with novel optic rod structure, it is characterized in that: the lamp holder, base, Lamp cup and the Transparent lamp shade that comprise assembling successively, in Lamp cup, be provided with power supply, LED light source and light guiding lens, the input of power supply is connected with lamp holder, the output of power supply connects LED light source, light guiding lens is placed on LED light source, for changing the direction of LED light source emission of light; Described light guiding lens comprise light guiding lens bottom for receiving and transmit light, for guide and the light guiding lens middle part of refracted ray, for the light guiding lens top of refraction/reflection light.
2. LED candle lamp according to claim 1, is characterized in that: described light guiding lens bottom is truncated cone-shaped.
3. LED candle lamp according to claim 1, is characterized in that: described light guiding lens middle part is for cylindrical.
4. LED candle lamp according to claim 1, is characterized in that: described light guiding lens top is positioned at the one end away from LED light source, is back taper, and this back taper shape light guiding lens recessed down forms curved surface in middle part.
5. LED candle lamp according to claim 1, is characterized in that: the lateral surface of described Lamp cup is provided with radiating fin.
6. LED candle lamp according to claim 1, is characterized in that: described LED light source at least comprises a LEDs chip.
7. LED candle lamp according to claim 1, is characterized in that: described light guiding lens is acrylic light guiding lens.
8. LED candle lamp according to claim 1, is characterized in that: described Transparent lamp shade is acrylic Transparent lamp shade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504120.6U CN203463988U (en) | 2013-08-19 | 2013-08-19 | LED (light emitting diode) candle lamp with novel light guide post structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504120.6U CN203463988U (en) | 2013-08-19 | 2013-08-19 | LED (light emitting diode) candle lamp with novel light guide post structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463988U true CN203463988U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504120.6U Expired - Fee Related CN203463988U (en) | 2013-08-19 | 2013-08-19 | LED (light emitting diode) candle lamp with novel light guide post structure |
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| CN (1) | CN203463988U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042402A (en) * | 2015-08-31 | 2015-11-11 | 浙江承康机电制造有限公司 | Candle lamp |
| WO2015180503A1 (en) * | 2014-05-27 | 2015-12-03 | 黎善良 | Led candle lamp |
| CN107246587A (en) * | 2017-07-19 | 2017-10-13 | 厦门普拉米达光电科技有限公司 | A kind of LED candle lamp |
| CN108050478A (en) * | 2018-01-15 | 2018-05-18 | 杭州川泽工艺品有限公司 | Transparent light guide plate electronic simulation luminous flame body and preparation method thereof and application |
-
2013
- 2013-08-19 CN CN201320504120.6U patent/CN203463988U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015180503A1 (en) * | 2014-05-27 | 2015-12-03 | 黎善良 | Led candle lamp |
| CN105042402A (en) * | 2015-08-31 | 2015-11-11 | 浙江承康机电制造有限公司 | Candle lamp |
| CN107246587A (en) * | 2017-07-19 | 2017-10-13 | 厦门普拉米达光电科技有限公司 | A kind of LED candle lamp |
| CN108050478A (en) * | 2018-01-15 | 2018-05-18 | 杭州川泽工艺品有限公司 | Transparent light guide plate electronic simulation luminous flame body and preparation method thereof and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |